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Bove R, Applebee A, Bawden K, Fine C, Shah A, Avila RL, Belviso N, Branco F, Fong K, Lewin JB, Liu J, England SM, Vignos M. Patterns of disease-modifying therapy utilization before, during, and after pregnancy and postpartum relapses in women with multiple sclerosis. Mult Scler Relat Disord 2024; 88:105738. [PMID: 38959591 DOI: 10.1016/j.msard.2024.105738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 05/13/2024] [Accepted: 06/19/2024] [Indexed: 07/05/2024]
Abstract
BACKGROUND Pregnancy is a common consideration for people with multiple sclerosis (pwMS); MS onset is typically between 20 and 45 years of age, during potential child-bearing years. Pregnancy and postpartum care are a significant factor influencing disease-modifying therapy (DMT) selection for many pwMS. To date, few DMTs are considered safe to continue during pregnancy and real-world treatment patterns before, during, and after pregnancy remain uncharacterized. Evolving guidance is needed regarding how to optimize management of the pregnancy and postpartum periods considering the changing DMT landscape. This analysis in two large claims databases describes DMT utilization for the treatment of MS before, during, and after pregnancy and relapse patterns during pregnancy and postpartum. METHODS In this retrospective, observational study, the US MarketScan Commercial and Medicaid claims database was assessed for female patients aged 18-55 years with ≥1 insurance claim submitted under the diagnosis code of MS from 01 January 2016-30 April 2021 and continuous enrollment eligibility from ≥6 months prior to pregnancy date (preconception) through 6 months of follow-up following delivery (postpartum period). Comorbid conditions were examined preconception and postpartum, including anxiety and depression. Moderate/severe relapse was defined as MS-related hospitalization, or an outpatient visit and one claim within 7 days of the visit with steroids or total plasma exchange. RESULTS A total of 944 patients (mean [standard deviation] age, 32.4 [5.0] years) were eligible; 688 (73%) were commercially insured and 256 (27%) received Medicaid. Compared with commercially-insured patients, use of DMTs was lower among Medicaid patients at 6 months preconception (25.4% vs 40.4%; p < 0.001), with similar patterns observed both during pregnancy and postpartum. Overall, prevalence of DMT use declined sharply during pregnancy, from 36.3% of patients in the 6 months preconception to 17.9%, 5.3%, and 5.8% in trimesters 1, 2 and 3, respectively. Postpartum DMT utilization increased to 20.9% at 0-3 months and 24.4% at 4-6 months. Of all patients in the preconception period, the most frequently used DMTs were glatiramer acetate (14.3%), dimethyl fumarate (6.0%), interferon (5.2%), and natalizumab (4.9%). Due to small sample size, information was limited for anti-CD20s and alemtuzumab. The proportion of patients with any moderate/severe relapse declined over pregnancy (preconception, n = 82 [8.7%]; pregnancy, n = 25 [2.6%]), but increased postpartum (n = 94 [10.0%]). Of the 889 patients who stopped DMT during pregnancy, the risk of postpartum relapses was lower in the patients who resumed DMT postpartum (10/192) than in patients who did not (76/697) (5.2% vs 10.9%; odds ratio, 0.455 [95% confidence interval 0.216-0.860], p = 0.018). Cases of postpartum depression and anxiety were significantly lower in commercially-insured patients vs Medicaid patients (postpartum depression, 13.7% vs 27.0%, p < 0.01; postpartum anxiety, 16.3% vs 30.5%, p < 0.01). CONCLUSION DMT utilization declined sharply during pregnancy; it gradually increased postpartum but remained below pre-pregnancy use. The proportion of pwMS experiencing a moderate/severe relapse and number of relapses declined over pregnancy but increased postpartum. Reinitiation of DMT during the postpartum period was associated with lower risk of relapses, supporting a role for early reinitiation of DMT postpartum. STUDY SUPPORTED BY Biogen.
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Affiliation(s)
- Riley Bove
- Department of Neurology, UCSF Weill Institute for Neurosciences, University of California, San Francisco, CA, USA
| | - Angela Applebee
- Department of Neurology, St. Peter's Multiple Sclerosis and Headache Center, Albany, NY, USA
| | - Katrina Bawden
- Rocky Mountain Multiple Sclerosis Clinic and Research Group, Salt Lake City, UT, USA
| | | | - Anna Shah
- Rocky Mountain Multiple Sclerosis Center, University of Colorado, Aurora, CO, USA
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Rahmati S, Galavi Z, Kavyani B, Arshadi H, Geerts J, Sharifi H. Maternal and neonatal outcomes in pregnant women with multiple sclerosis disease: A systematic review and meta-analysis. Midwifery 2024; 134:104004. [PMID: 38703425 DOI: 10.1016/j.midw.2024.104004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 02/22/2024] [Accepted: 04/16/2024] [Indexed: 05/06/2024]
Abstract
OBJECTIVES Little is known regarding the impact of multiple sclerosis (MS) on maternal and neonatal outcomes. Consequently, this systematic review and meta-analysis aimed to study the impacts of MS on maternal and neonatal outcomes in pregnant women with a history of MS. METHODS This review was designed in line with the PRISMA guidelines. Two researchers conducted independent reviews of the literature without time restrictions until January 2023 using international databases, including PubMed, Web of Science, CINAHL Plus, Embase, Scopus, Science Direct, and Google Scholar. A random-effect meta-analysis, using the db metan command in Stata 17.2, was used to calculate the pooled measure of association. RESULTS The meta-analysis identified 15 studies involving 33,174,541 pregnant women (32,191 with MS and 33,142,350 as controls). The findings indicate that women with a history of MS are at an increased risk of cesarean delivery (OR=1.28, 95% Confidence Intervals [CI]: 1.14-1.45, p-value: 0.042). Also, these women are at higher risk of neonatal outcomes, such as preterm birth (OR= 1.39, 95% CI: 1.08-1.78, p-value: 0.02), congenital malformations (OR=1.32, 95%CI: 1.16-1.50, p-value: 0.031), Apgar score <7 (OR=2.13, 95% CI: 1.19-3.79, p-value: 0.03), and small for gestational age (OR=1.27, 95% CI: 1.08-1.51, p-value: 0.040). CONCLUSION Pregnant women with MS have a greater chance of adverse pregnancy results than pregnant women without MS. Consequently, pregnant women with MS should create detailed before and after pregnancy plans, in consultation with their doctors, spouses, families, and friends, regarding the necessary care and supplements. Future studies applying a prospective cohort design that control for potential confounders are needed to further validate the findings.
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Affiliation(s)
- Shoboo Rahmati
- Phd of Epidemiology, Department of Biostatistics and Epidemiology, Faculty of Public Health, Kerman University Of Medical Sciences, Kerman, Iran
| | - Zahra Galavi
- Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran
| | - Batoul Kavyani
- Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran
| | - Homa Arshadi
- Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran
| | - Jaason Geerts
- Centre for International Human Resource Management (CIHRM), University of Cambridge Judge Business School, Cambridge, UK; Telfer School of Management, University of Ottawa, Ottawa, Canada; Department of Research and Leadership Development, The Canadian College of Health Leaders, Ottawa, Canada
| | - Hamid Sharifi
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran; Institute for Global Health Sciences, University of California, San Francisco, San Francisco, CA, USA.
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Freedman MS, Coyle PK, Hellwig K, Singer B, Wynn D, Weinstock-Guttman B, Markovic-Plese S, Galazka A, Dangond F, Korich J, Reder AT. Twenty Years of Subcutaneous Interferon-Beta-1a for Multiple Sclerosis: Contemporary Perspectives. Neurol Ther 2024; 13:283-322. [PMID: 38206453 PMCID: PMC10951191 DOI: 10.1007/s40120-023-00565-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 11/06/2023] [Indexed: 01/12/2024] Open
Abstract
Multiple sclerosis (MS) is a chronic, progressive, inflammatory disorder of the central nervous system. Relapsing-remitting MS (RRMS), the most common form of the disease, is characterized by transient neurological dysfunction with concurrent accumulation of disability. Over the past three decades, disease-modifying therapies (DMTs) capable of reducing the frequency of relapses and slowing disability worsening have been studied and approved for use in patients with RRMS. The first DMTs were interferon-betas (IFN-βs), which were approved in the 1990s. Among them was IFN-β-1a for subcutaneous (sc) injection (Rebif®), which was approved for the treatment of MS in Europe and Canada in 1998 and in the USA in 2002. Twenty years of clinical data and experience have supported the efficacy and safety of IFN-β-1a sc in the treatment of RRMS, including pivotal trials, real-world data, and extension studies lasting up to 15 years past initial treatment. Today, IFN-β-1a sc remains an important therapeutic option in clinical use, especially around pregnancy planning and lactation, and may also be considered for aging patients, in which MS activity declines and long-term immunosuppression associated with some alternative therapies is a concern. In addition, IFN-β-1a sc is used as a comparator in many clinical studies and provides a framework for research into the mechanisms by which MS begins and progresses.
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Affiliation(s)
- Mark S Freedman
- Department of Medicine, University of Ottawa, Ottawa, ON, K1H 8L6, Canada.
- The Ottawa Hospital Research Institute, 501 Smyth, Ottawa, ON, K1H 8L6, Canada.
| | - Patricia K Coyle
- Department of Neurology, Renaissance School of Medicine, Stony Brook University, New York, NY, 11794, USA
| | - Kerstin Hellwig
- Katholisches Klinikum Bochum, Ruhr University, 44787, Bochum, Germany
| | - Barry Singer
- The MS Center for Innovations in Care, Missouri Baptist Medical Center, 3009 N. Ballas Road, Suite 105B, St. Louis, MO, 63131, USA
| | - Daniel Wynn
- Neurology MS Center, Consultants in Neurology, Ltd, 1535 Lake Cook Road, Suite 601, Northbrook, IL, 60062, USA
| | - Bianca Weinstock-Guttman
- Jacobs School of Medicine and Biomedical Sciences, University of Buffalo, Buffalo, NY, 14215, USA
- Jacobs MS Center for Treatment and Research, Buffalo, NY, 14202, USA
- Pediatric MS Center, NY State MS Consortium, 1010 Main Street, Buffalo, NY, 14203, USA
| | - Silva Markovic-Plese
- Division of Neuroimmunology, Department of Neurology, Thomas Jefferson University, 900 Walnut St, Rm 305-B, Philadelphia, PA, 19107, USA
| | | | - Fernando Dangond
- EMD Serono Research & Development Institute Inc., an affiliate of Merck GKaA, Billerica, MA, 01821, USA
| | - Julie Korich
- EMD Serono Inc., an affiliate of Merck KGaA, Rockland, MA, 02370, USA
| | - Anthony T Reder
- Department of Neurology A-205, University of Chicago Medicine, MC-2030, 5841 S Maryland Ave, Chicago, IL, 60637, USA
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Vukusic S, Bourre B, Casey R, Deiva K, Guennoc AM, Lebrun-Frenay C, Leray E, Rollot F, Benyahya L, Girod C, Marignier R, Maillart E. The Response Study: A French registry on pregnancy in women with MS and related disorders and their children up to 6 years-Protocol, recruitment status, and baseline characteristics. Mult Scler 2024; 30:216-226. [PMID: 38205811 DOI: 10.1177/13524585231223390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2024]
Abstract
BACKGROUND Counseling on pregnancy is still challenging, particularly regarding the use of disease-modifying treatments (DMTs). We are lacking long-term outcomes in children exposed to DMTs. OBJECTIVES This study aimed to set up a French pregnancy registry for women with multiple sclerosis (MS) and related disorders nested within the Observatoire Français de la Sclérose en Plaques (OFSEP) cohort. METHODS Prospective, observational, multicentric, epidemiological study in France. Neurological visits are organized according to routine practice. Data are collected on the OFSEP minimal datasheet. Auto-questionnaires on pregnancy are completed by patients at Months 5-6 and 8 during pregnancy, and Months 3, 6, and 12 postpartum. A specific survey on analgesia is completed by anesthesiologists. Pediatric data are collected from the child's health book, where visits on Day 8, Month 9, and 24 are mandatory. Parents complete neurodevelopmental questionnaires at Year 1, Years 2 and 6. RESULTS The RESPONSE study started in August 2019. On 7 April 2023, 515 women were included. Baseline demographics are presented. CONCLUSIONS RESPONSE will provide rich information on the global management of pregnancy in France and prospective data on children until the age of 6 years, exposed or not to a DMT, including data on neurodevelopment that can be compared to the general population. STUDY FUNDING EDMUS and ARSEP Foundation, Biogen, Roche.
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Affiliation(s)
- Sandra Vukusic
- Hospices Civils de Lyon, Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation-Hôpital Neurologique Pierre Wertheimer, Bron Cedex, France
- Observatoire Français de la Sclérose en Plaques, Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292, Lyon, France
- Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
- Eugène Devic EDMUS Foundation Against Multiple Sclerosis, State-Approved Foundation, Bron Cedex, France
| | | | - Romain Casey
- Hospices Civils de Lyon, Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation-Hôpital Neurologique Pierre Wertheimer, Bron Cedex, France
- Observatoire Français de la Sclérose en Plaques, Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292, Lyon, France
- Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
- Eugène Devic EDMUS Foundation Against Multiple Sclerosis, State-Approved Foundation, Bron Cedex, France
| | - Kumaran Deiva
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Paris Saclay, Site Bicêtre, Service de Neurologie Pédiatrique, CRMR Maladies Inflammatoires Rares du Cerveau et de la Moelle (MIRCEM), UMR 1184, Le Kremlin-Bicêtre, France
| | | | - Christine Lebrun-Frenay
- CRCSEP Côte d'Azur, CHU de Nice Pasteur 2, Nice, France
- UR2CA-URRIS, Université Nice Côte d'Azur, Nice, France
| | - Emmanuelle Leray
- Université de Rennes, EHESP, CNRS, Inserm, Arènes-UMR 6051, RSMS (Recherche sur les Services et Management en Santé)-U 1309, Rennes, France
| | - Fabien Rollot
- Hospices Civils de Lyon, Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation-Hôpital Neurologique Pierre Wertheimer, Bron Cedex, France
- Observatoire Français de la Sclérose en Plaques, Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292, Lyon, France
- Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
- Eugène Devic EDMUS Foundation Against Multiple Sclerosis, State-Approved Foundation, Bron Cedex, France
| | - Lakhdar Benyahya
- Hospices Civils de Lyon, Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation-Hôpital Neurologique Pierre Wertheimer, Bron Cedex, France
- Hospices Civils de Lyon, Hôpital Neurologique Pierre Wertheimer, Centre de Référence des Maladies Inflammatoires Rares du Cerveau et de la Moelle (MIRCEM), Bron Cedex, France
| | - Catherine Girod
- Hospices Civils de Lyon, Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation-Hôpital Neurologique Pierre Wertheimer, Bron Cedex, France
| | - Romain Marignier
- Hospices Civils de Lyon, Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation-Hôpital Neurologique Pierre Wertheimer, Bron Cedex, France
- Hospices Civils de Lyon, Hôpital Neurologique Pierre Wertheimer, Centre de Référence des Maladies Inflammatoires Rares du Cerveau et de la Moelle (MIRCEM), Bron Cedex, France
- Centre des Neurosciences de Lyon-FORGETTING Team, INSERM 1028 et CNRS UMR5292, Lyon, France
- Université Claude Bernard Lyon 1, Lyon, France
| | - Elisabeth Maillart
- Department of Neurology, Pitié-Salpêtrière Hospital, APHP, Paris, France
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Weinstock-Guttman B, Ross AP, Planton J, White K, Pandhi A, Greco A, Kumar A, Everage N, Vignos M. Analysis of Pregnancy Outcomes Following Exposure to Intramuscular Interferon Beta-1a: The AVONEX ® Pregnancy Exposure Registry. Drugs Real World Outcomes 2023; 10:503-511. [PMID: 37737962 PMCID: PMC10730480 DOI: 10.1007/s40801-023-00384-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/09/2023] [Indexed: 09/23/2023] Open
Abstract
BACKGROUND AND OBJECTIVES There is a lack of well-controlled US studies of intramuscular (IM) interferon beta (IFNβ)-1a use in pregnant women with multiple sclerosis; however, in the European Medicines Agency region, IFNβ formulations may be considered during pregnancy if clinically needed based on data from European Union cohort registries. The AVONEX Pregnancy Exposure Registry was established to prospectively study the effects of IM IFNβ-1a on the risk of birth defects and spontaneous pregnancy loss in a US population. METHODS Pregnant women with multiple sclerosis exposed to IM IFNβ-1a within ~ 1 week of conception or during the first trimester were included. Participants were followed until there was a pregnancy outcome, live-born infants were followed until age 8-12 weeks. Data were collected on IM IFNβ-1a exposure, demographics, patient characteristics, medical history, and pregnancy outcomes, including live births (with or without birth defect), spontaneous abortions/miscarriages and fetal death/stillbirth, elective abortions (with and without birth defect), and ectopic pregnancies. A population-based birth defect surveillance program, the Metropolitan Atlanta Congenital Defects Program (MACDP), served as the primary external control group for evaluating the risk of birth defects. RESULTS Three-hundred and two patients with a median (range) age of 31.0 (16-48) years and a median (range) gestational age at the time of enrollment of 10.1 (4-39) weeks were evaluable. Most patients (n = 278/302; 92%) reported IM IFNβ-1a exposure in the week before conception and most (n = 293/302; 97%) discontinued treatment before the end of the first trimester. Of 306 pregnancy outcomes, there were 272 live births, 28 spontaneous abortions of 266 pregnancies enrolled before 22 weeks' gestation (rate 10.5%; 95% confidence interval 7.2-15.0), five elective abortions, and one stillbirth. There were 17 adjudicator-confirmed major birth defects of 272 live births (rate 6.3%; 95% confidence interval 3.8-10.0); the pattern of birth defects observed was not suggestive of a relationship to prenatal IM IFNβ-1a exposure. CONCLUSIONS This large US registry study suggests IM IFNβ-1a exposure during early pregnancy was not clinically associated with adverse pregnancy outcomes in women with multiple sclerosis. These findings help inform clinicians and patients in weighing the risks and benefits of IM IFNβ-1a use during pregnancy. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov: NCT00168714, 15 September, 2005.
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Affiliation(s)
- Bianca Weinstock-Guttman
- Jacobs School of Medicine and Biomedical Sciences, University of Buffalo, 1010 Main St, 2nd floor, Buffalo, NY, 14202, USA
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Carbone L, Landi D, Di Girolamo R, Anserini P, Centonze D, Marfia GA, Alviggi C. Optimizing the "Time to pregnancy" in women with multiple sclerosis: the OPTIMUS Delphi survey. Front Neurol 2023; 14:1255496. [PMID: 37869135 PMCID: PMC10588727 DOI: 10.3389/fneur.2023.1255496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 08/22/2023] [Indexed: 10/24/2023] Open
Abstract
Background The debate on how to manage women affected by multiple sclerosis (MS) during reproductive age is still open, as is the issue of fertility in such patients. Main issue regard the identification of the optimal window for pregnancy and how to deal with medical therapy before and during conception. The aim of this Delphi consensus was to collect the opinions of a multidisciplinary group, involving reproductive medicine specialists and neurologists with experience in the management of multiple sclerosis women with reproductive desire. Methods Four experts plus scientific coordinators developed a questionnaire distributed online to 10 neurologists and later discussed the responses and amended a list of statements. The statements were then distributed via an online survey to 23 neurologists (comprising the first 10), who voted on their level of agreement/disagreement with each statement. Consensus was achieved if agreement or disagreement with a statement exceeded 66%. Results Twenty-one statements reached consensus after two rounds of voting, leading to the following main recommendations: (1) Fertility evaluation should be suggested to wMS, in case of the need to shorten time to pregnancy and before treatment switch in women on DMTs contraindicated in pregnancy, particularly in case of highly active disease and age > 35 years. (2) ART should not be discouraged in wMS, but the use of DMTs until pregnancy confirmation should be suggested; ART may be considered in order to reduce time to pregnancy in MS women with a reduced ovarian reserve and/or age > 35 years, but in case of an expected poor ART prognosis and the need for more than one ART cycle, a switch to a high-efficacy DMD before ART should be offered. (3) Oocyte cryopreservation may be considered in women with reduced ovarian reserve, with unpredictable time to complete diagnostic workup and achieve disease control; a risk/cost-benefit analysis must be performed in women >35 years, considering the diminished ovarian reserve. Conclusion This consensus will help MS neurologists to support family planning in wMS, respecting MS therapeutic needs while also taking into account the safety and impact of advancing age on fertility.
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Affiliation(s)
- Luigi Carbone
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Doriana Landi
- Multiple Sclerosis Clinical and Research Unit, University Hospital of Rome Tor Vergata, Rome, Italy
| | - Raffaella Di Girolamo
- Department of Public Health, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Paola Anserini
- UOS Physiopathology of Human Reproduction, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Diego Centonze
- Department of Systems Medicine, Laboratory of Synaptic Immunopathology, “Tor Vergata” University, Rome, Italy
- Unit of Neurology, IRCCS Neuromed, Pozzilli, Isernia, Italy
| | | | - Carlo Alviggi
- Department of Public Health, School of Medicine, University of Naples Federico II, Naples, Italy
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Klehmet J, Begus-Nahrmann Y, Taipale K, Niemczyk G, Rehberg-Weber K. Impact of interferon beta exposure on birth outcome and child development - Results from the post-authorisation safety study PRIMA. Mult Scler Relat Disord 2023; 77:104844. [PMID: 37393802 DOI: 10.1016/j.msard.2023.104844] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 05/26/2023] [Accepted: 06/19/2023] [Indexed: 07/04/2023]
Abstract
BACKGROUND Interferon beta therapies are well-established disease-modifying treatments for patients with relapsing multiple sclerosis (MS). Based on clinical evidence from two large cohort studies, both, the EMA and FDA updated the labels of the interferon beta class in terms of pregnancy and breastfeeding in 2019 and 2020, respectively. To complement pregnancy label updates with patient-reported real-world data, this study examined German pregnancy and outcome reports including available data on child development from women with MS treated with peginterferon beta-1a or intramuscular (IM) interferon beta-1a. METHODS The post-authorisation safety study PRIMA included adult women diagnosed with relapsing-remitting MS or clinically isolated syndrome, who were treated with peginterferon beta-1a or IM interferon beta-1a before or during pregnancy and registered in the marketing authorisation holder's MS Service center patient support program. In the prospective part of the study, conducted from April to October 2021, data on developmental milestones of the newborns were collected via telephone interview from mothers reporting live births. RESULTS In total, 426 women were enrolled, reporting 542 pregnancies that resulted in 466 live births. A total of 162 women completed the questionnaire for 192 live births (53.1% male). Newborns had Apgar scores indicative of healthy infants. Weight, length and head circumference at birth and physical growth curves up to 48 months lay within the expected range of the German general population. Most newborn screenings and examinations during check-ups were inconspicuous over the study period of 48 months. Out of 158 breastfed infants, 112 (70.9%) were breastfed exclusively until month 5. CONCLUSION Study results confirmed former reports indicating that exposure to interferon beta therapies during pregnancy or lactation had no adverse effects on intrauterine growth and child development over the study period, which covered the first 4 years of life. These real-world data obtained within the scope of a patient support program for peginterferon beta-1a or IM interferon beta-1a corroborate German and Scandinavian registry data and support the label update of all interferon beta therapies. REGISTRATION NCT04655222, EUPAS38347.
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Affiliation(s)
- Juliane Klehmet
- Department of Neurology, Jüdisches Krankenhaus Berlin, Heinz-Galinski-Strasse 1, Berlin-Mitte 13347, Federal Republic of Germany.
| | | | - Kirsi Taipale
- Biogen GmbH, Riedenburger Straße 7, München 81677, Federal Republic of Germany
| | - Gabriele Niemczyk
- Biogen GmbH, Riedenburger Straße 7, München 81677, Federal Republic of Germany
| | - Karin Rehberg-Weber
- Biogen GmbH, Riedenburger Straße 7, München 81677, Federal Republic of Germany
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Liu C, Pace S, Bromley R, Dobson R. Exposure to medication for neurological disease in pregnancy - time to consider the long-term implications? EClinicalMedicine 2023; 63:102157. [PMID: 37662523 PMCID: PMC10474373 DOI: 10.1016/j.eclinm.2023.102157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 09/05/2023] Open
Abstract
A range of long-term neurological conditions may be diagnosed in young adulthood. These conditions are generally not curable, and most people need to take ongoing treatment for symptom control and/or disease modification. When chronic diseases are diagnosed before people have completed their families, there is a need to balance the potential benefits of treatment for the mother against potential risk(s) to the fetus from exposure to medications during pregnancy. Whilst available data regarding short-term fetal outcomes following treatment exposures during pregnancy is rapidly increasing, information regarding longer-term outcomes is more limited. The association of fetal exposure to valproate with serious long-term neurodevelopmental outcomes has highlighted the importance of capturing and evaluating long-term data. In this review we examine available evidence around the long-term effects of treatments used for the most common long-term neurological conditions diagnosed in early adulthood, namely epilepsy, migraine and neuroinflammatory disorders. We draw from existing literature across a range of diseases and discuss strategies to improve future knowledge.
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Affiliation(s)
- Chen Liu
- Preventive Neurology Unit, Wolfson Institute of Population Health, QMUL, UK
| | - Samuel Pace
- Department of Neurology, Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Rebecca Bromley
- Division of Neuroscience, School of Biological Sciences, Faculty of Medicine, Biology and Health, University of Manchester, UK
- Royal Manchester Children's Hospital, Manchester University NHS Foundation Trust, UK
| | - Ruth Dobson
- Preventive Neurology Unit, Wolfson Institute of Population Health, QMUL, UK
- Department of Neurology, Royal London Hospital, Barts Health NHS Trust, London, UK
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Andersen ML, Jølving LR, Stenager E, Knudsen T, Nørgård BM. Maternal Multiple Sclerosis and Health Outcomes Among the Children: A Systematic Review. Clin Epidemiol 2023; 15:375-389. [PMID: 36969978 PMCID: PMC10035355 DOI: 10.2147/clep.s392273] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 02/20/2023] [Indexed: 03/20/2023] Open
Abstract
Objective To summarize the available literature and provide an overview of in utero exposure to maternal multiple sclerosis (MS) and the influence on offspring health outcomes. Methods We conducted a systematic review by searching Embase, Medline and PubMed.gov databases, and we used covidence.org to conduct a thorough sorting of the articles into three groups; 1) women with MS and the influence on birth outcomes; 2) women with MS treated with disease-modifying therapy (DMT) during pregnancy and the influence on birth outcomes; and 3) women with MS and the influence on long-term health outcomes in the children. Results In total, 22 cohort studies were identified. Ten studies reported on MS without DMT and compared with a control group without MS, and nine studies on women with MS and DMT prior to or during pregnancy met the criteria. We found only four studies reporting on long-term child health outcomes. One study had results belonging to more than one group. Conclusion The studies pointed towards an increased risk of preterm birth and small for gestational age among women with MS. In terms of women with MS treated with DMT prior to or during pregnancy, no clear conclusions could be reached. The few studies on long-term child outcomes all had different outcomes within the areas of neurodevelopment and psychiatric impairment. In this systematic review, we have highlighted the research gaps on the impact of maternal MS on offspring health.
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Affiliation(s)
- Mette Louise Andersen
- Center for Clinical Epidemiology, Odense University Hospital, Odense, Denmark
- Research Unit of Clinical Epidemiology, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Gynecology and Obstetrics, University Hospital of Southern Jutland, Esbjerg, Denmark
- Correspondence: Mette Louise Andersen, Center for Clinical Epidemiology, Odense University Hospital, Kloevervaenget 30, Entrance 216, Odense, DK- 5000, Denmark, Email
| | - Line Riis Jølving
- Center for Clinical Epidemiology, Odense University Hospital, Odense, Denmark
- Research Unit of Clinical Epidemiology, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Egon Stenager
- Department of Regional Research, University of Southern Denmark, Odense, Denmark
- Multiple Sclerosis Clinic Hospital of Southern Jutland, Aabenraa, University of Southern Denmark, Odense, Denmark
| | - Torben Knudsen
- Department of Regional Research, University of Southern Denmark, Odense, Denmark
- Department of Gastroenterology, University Hospital of Southern Jutland, Esbjerg, Denmark
| | - Bente Mertz Nørgård
- Center for Clinical Epidemiology, Odense University Hospital, Odense, Denmark
- Research Unit of Clinical Epidemiology, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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10
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Vukusic S, Carra-Dalliere C, Ciron J, Maillart E, Michel L, Leray E, Guennoc AM, Bourre B, Laplaud D, Androdias G, Bensa C, Bigaut K, Biotti D, Branger P, Casez O, Cohen M, Daval E, Deschamps R, Donze C, Dubessy AL, Dulau C, Durand-Dubief F, Guillaume M, Hebant B, Kremer L, Kwiatkowski A, Lannoy J, Maarouf A, Manchon E, Mathey G, Moisset X, Montcuquet A, Pique J, Roux T, Marignier R, Lebrun-Frenay C. Pregnancy and multiple sclerosis: 2022 recommendations from the French multiple sclerosis society. Mult Scler 2023; 29:11-36. [PMID: 36317497 DOI: 10.1177/13524585221129472] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE The objective of this study was to develop evidence-based recommendations on pregnancy management for persons with multiple sclerosis (MS). BACKGROUND MS typically affects young women in their childbearing years. Increasing evidence is available to inform questions raised by MS patients and health professionals about pregnancy issues. METHODS The French Group for Recommendations in Multiple Sclerosis (France4MS) reviewed PubMed and university databases (January 1975 through June 2021). The RAND/UCLA appropriateness method was developed to synthesise the scientific literature and expert opinions on healthcare topics; it was used to reach a formal agreement. Fifty-six MS experts worked on the full-text review and initial wording of recommendations. A group of 62 multidisciplinary healthcare specialists validated the final proposal of summarised evidence. RESULTS A strong agreement was reached for all 104 proposed recommendations. They cover diverse topics, such as pregnancy planning, follow-up during pregnancy and postpartum, delivery routes, locoregional analgesia or anaesthesia, prevention of postpartum relapses, breastfeeding, vaccinations, reproductive assistance, management of relapses and disease-modifying treatments. CONCLUSION The 2022 recommendations of the French MS society should be helpful to harmonise counselling and treatment practice for pregnancy in persons with MS, allowing for better and individualised choices.
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Affiliation(s)
- Sandra Vukusic
- Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation, Service de Neurologie, Hôpital Neurologique Pierre Wertheimer, Hospices Civils de Lyon, Bron, France/INSERM 1028 et CNRS UMR 5292, Observatoire Français de la Sclérose en Plaques, Centre de Recherche en Neurosciences de Lyon, Bron, France/Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France/Eugène Devic EDMUS Foundation against Multiple Sclerosis, State-approved Foundation, Bron, France
| | | | - Jonathan Ciron
- Centre Ressources et Compétences sclérose en plaques (CRC-SEP) et Service de Neurologie B4, Hôpital Pierre-Paul Riquet, CHU Toulouse Purpan, Toulouse, France INSERM UMR1291 - CNRS UMR5051, Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity), Université Toulouse 3, Toulouse, France
| | - Elisabeth Maillart
- Neurology Department, Pitié-Salpêtrière Hospital, CRC-SEP, Paris, France
| | - Laure Michel
- Neurology Department, CIC_P1414 INSERM, Rennes University Hospital, Rennes, France
| | - Emmanuelle Leray
- EHESP, CNRS, Inserm, Arènes - UMR 6051, RSMS (Recherche sur les Services et Management en Santé) - U 1309, Université de Rennes, Rennes, France
| | | | | | - David Laplaud
- Center for Research in Transplantation and Translational Immunology, UMR 1064, Nantes Université and INSERM, Nantes, France/CIC INSERM 1413, CRC-SEP Pays de la Loire, CHU Nantes, Nantes, France
| | - Géraldine Androdias
- Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation, Service de Neurologie, Hôpital Neurologique Pierre Wertheimer, Hospices Civils de Lyon, Bron, France/Clinique de la Sauvegarde, Ramsay Santé, Lyon, France
| | - Caroline Bensa
- CRC-SEP, Neurology Department, Hôpital Fondation Adolphe de Rothschild, Paris, France
| | - Kevin Bigaut
- CRC-SEP, Service de Neurologie, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Damien Biotti
- Centre Ressources et Compétences sclérose en plaques (CRC-SEP) et Service de Neurologie B4, Hôpital Pierre-Paul Riquet, CHU Toulouse Purpan, Toulouse, France INSERM UMR1291 - CNRS UMR5051, Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity), Université Toulouse 3, Toulouse, France
| | - Pierre Branger
- Service de Neurologie, CHU de Caen Normandie, Caen, France
| | - Olivier Casez
- Pathologies Inflammatoires du Système Nerveux, Neurologie, CHU Grenoble Alpes, Grenoble, France/Translational Research in Autoimmunity and Inflammation Group (T-RAIG), TIMC-IMAG, Université de Grenoble Alpes, Grenoble, France
| | - Mikael Cohen
- CRCSEP Côte d'Azur, CHU de Nice Pasteur 2, Nice, France/Université Nice Côte d'Azur UR2CA-URRIS, Nice, France
| | - Elodie Daval
- Service de Neurologie, CHU de Besançon, Besançon, France
| | - Romain Deschamps
- CRC-SEP, Neurology Department, Hôpital Fondation Adolphe de Rothschild, Paris, France
| | - Cécile Donze
- Hôpital saint Philibert, Groupement des Hôpitaux de l'Institut Catholique de Lille, Faculté de médecine et de maïeutique de Lille, Lomme, France
| | - Anne-Laure Dubessy
- Department of Neurology, Saint-Antoine Hospital, APHP-6, Paris, France/Sorbonne University, Paris, France
| | - Cécile Dulau
- CRC-SEP, Hôpital Pellegrin, CHU de Bordeaux, Bordeaux, France
| | - Françoise Durand-Dubief
- Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation, Service de Neurologie, Hôpital Neurologique Pierre Wertheimer, Hospices Civils de Lyon, Bron, France
| | | | | | - Laurent Kremer
- CRC-SEP, Service de Neurologie, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Arnaud Kwiatkowski
- Department of Neurology, Lille Catholic Hospitals, Lille Catholic University, Lille, France
| | - Julien Lannoy
- Service de Neurologie, Centre Hospitalier de Lens, Lens, France
| | - Adil Maarouf
- CRMBM, UMR 7339, CNRS, Aix-Marseille Université, Marseille, France/APHM Hôpital de la Timone, Marseille, France
| | - Eric Manchon
- Department of Neurology, Gonesse Hospital, Gonesse, France
| | - Guillaume Mathey
- Service de neurologie, Centre Hospitalier Régional Universitaire de Nancy - Hôpital Central, Nancy, France
| | - Xavier Moisset
- Neuro-Dol, Inserm, Université Clermont Auvergne, Clermont-Ferrand, France/Department of neurology et CRC-SEP, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | | | - Julie Pique
- Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation, Service de Neurologie, Hôpital Neurologique Pierre Wertheimer, Hospices Civils de Lyon, Bron, France/INSERM 1028 et CNRS UMR 5292, Centre de Recherche en Neurosciences de Lyon, Bron, France/Université Claude Bernard Lyon 1, Lyon, France
| | - Thomas Roux
- Neurology Department, Pitié-Salpêtrière Hospital, CRC-SEP, Paris, France
| | - Romain Marignier
- Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation, Service de Neurologie, Hôpital Neurologique Pierre Wertheimer, Hospices Civils de Lyon, Bron, France/INSERM 1028 et CNRS UMR 5292, Centre de Recherche en Neurosciences de Lyon, Lyon, France/Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
| | - Christine Lebrun-Frenay
- Service de Neurologie, CHU de Besançon, Besançon, France/Université Nice Côte d'Azur UR2CA-URRIS, Nice, France
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11
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The Rate of Hospitalization of Pregnant Women with Multiple Sclerosis in Poland. J Clin Med 2022; 11:jcm11195615. [PMID: 36233482 PMCID: PMC9572960 DOI: 10.3390/jcm11195615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/07/2022] [Accepted: 09/20/2022] [Indexed: 11/28/2022] Open
Abstract
Multiple sclerosis (MS) is most often diagnosed in women of childbearing age. Therefore, it is important to examine the impact of pregnancy on the course of MS and to enable patients to make decisions about motherhood based on reliable data. The main objective of this study was to assess the impact of pregnancy on the course of MS by comparing the frequency of MS-related hospitalizations during pregnancy and 40 weeks postpartum versus 40 weeks before pregnancy. We used administrative health claims to identify female patients with MS, their deliveries, and their MS-related hospital admissions and calculated the frequency of MS-related hospital admissions before, during, and after pregnancy. We observed that MS is diagnosed approximately three times less often during pregnancy than before or after pregnancy. The number of MS-related hospital admissions decreased during pregnancy, especially in the third trimester. In contrast with other studies, we did not observe an increased level of MS-related admissions postpartum. The number of hospitalizations reported with steroid injections and emergency department visits also decreased during pregnancy. Our results show that pregnancy has a protective effect on the course of MS.
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12
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MAROZIO L, CAVALLA P, SOTTEMANO S, VERCELLINO M, FEDERICI F, COSMA S, PEILA C, CRESI F, COSCIA A, CAPOBIANCO M, BOSA C, SCHILLACI V, BELLISARIO V, MIGLIARETTI G, BENEDETTO C. Fetal and post-natal growth in infants of mothers with multiple sclerosis. A case-control study. Mult Scler Relat Disord 2022; 65:104087. [DOI: 10.1016/j.msard.2022.104087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/22/2022] [Accepted: 07/31/2022] [Indexed: 11/17/2022]
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13
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Villaverde-González R. Updated Perspectives on the Challenges of Managing Multiple Sclerosis During Pregnancy. Degener Neurol Neuromuscul Dis 2022; 12:1-21. [PMID: 35023987 PMCID: PMC8743861 DOI: 10.2147/dnnd.s203406] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 12/20/2021] [Indexed: 11/23/2022] Open
Abstract
Multiple sclerosis (MS) is a chronic immune-mediated, inflammatory, and degenerative disease that is up to three times more frequent in young women. MS does not alter fertility and has no impact on fetal development, the course of pregnancy, or childbirth. The Pregnancy in Multiple Sclerosis Study in 1998 showed that pregnancy, mostly in untreated women, did not adversely affect MS, as disease activity decreased during pregnancy (although it significantly increased in the first trimester postpartum). These findings, together with the limited information available on the potential risks of fetal exposure to disease modifying treatments (DMTs), meant that women were advised to delay the onset of DMTs, stop them prior to conception, or, in case of unplanned pregnancy, discontinue them when pregnancy was confirmed. Now, many women with MS receive DMTs before pregnancy and, despite being considered a period of MS stability, up to 30% of patients could relapse in the first trimester postpartum. Factors associated with an increased risk of relapse and disability during pregnancy and postpartum include relapses before and during pregnancy, a greater disability at the time of conception, the occurrence of relapses after DMT cessation before conception, and the use of high-efficacy DMTs before conception, especially natalizumab or fingolimod. Strategies to prevent postpartum activity are needed in some patients, but consensus is lacking regarding the therapeutic strategies for women with MS of a fertile age. This, along with the increasing number of DMTs, means that the decision-making processes in aspects related to family planning and therapeutic strategies before, during, and after pregnancy are increasingly more complex. The purpose of this review is to provide an update on pregnancy-related issues in women with MS, including recommendations for counseling, general management, use of DMTs in pre-pregnancy, pregnancy, and postpartum periods, and breastfeeding-related aspects of DMTs.
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14
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Abstract
Multiple sclerosis (MS) is an autoimmune disorder that affects ~2.5 million people globally. Women of reproductive age are highly susceptible to this disease. This study aims to explore the association between MS and pregnancy. Articles related to the topic under investigation were identified; the search terms included "pregnancy", "multiple sclerosis", "MS", and "women". Only articles published between 2010 and 2020 were included in the review. This review shows that researchers have attempted to explore the link between pregnancy and MS, and the results from previous studies indicate that pregnancy reduces the risk of MS relapse. However, evidence suggesting that pregnancy can affect the long-term progression of MS is lacking. The research results also indicate that MS does not increase the risk of maternal and fetal complications. MS remains a serious autoimmune disorder that affects many women worldwide. The data gathered during this review indicate that a significant correlation exists between pregnancy and MS relapse rates. The findings presented in this review can aid in the management of MS during pregnancy. Furthermore, these research results provide vital insights that caregivers can use to monitor patients with MS during pregnancy.
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Affiliation(s)
- Borros M Arneth
- Institute of Laboratory Medicine and Pathobiochemistry, Molecular Diagnostics, Universitatsklinikum Giessen und Marburg GmbH, Giessen, Germany
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15
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Zhang M, Fu S, Ren D, Wu Y, Yao N, Ni T, Feng Y, Chen Y, Chen T, Zhao Y, Liu J. Maternal and Fetal Outcomes After Interferon Exposure During Pregnancy: A Systematic Review With Meta-Analysis. FRONTIERS IN REPRODUCTIVE HEALTH 2021; 3:702929. [PMID: 36303990 PMCID: PMC9580814 DOI: 10.3389/frph.2021.702929] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 07/12/2021] [Indexed: 12/30/2022] Open
Abstract
Interferon (IFN) treatment is widely applied in viral hepatitis and multiple myeloproliferative diseases. However, there is considerable controversy on how to deal with unintended pregnancy during IFN treatment, even selective termination is suggested by hepatologists. To settle this clinical dilemma, we conducted a systematic review to retrieve all published articles involving IFN exposure during pregnancy up until March 31, 2021. Only 8 case reports that were relevant with outcomes of pregnant women with viral hepatitis exposed to IFN-α were retrieved, and 17 studies reporting pregnancy outcomes after exposure to type I IFNs involving 3,543 pregnancies were eligible for meta-analysis. No birth defect was reported in the case reports of pregnant women with viral hepatitis. The meta-analysis showed that risks of pregnancy outcomes and birth defects were not increased after exposure to IFN-α. Further comprehensive meta-analysis concerning the IFN-α and IFN-β exposure demonstrated that the risks of live birth (OR 0.89, 95% CI: 0.62-1.27), spontaneous abortion (OR 1.09, 95% CI: 0.73-1.63), stillbirth (OR 1.38, 95% CI: 0.51-3.72), preterm delivery (OR 1.24, 95% CI: 0.85-1.81), and maternal complications (OR 0.72, 95% CI: 0.38-1.38) were not increased in patients exposed to IFNs. The pooled estimates of live birth, spontaneous abortion, stillbirth, preterm delivery, and maternal complications were 85.2, 9.4, 0, 7.5, and 6.5%, respectively. Importantly, the risk of birth defects was not increased (OR 0.68, 95% CI: 0.39-1.20) after IFN exposure, with a pooled rate of 0.51%. Therefore, IFN exposure does not increase the prevalence of spontaneous abortion, stillbirth, preterm delivery, and birth defects. Clinical decision should be made after weighing up all the evidence.
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Affiliation(s)
- Mengmeng Zhang
- Department of Infectious Diseases, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, China
- Department of Infectious Diseases, Xi'an, China
| | - Shan Fu
- Department of Infectious Diseases, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, China
- Department of Infectious Diseases, Xi'an, China
| | - Danfeng Ren
- Department of Infectious Diseases, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, China
- Department of Infectious Diseases, Xi'an, China
| | - Yuchao Wu
- Department of Infectious Diseases, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, China
- Department of Infectious Diseases, Xi'an, China
| | - Naijuan Yao
- Department of Infectious Diseases, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, China
- Department of Infectious Diseases, Xi'an, China
| | - Tianzhi Ni
- Department of Infectious Diseases, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, China
- Department of Infectious Diseases, Xi'an, China
| | - YaLi Feng
- Department of Infectious Diseases, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, China
- Department of Infectious Diseases, Xi'an, China
| | - Yaolong Chen
- Evidence-Based Medicine Center, Basic Medical Sciences, Lanzhou University, Lanzhou, China
- WHO Collaborating Center for Guideline Implementation and Knowledge Translation, Lanzhou, China
| | - Tianyan Chen
- Department of Infectious Diseases, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, China
- Department of Infectious Diseases, Xi'an, China
| | - Yingren Zhao
- Department of Infectious Diseases, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, China
- Department of Infectious Diseases, Xi'an, China
| | - Jinfeng Liu
- Department of Infectious Diseases, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, China
- Department of Infectious Diseases, Xi'an, China
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16
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The Impact of Reproductive Issues on Preferences of Women with Relapsing Multiple Sclerosis for Disease-Modifying Treatments. PATIENT-PATIENT CENTERED OUTCOMES RESEARCH 2021; 13:583-597. [PMID: 32588337 DOI: 10.1007/s40271-020-00429-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
BACKGROUND Relapsing-remitting multiple sclerosis (RRMS) is an incurable disease characterised by relapses (periods of function loss) followed by full or partial recovery, and potential permanent disability over time. Many disease-modifying treatments (DMTs) exist that help reduce relapses and slow disease progression. Most are contraindicated during conception/pregnancy and some require a discontinuation period before trying to conceive. Although around three-quarters of people with RRMS are women, there is limited knowledge about how reproductive issues impact DMT preference. OBJECTIVE The aim of this study was to measure the preferences for DMTs of women with RRMS who are considering pregnancy. DESIGN An online discrete choice experiment (DCE). METHODS Participants chose between two hypothetical DMTs characterised by a set of attributes, then indicated if they preferred their choice to no treatment. Attributes were identified from interviews and focus groups with people with RRMS and MS professionals, as well as literature reviews, and included the probability of problems with pregnancy, discontinuation of DMTs, and breastfeeding safety. In each DCE task, participants were asked to imagine making decisions in three scenarios: now; when trying to conceive; and when pregnant. ANALYSIS Two mixed logit models were estimated, one to assess the statistical significance between scenarios and one in maximum acceptable risk space to allow comparison of the magnitudes of parameters between scenarios. SAMPLE Women with RRMS who were considering having a child in the future, recruited from a UK MS patient register. RESULTS Sixty respondents completed the survey. Participants preferred no treatment in 12.6% of choices in the 'now' scenario, rising significantly to 37.6% in the 'trying to conceive' scenario and 60.3% in the 'pregnant' scenario (Kruskal-Wallis p < 0.001). This pattern corresponds with results from models that included a no-treatment alternative-specific constant (ASC) capturing differences between taking and not taking a DMT not specified by the attributes. The ASC was lower in the trying to conceive scenario than in the now scenario, and lower still in the pregnant scenario, indicating an intrinsic preference for no treatment. Participants also placed relatively less preference on reducing relapses and avoiding disease progression in the trying to conceive and pregnant scenarios compared with a lower risk of problems with pregnancy. In the trying to conceive scenario, participants' preference for treatments with shorter washout periods increased. CONCLUSION Women with RRMS considering having a child prefer DMTs with more favourable reproduction-related attributes, even when not trying to conceive. Reproductive issues also influenced preferences for DMT attributes not directly related to pregnancy, with preferences dependent on the life circumstances in which choices were made. The design of the DCE highlights the benefits of considering the scenario in which participants make choices, as they may change over time.
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17
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Simone IL, Tortorella C, Ghirelli A. Influence of Pregnancy in Multiple Sclerosis and Impact of Disease-Modifying Therapies. Front Neurol 2021; 12:697974. [PMID: 34276545 PMCID: PMC8280312 DOI: 10.3389/fneur.2021.697974] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 05/26/2021] [Indexed: 01/25/2023] Open
Abstract
Purpose of this Review: This article is a systematic review on the influence pregnancy has on multiple sclerosis and the resulting impact of disease-modifying therapies. Findings: Multiple sclerosis predominantly affects young women with a clinical onset most often during the child-bearing age. The impact of multiple sclerosis and disease-modifying therapies on fertility, pregnancy, fetal outcome, and breastfeeding is a pivotal topic when it comes to clinical practice. The introduction of disease-modifying therapies has changed not only the natural history of the disease but also the perspective of pregnancy in women with multiple sclerosis. Family planning requires careful consideration, especially because many disease-modifying drugs are contraindicated during pregnancy. In this article, we review current evidence collected from published literature and drug-specific pregnancy registers on the use of disease-modifying therapies. Additionally, we discuss safety profiles for each drug and correlate them to both risk for the exposed fetus and risk for the mothers interrupting treatments when seeking pregnancy.
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Affiliation(s)
- Isabella Laura Simone
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Bari, Italy
| | - Carla Tortorella
- Department of Neurosciences, San Camillo-Forlanini Hospital, Rome, Italy
| | - Alma Ghirelli
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Bari, Italy
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18
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Portaccio E, Tudisco L, Pastò L, Razzolini L, Fonderico M, Bellinvia A, Ghezzi A, Annovazzi P, Zaffaroni M, Moiola L, Martinelli V, Chisari CG, Patti F, Mancardi G, Pozzilli C, De Giglio L, Totaro R, Lugaresi A, Di Tommaso V, Paolicelli D, Cocco E, Marrosu MG, Comi G, Filippi M, Trojano M, Amato MP. Pregnancy in multiple sclerosis women with relapses in the year before conception increases the risk of long-term disability worsening. Mult Scler 2021; 28:472-479. [PMID: 34132146 DOI: 10.1177/13524585211023365] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The influence of pregnancy on long-term disability in multiple sclerosis (MS) is still controversial. OBJECTIVE To assess the risk of long-term disability worsening after pregnancy in MS women as compared with a propensity-score (PS) matched group of MS women without pregnancy. METHODS In the setting of the Italian Pregnancy Dataset, MS patients with (pregnancy group (PG)) and without pregnancy (control group (CG)) were recruited. Time to disability worsening on the Expanded Disability Status Scale (EDSS) was assessed through a multivariable Cox regression model. RESULTS The PS-matching retained 230 PG and 102 CG patients. After a follow-up of 6.5 +/- 3.1 years, disability worsening occurred in 87 (26.2%) women. In the multivariable analysis, disability worsening was associated with pregnancy in women with relapses in the year before conception (adjusted hazard ratio (aHR) = 1.74; 95% confidence interval (CI) 1.06-2.84; p = 0.027), higher EDSS (aHR = 1.39; 95% CI 1.12-1.74; p = 0.003), younger age (aHR = 0.95; 95% CI 0.91-0.99; p = 0.022) and shorter DMD exposure over the follow-up (p < 0.008). CONCLUSION Pregnancy in MS women with relapses in the year before conception increases the risk of long-term disability worsening. Our findings underscore the importance of counselling in MS women facing a pregnancy that should be planned after a period of clinical stability, favouring treatment optimization in patients with recent disease activity.
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Affiliation(s)
- Emilio Portaccio
- Division Neurological Rehabilitation, Department of NEUROFARBA, University of Florence, Florence, Italy/IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Laura Tudisco
- Division Neurological Rehabilitation, Department of NEUROFARBA, University of Florence, Florence, Italy
| | - Luisa Pastò
- Division Neurological Rehabilitation, Careggi University Hospital, Florence, Italy
| | - Lorenzo Razzolini
- Division Neurological Rehabilitation, Department of NEUROFARBA, University of Florence, Florence, Italy
| | - Mattia Fonderico
- Division Neurological Rehabilitation, Department of NEUROFARBA, University of Florence, Florence, Italy
| | - Angelo Bellinvia
- Division Neurological Rehabilitation, Department of NEUROFARBA, University of Florence, Florence, Italy
| | - Angelo Ghezzi
- Multiple Sclerosis Center, ASST Valle Olona, Gallarate Hospital (VA), Gallarate, Italy
| | - Pietro Annovazzi
- Multiple Sclerosis Center, ASST Valle Olona, Gallarate Hospital (VA), Gallarate, Italy
| | - Mauro Zaffaroni
- Multiple Sclerosis Center, ASST Valle Olona, Gallarate Hospital (VA), Gallarate, Italy
| | - Lucia Moiola
- Neurology Unit and MS Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Vittorio Martinelli
- Neurology Unit and MS Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Francesco Patti
- Department of Neurology, University of Catania, Catania, Italy
| | | | - Carlo Pozzilli
- Department of Neurology and Psychiatry, 'La Sapienza' University, Rome, Italy
| | - Laura De Giglio
- Department of Neurology and Psychiatry, 'La Sapienza' University, Rome, Italy
| | - Rocco Totaro
- Demyelinating Disease Center, Department of Neurology, San Salvatore Hospital, L'Aquila, Italy
| | - Alessandra Lugaresi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy/Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Valeria Di Tommaso
- Department of Neuroscience and Imaging, University 'G. d'Annunzio' of Chieti, Chieti, Italy
| | - Damiano Paolicelli
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Bari, Italy
| | - Eleonora Cocco
- Department of Public Health, Clinical and Molecular Medicine, University of Cagliari, Cagliari, Italy
| | - Maria Giovanna Marrosu
- Department of Public Health, Clinical and Molecular Medicine, University of Cagliari, Cagliari, Italy
| | - Giancarlo Comi
- Institute of Experimental Neurology, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Massimo Filippi
- Neurology Unit and MS Center, IRCCS San Raffaele Scientific Institute, Milan, Italy/Vita-Salute San Raffaele University, Milan, Italy/Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy/Neurophysiology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Maria Trojano
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Bari, Italy
| | - Maria Pia Amato
- Division Neurological Rehabilitation, Department of NEUROFARBA, University of Florence, Florence, Italy/IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
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19
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D'Amico E, Zanghì A, Romeo M, Cocco E, Maniscalco GT, Brescia Morra V, Paolicelli D, De Luca G, Galgani S, Amato MP, Salemi G, Inglese M, Confalonieri PA, Lus G, Avolio C, Gallo A, Vianello M, Onofrj M, Filippi M, Trojano M, Patti F. Injectable Versus Oral First-Line Disease-Modifying Therapies: Results from the Italian MS Register. Neurotherapeutics 2021; 18:905-919. [PMID: 33528815 PMCID: PMC8423935 DOI: 10.1007/s13311-020-01001-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/21/2020] [Indexed: 12/13/2022] Open
Abstract
The current study aims to compare injectable and oral first-line disease-modifying therapies (DMTs) for time to first relapse, time to confirmed disability progression (CDP), and time to discontinuation using a cohort of relapsing remitting multiple sclerosis (RRMS) patients, with data extracted from the Italian MS Register. This multicenter, observational, retrospectively acquired, and propensity-adjusted cohort study utilized RRMS-naïve patients from the Italian MS Register who started either injectable or oral first-line DMTs between January 1, 2010, and December 31, 2017, to evaluate the impact on disability outcomes in patients. Enrolled patients were divided into two groups, namely the injectable group (IG) and the oral group (OG). Of a cohort of 11,416 patients, 4602 were enrolled (3919 in the IG and 683 in the OG). The IG had a higher rate of women (67.3% vs 63.4%, p < 0.05) and a lower mean age (36.1 ± 10.9 vs 38.9 ± 11.8, p < 0.001). The event time to first relapse demonstrated a lower risk in the OG (HR = 0.58; CI 95% 0.48-0.72, p < 0.001). However, no differences were found between the two groups with respect to the risk of CDP (HR = 0.94; CI 95% 0.76-1.29, p = 0.941), while a lower risk of DMT was found in the OG (HR = 0.72; CI 95% 0.58-0.88, p = 0.002) for the event time to discontinuation. Real-world data from the Italian MS Register suggests that first-line oral DMTs are associated with a lower risk of experiencing a new relapse and of therapy discontinuation compared to injectable DMTs.
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Affiliation(s)
- Emanuele D'Amico
- Department "G.F. Ingrassia", MS center, University of Catania, Policlinico G. Rodolico, V. Santa Sofia 78, 95123, Catania, Italy.
| | - Aurora Zanghì
- Department "G.F. Ingrassia", MS center, University of Catania, Policlinico G. Rodolico, V. Santa Sofia 78, 95123, Catania, Italy
| | - Marzia Romeo
- Neurorehabilitation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Eleonora Cocco
- Department "Medical Science and Public Health", University of Cagliari, Cagliari, Italy
| | - Giorgia Teresa Maniscalco
- Multiple Sclerosis Center and Neurological Clinic Stroke Unit , "A. Cardarelli" Hospital, Naples, Italy
| | | | - Damiano Paolicelli
- Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro", Policlinico, Bari, Italy
| | - Giovanna De Luca
- Neurology Unit, University G. D'Annunzio, Policlinico SS Annunziata, Chieti, Italy
| | - Simonetta Galgani
- Multiple Sclerosis Center - Az. Osp. S. Camillo Forlanini, Rome, Italy
| | - Maria Pia Amato
- Department NEUROFARBA University of Florence, Florence, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Giuseppe Salemi
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Matilde Inglese
- Dipartimento Di Neuroscienze, Riabilitazione, Oftalmologia, Genetica E Scienze Materno - Infantili, Clinica Neurologica (DiNOGMI), Genoa, Italy
- Ospedale Policlinico San Martino, IRCCS, Genoa, Italy
| | | | - Giacomo Lus
- MS Center, II Division of Neurology, University della Campania "L. Vanvitelli", Naples, Italy
| | - Carlo Avolio
- Centro Interdipartimentale Malattie Demielinizzanti, AOU Ospedali Riuniti Di Foggia, Foggia, Italy
| | - Antonio Gallo
- MS Center, I Division of Neurology, University della Campania "L. Vanvitelli", Naples, Italy
| | - Marika Vianello
- O.U. Neurology "Ca' Foncello" Hospital - Treviso - MS Unit, Treviso, Italy
| | - Marco Onofrj
- Neurology Unit, University G. D'Annunzio, Policlinico SS Annunziata, Chieti, Italy
| | - Massimo Filippi
- Neurology Unit, Neurorehabilitation Unit, Neurophysiology Service, and Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Maria Trojano
- Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro", Policlinico, Bari, Italy
| | - Francesco Patti
- Department "G.F. Ingrassia", MS center, University of Catania, Policlinico G. Rodolico, V. Santa Sofia 78, 95123, Catania, Italy
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Almouzain L, Stevenson F, Chard D, Rahman NA, Hamilton F. Switching treatments in clinically stable relapsing remitting multiple sclerosis patients planning for pregnancy. Mult Scler J Exp Transl Clin 2021; 7:20552173211001571. [PMID: 33796332 PMCID: PMC7985951 DOI: 10.1177/20552173211001571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 02/21/2021] [Indexed: 12/03/2022] Open
Abstract
Background The decision to have children can be complex, particularly for people with multiple sclerosis (MS). A key concern is the use of disease modifying drugs (DMDs) during pregnancy, and how continuing, stopping or switching them may affect the mother and child. In people with active MS, stopping medications puts the mother at risk of relapse and disease rebound. Objectives Review evidence on the effect of different switching strategies in people with stable relapsing remitting MS (RRMS). Methods We searched MEDLINE, EMBASE, EMCARE, CINAHL, SCOPUS, Cochrane Library up to March 2020. Only papers in English were included and no other limits were applied. Seven articles were included: four cohorts, two case reports and one randomized controlled trial (RCT). Results Two strategies were found: de-escalating, which was associated with an increased risk of relapses, and switching between first line injectables, with no change in relapse rate observed. Conclusion Evidence on the effect of switching strategy on disease course in stable RRMS patients planning for pregnancy is scarce, but when switching, current evidence suggests the risk of relapses mirrors known medication efficacy.
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Affiliation(s)
- Lubna Almouzain
- Research Department at Primary Care and Population Health, Institution of Epidemiology, University College of London, London, UK.,Clinical Pharmacy Department, King Saud University, Riyadh, Saudi Arabia
| | - Fiona Stevenson
- Research Department at Primary Care and Population Health, Institution of Epidemiology, University College of London, London, UK
| | - Declan Chard
- Department of Neuroinflammation, UCL Queen Square Institute of Neurology, London, UK
| | - Nur Abdul Rahman
- Research Department at Primary Care and Population Health, Institution of Epidemiology, University College of London, London, UK.,Department of Primary Care Medicine & Medical Education Unit, Universiti Sains Islam Malaysia, Nilai, Malaysia
| | - Fiona Hamilton
- Research Department at Primary Care and Population Health, Institution of Epidemiology, University College of London, London, UK
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21
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Alhomoud MA, Khan AS, Alhomoud I. The Potential Preventive Effect of Pregnancy and Breastfeeding on Multiple Sclerosis. Eur Neurol 2021; 84:71-84. [PMID: 33744881 DOI: 10.1159/000514432] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 01/09/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Multiple sclerosis (MS) is an inflammatory demyelinating chronic neurological disease that affects the central nervous system of young adults and their quality of life. Several studies have investigated the effects of pregnancy and breastfeeding on MS. However, the evidence regarding the influence of pregnancy and breastfeeding on MS is still accumulating. This review aimed to summarize the current evidence regarding the effects of pregnancy and breastfeeding on MS. SUMMARY A systematic electronic literature search of the PubMed and Embase databases was conducted to determine relevant published articles. The eligible studies were summarized and evaluated in tables. Key Messages: The majority of the studies indicated that pregnancy appears to lower the rate of MS relapses, particularly in the third trimester. The evidence regarding the effect of breastfeeding on MS remains inconsistent. Despite reports of negative obstetric outcomes in some pregnant women with MS, pregnancies in women with MS should not be categorized as high-risk pregnancies.
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Affiliation(s)
- Mohsen Ali Alhomoud
- Department of Public Health, Ministry of Health, Eastern Province, Al Qatif, Saudi Arabia,
| | - Abdul Sattar Khan
- Family and Community Medicine Department, King Faisal University, Eastern Province, Al Ahsa, Saudi Arabia
| | - Iftetah Alhomoud
- Neurosciences Department, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
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Korjagina M, Hakkarainen KM, Burkill S, Geissbühler Y, Sabidó M, Everage N, Suzart-Woischnik K, Klement R, Hillert J, Verkkoniemi-Ahola A, Bahmanyar S, Montgomery S, Korhonen P. Prevalence of adverse pregnancy outcomes after exposure to interferon beta prior to or during pregnancy in women with MS: Stratification by maternal and newborn characteristics in a register-based cohort study in Finland and Sweden. Mult Scler Relat Disord 2020; 48:102694. [PMID: 33429303 DOI: 10.1016/j.msard.2020.102694] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 11/06/2020] [Accepted: 12/13/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Previous studies reported no increase in the prevalence of adverse pregnancy outcomes after exposure to interferon-beta (IFN-beta). However, no study has investigated if the prevalence of these outcomes after IFN-beta exposure is modified by maternal and newborn characteristics. Our objective was to describe the stratified prevalence of adverse pregnancy outcomes among women with multiple sclerosis (MS) exposed only to IFN-beta or unexposed to any MS disease modifying drugs (MSDMDs). METHODS This population-based cohort study using Finnish (1996-2014) and Swedish (2005-2014) register data included pregnancies of women with MS exposed only to IFN-beta 6 months before or during pregnancy (n=718) or unexposed to MSDMDs (n=1397). The outcome prevalences were described stratified by maternal and newborn characteristics, with 95% confidence intervals (CIs). Confounder-adjusted analyses were performed if the prevalence results indicated modified effect of IFN-beta in specific strata. RESULTS The stratified analysis indicated that the prevalence of serious (anomaly or stillbirth) and other adverse pregnancy outcomes was similar among the exposed and unexposed, with no statistically significant difference. Among women treated for MS >5 years, serious adverse pregnancy outcomes occurred in 4.3% (95%CI: 1.9-8.3%) of pregnancies exposed only to IFN-beta 6 months before or during pregnancy and in 2.7% (95%CI: 1.2-5.0%) of unexposed pregnancies. The confounder adjusted analyses did not support the hypothesis that MS treatment duration before pregnancy would modify the risk of adverse pregnancy outcomes after exposure to IFN-beta 6 months before or during pregnancy. CONCLUSION The prevalence of adverse pregnancy outcomes was not increased after IFN-beta exposure, when pregnancies of women with MS were stratified by maternal and newborn characteristics. The stratified results were similar to the unstratified results in the same population.
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Affiliation(s)
- Marta Korjagina
- StatFinn-EPID Research, Paldiski mnt 29, 10612, Tallinn, Estonia
| | | | - Sarah Burkill
- Karolinska Institute, Solnavägen 1, 171 77 Solna, Sweden
| | - Yvonne Geissbühler
- Novartis Pharma AG, Evidence and Launch Excellence, Asklepios 8-3, Postfach, CH-4002 Basel, Switzerland
| | | | | | | | - Riho Klement
- StatFinn-EPID Research, Narva maantee 3, 51009 Tartu, Estonia
| | - Jan Hillert
- Karolinska Institute, Tomtebodavägen 18A, 171 77 Stockholm, Sweden
| | - Auli Verkkoniemi-Ahola
- Clinical Neurosciences, Neurology, Helsinki University Hospital and University of Helsinki, Haartmaninkatu 4, 00029, Helsinki, Finland
| | - Shahram Bahmanyar
- Centre for Pharmacoepidemiology, Department of Medicine, Karolinska Institutet, Solnavägen 1, 171 77 Solna, Sweden; Centre for Psychiatry Research, Karolinska Institutet, Norra Stationsgatan 69, floor 7, 113 64 Stockholm, Sweden; Stockholm Health Care Services, Solnavägen 1 E, Stockholm, Sweden
| | - Scott Montgomery
- Clinical Epidemiology Division, Department of Medicine, Karolinska Institute, Solnavägen 1, 171 77 Solna, Sweden; Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University Hospital and Örebro University, Fakultetsgatan 1, 701 82 Örebro, Sweden; Department of Epidemiology and Public Health, University College London, London, United Kingdom
| | - Pasi Korhonen
- StatFinn-EPID Research, Metsänneidonkuja 6, 02130 Espoo, Finland
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Alroughani R, Inshasi J, Al-Asmi A, Alkhabouri J, Alsaadi T, Alsalti A, Boshra A, Canibano B, Ahmed SF, Shatila A. Disease-Modifying Drugs and Family Planning in People with Multiple Sclerosis: A Consensus Narrative Review from the Gulf Region. Neurol Ther 2020; 9:265-280. [PMID: 32564333 PMCID: PMC7606397 DOI: 10.1007/s40120-020-00201-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Indexed: 12/15/2022] Open
Abstract
Most disease-modifying drugs (DMDs) are contraindicated in pregnancy. Management of MS is especially challenging for pregnant patients, as withdrawal of DMDs leave the patient at risk of increased disease activity. We, a group of experts in MS care from countries in the Arab Gulf, present our consensus recommendations on the management of MS in these patients. Where possible, a patient planning pregnancy can be switched to a DMD considered safe in this setting. Interferon β now can be used during pregnancy, where there is a clinical need to maintain treatment, in addition to glatiramer acetate. Natalizumab (usually to 30 weeks' gestation for patients with high disease activity at high risk of relapse and disability progression) may also be continued into pregnancy. Cladribine tablets and alemtuzumab have been hypothesised to act as immune reconstitution therapies (IRTs). These drugs provide a period of prolonged freedom from relapses for many patients, but the patient must be prepared to wait for up to 20 months from initiation of therapy before becoming pregnant. If a patient becomes pregnant while taking fingolimod, and requires continued DMD treatment, a switch to interferon β or natalizumab after a variable washout period may be prescribed, depending on the level of disease activity. Women who wish to breastfeed should be encouraged to do so, and interferon β may also be used during breastfeeding. There is a lack of data regarding the safety of using other DMDs during breastfeeding.
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Affiliation(s)
| | - Jihad Inshasi
- Department of Neurology, Rashid Hospital, Dubai, United Arab Emirates
- Dubai Medical College, Dubai Health Authority (DHA), Dubai, United Arab Emirates
| | - Abdullah Al-Asmi
- Neurology Unit, Department of Medicine, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman
| | | | - Taoufik Alsaadi
- Department of Neurology, American Center of Psychiatry and Neurology, Abu Dhabi, United Arab Emirates
| | | | - Amir Boshra
- Neurology and Immunology Medical Affairs Gulf Region, Merck Serono Middle East FZ LTD, Dubai, United Arab Emirates
| | - Beatriz Canibano
- Department of Neurology (Neuroscience Institute), Hamad Medical Corporation, Doha, Qatar
| | | | - Ahmed Shatila
- Neurology Department, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates
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Hakkarainen KM, Juuti R, Burkill S, Geissbühler Y, Sabidó M, Popescu C, Suzart-Woischnik K, Hillert J, Artama M, Verkkoniemi-Ahola A, Myhr KM, Mehtälä J, Bahmanyar S, Montgomery S, Korhonen P. Pregnancy outcomes after exposure to interferon beta: a register-based cohort study among women with MS in Finland and Sweden. Ther Adv Neurol Disord 2020; 13:1756286420951072. [PMID: 33101459 PMCID: PMC7549181 DOI: 10.1177/1756286420951072] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background Our aim was to estimate and compare the prevalence of adverse pregnancy outcomes among pregnant women with multiple sclerosis (MS) exposed to interferon beta (IFNB) and among women with MS unexposed to any MS disease-modifying drug (MSDMD). Methods This cohort study used Finnish (1996-2014) and Swedish (2005-2014) national register data. Women with MS having IFNB dispensed 6 months before or during pregnancy as the only medication were considered as IFNB exposed (only IFNB-exposed), whereas women with MS unexposed to any MSDMD were considered unexposed (MSDMD-unexposed). Prevalence was described and compared using log-binomial or logistic regression and adjusted for potential confounders including maternal age and comorbidity. Results Among 2831 pregnancies, 2.2% of the only IFNB-exposed and 4.0% of the MSDMD-unexposed women had serious adverse pregnancy outcomes [elective termination of pregnancy due to foetal anomaly (TOPFA), major congenital anomaly (MCA) in live, or stillbirth]. After adjustments, the prevalence of serious adverse pregnancy outcomes was lower among the only IFNB-exposed compared with the MSDMD-unexposed [relative risk 0.55, 95% confidence interval (CI) 0.31-0.96]. The prevalence of individual outcomes, including MCA, spontaneous abortions, and stillbirths was not increased with IFNB exposure. Women with MS exposed to IFNB appeared more likely to terminate their pregnancy for reasons other than foetal anomaly, compared with MSDMD-unexposed pregnant MS patients (odds ratio 1.71, 95% CI 1.06-2.78). Conclusion In this large cohort study, no increase in the prevalence of adverse pregnancy outcomes was observed in women with MS exposed to IFNB compared with MS patients unexposed to any MSDMDs. This study together with other evidence led to a change in the labels of the IFNB products in September 2019 in the European Union, and IFNB use today may be considered during pregnancy, if clinically needed.
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Affiliation(s)
| | - Rosa Juuti
- StatFinn & EPID Research, Espoo, Finland
| | | | | | | | | | | | | | | | | | - Kjell-Morten Myhr
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | | | - Shahram Bahmanyar
- Department of Medicine, Karolinska Institutet, Solna, Stockholm, Sweden
| | - Scott Montgomery
- Department of Medicine, Karolinska Institutet, Solna, Stockholm, Sweden
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Barataud-Reilhac A, Kerbrat S, Roux J, Guilleux A, Polard E, Leray E. Teriflunomide-exposed pregnancies in a French cohort of patients with multiple sclerosis. Neurol Clin Pract 2020; 10:287-297. [PMID: 32983608 DOI: 10.1212/cpj.0000000000000717] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 07/19/2019] [Indexed: 11/15/2022]
Abstract
Objective To describe pregnancies exposed to teriflunomide (TERIF) in women with multiple sclerosis (MS) in France over the period 2014-2016. Methods All 15- to 49-year-old women with MS in the national health insurance database were included. Pregnancies that had started between August 2014 and March 2016 were identified from their outcomes. Three groups according to treatment exposure were compared: TERIF, interferons (IFNs) or glatiramer acetate, and no medication. Results Among the 44,008 women with MS followed 24.5 months on average, 2,639 pregnancies were identified. There were 1,538 pregnancies (58.3%) that were not exposed to any MS treatment in accordance with the guidelines. A total of 673 pregnancies (25.5%) were exposed to IFN and/or glatiramer acetate, and possible or probable exposure to contra-indicated treatments was observed in 428 pregnancies (16.2%), of whom 47 pregnancies were exposed to TERIF. The annual incidence rate of pregnancies exposed to TERIF was 1.4 per 100 patient-years; i.e., 3 times less than the 2 control groups (5.6 and 4.7, respectively). The median exposure duration to TERIF was 45 days after conception. The outcomes comprised 23 live births, 22 abortions (3 times more than the 2 other groups), and 2 miscarriages. All newborns were healthy at birth. Conclusions Despite specific TERIF guidelines for pregnancy-related issues and the availability of alternative therapies, some pregnancies exposed to TERIF were identified. Most of the cases were because of the absence of the recommended accelerated elimination procedure and appeared to be mostly unplanned pregnancies that probably reflect a lack of effective contraception.
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Affiliation(s)
- Astrid Barataud-Reilhac
- Ecole des Hautes Etudes en Santé Publique (EHESP) (AB-R, JR, AG, EL), Département METIS, F-35043 Rennes, France; Univ Rennes (SK, JR, AG, EP, EL), EHESP, REPERES (Recherche en pharmaco-épidémiologie et recours aux soins)-EA 7449, F-35000 Rennes, France; and Service de Pharmacovigilance (EP), CHU Rennes, F-35000 Rennes, France
| | - Sandrine Kerbrat
- Ecole des Hautes Etudes en Santé Publique (EHESP) (AB-R, JR, AG, EL), Département METIS, F-35043 Rennes, France; Univ Rennes (SK, JR, AG, EP, EL), EHESP, REPERES (Recherche en pharmaco-épidémiologie et recours aux soins)-EA 7449, F-35000 Rennes, France; and Service de Pharmacovigilance (EP), CHU Rennes, F-35000 Rennes, France
| | - Jonathan Roux
- Ecole des Hautes Etudes en Santé Publique (EHESP) (AB-R, JR, AG, EL), Département METIS, F-35043 Rennes, France; Univ Rennes (SK, JR, AG, EP, EL), EHESP, REPERES (Recherche en pharmaco-épidémiologie et recours aux soins)-EA 7449, F-35000 Rennes, France; and Service de Pharmacovigilance (EP), CHU Rennes, F-35000 Rennes, France
| | - Alice Guilleux
- Ecole des Hautes Etudes en Santé Publique (EHESP) (AB-R, JR, AG, EL), Département METIS, F-35043 Rennes, France; Univ Rennes (SK, JR, AG, EP, EL), EHESP, REPERES (Recherche en pharmaco-épidémiologie et recours aux soins)-EA 7449, F-35000 Rennes, France; and Service de Pharmacovigilance (EP), CHU Rennes, F-35000 Rennes, France
| | - Elisabeth Polard
- Ecole des Hautes Etudes en Santé Publique (EHESP) (AB-R, JR, AG, EL), Département METIS, F-35043 Rennes, France; Univ Rennes (SK, JR, AG, EP, EL), EHESP, REPERES (Recherche en pharmaco-épidémiologie et recours aux soins)-EA 7449, F-35000 Rennes, France; and Service de Pharmacovigilance (EP), CHU Rennes, F-35000 Rennes, France
| | - Emmanuelle Leray
- Ecole des Hautes Etudes en Santé Publique (EHESP) (AB-R, JR, AG, EL), Département METIS, F-35043 Rennes, France; Univ Rennes (SK, JR, AG, EP, EL), EHESP, REPERES (Recherche en pharmaco-épidémiologie et recours aux soins)-EA 7449, F-35000 Rennes, France; and Service de Pharmacovigilance (EP), CHU Rennes, F-35000 Rennes, France
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Villaverde-González R, Candeliere-Merlicco A, Alonso-Frías MA, Aparicio Castro E, Carrillo Alcaraz A, Mallada Frechín J, Pérez Sempere Á. Discontinuation of disease-modifying treatments in multiple sclerosis to plan a pregnancy: A retrospective registry study. Mult Scler Relat Disord 2020; 46:102518. [PMID: 32977075 DOI: 10.1016/j.msard.2020.102518] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/13/2020] [Accepted: 09/15/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND For safety reasons multiple sclerosis (MS) treatment guidelines recommend stopping or delaying the onset of disease-modifying therapies (DMT) before a planned pregnancy, but disease stability after DMT discontinuation is not well studied. The objective of this study is to describe the course of MS in patients who interrupted DMT before a planned pregnancy. METHODS This was a retrospective study using 2008-2016 data from a multicenter register of pregnancies in women with MS. In this paper, we present data from the subgroup of women with relapsing-remitting MS (RRMS) who interrupted DMT to try to conceive. Data from 1 and 3 years before DMT interruption, the period between DMT interruption and conception or resuming DMT, during pregnancy and one year postpartum were analyzed. Annualized relapse rates (ARR), Expanded Disability Status Scale (EDSS) scores, and magnetic resonance imaging (MRI), obstetric, and neonatal data were collected. RESULTS Twenty-seven women interrupted DMT (19 β-interferon, 5 glatiramer acetate, 2 natalizumab and 1 fingolimod) to try to conceive. After a mean of 10.6 months 6 women stopped trying to conceive and resumed DMT, while 21 women became pregnant after a mean of 7.0 months. In the overall cohort, in the period from when DMT was discontinued to when pregnancy was confirmed or DMT resumed, the ARR was 1.08, which was significantly higher than the ARR 1 year (0.44; p = 0.01) and 3 years (0.4; p = 0.06) before DMT discontinuation. The mean EDSS score when pregnancy was confirmed or DMT resumed was significantly higher than at DMT discontinuation (1.8 vs 1.36, p = 0.011). In the subgroup of patients who became pregnant, the ARR in the untreated period before pregnancy was 0.98, which was significantly higher than the ARR 1 year (0.38; p = 0.03) and 3 years (0.39; p = 0.0077) before DMT discontinuation. The ARR decreased to 0.51 during pregnancy and then increased to 0.76 during the first postpartum trimester (not significant). One year after delivery, the mean EDSS score (1.86) was significantly higher than at DMT cessation (1.35, p = 0.027) or pregnancy confirmation (1.45, p = 0.026). Patients who suffered relapses following DMT cessation before becoming pregnant had an 11-fold higher risk of relapse during pregnancy (relative risk [RR] = 11.1 [95%CI 1.6, 75], p = 0.002) and a 3-fold higher risk during the postpartum year (RR = 3.0 [95%CI 1.3,6.6], p = 0.007) than those who did not suffer relapses in period between DMT withdrawal and pregnancy. CONCLUSIONS In this retrospective registry study, discontinuation of DMT (mostly immunomodulatory drugs), to try to conceive resulted in an increase in MS relapse rates and disability progression.
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Affiliation(s)
| | | | | | | | - Andrés Carrillo Alcaraz
- Intensive Care Unit, Hospital General Universitario José María Morales Meseguer, Murcia, Spain.
| | | | - Ángel Pérez Sempere
- Department of Neurology, Hospital General Universitario de Alicante, Alicante, Spain.
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Ciplea AI, Langer-Gould A, Stahl A, Thiel S, Queisser-Wahrendorf A, Gold R, Hellwig K. Safety of potential breast milk exposure to IFN-β or glatiramer acetate: One-year infant outcomes. NEUROLOGY-NEUROIMMUNOLOGY & NEUROINFLAMMATION 2020; 7:7/4/e757. [PMID: 32434802 PMCID: PMC7251509 DOI: 10.1212/nxi.0000000000000757] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 02/19/2020] [Indexed: 01/05/2023]
Abstract
Objective To determine whether potential breast milk exposure to interferon-beta (IFN-β) or glatiramer acetate (GA) is safe for the infant. Methods We identified 74 infants born to 69 women with MS who breastfed under IFN-β (n = 39), GA (n = 34), or both (n = 1). Women had been enrolled into the German Multiple Sclerosis and Pregnancy Registry during pregnancy. Data were obtained from standardized, telephone-administered questionnaires completed by the mother during pregnancy and at 1, 3, 6, and 12 months postpartum and the infant's take-home medical record. Results The median duration of exposed breastfeeding was 8.5 months (wide interquartile range: 4.9–12.7 months). Physical growth curves during the first year of life were consistent with national, sex-specific growth curves. Median body measurements were consistent with national medians. Most children (n = 71, 96%) had normal motor and language development. Gross motor delay was reported in 3 children, of whom 1 remained delayed at last follow-up (3.9 years old) and 2 were normal by 0.9 and 4.1 years old. The proportion of children hospitalized at least once (girls n = 2, 7%, and boys n = 6, 14%) and the proportion of children with at least one episode of systemic antibiotic use during the first year of life (girls n = 7, 23%, and boys n = 8, 18%) are consistent with national averages. Conclusion Potential breast milk exposure to IFN-β or GA did not increase the risk of common adverse infant outcomes in the first year of life. Taken together with the benefits of breastfeeding and low biological plausibility of risk, women with MS who wish to resume IFN-β or GA postpartum can be encouraged to breastfeed.
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Affiliation(s)
- Andrea Ines Ciplea
- From the Department of Neurology (A.I.C., S.T., R.G., K.H.), St. Josef Hospital, Ruhr-University Bochum; Institute of Clinical Pharmacy and Pharmacotherapy (A.I.C.), Heinrich-Heine-University, Dusseldorf, Germany; Department of Neurology (A.L.-G.), Southern California Permanente Medical Group/Kaiser Permanente, Los Angeles Medical Center; Department of Paediatrics (A.S.), St. Josef Hospital, Ruhr-University Bochum; and Centre of Paediatrics and Youth Medicine (A.Q.-W.), Johannes Gutenberg University of Mainz, Germany
| | - Annette Langer-Gould
- From the Department of Neurology (A.I.C., S.T., R.G., K.H.), St. Josef Hospital, Ruhr-University Bochum; Institute of Clinical Pharmacy and Pharmacotherapy (A.I.C.), Heinrich-Heine-University, Dusseldorf, Germany; Department of Neurology (A.L.-G.), Southern California Permanente Medical Group/Kaiser Permanente, Los Angeles Medical Center; Department of Paediatrics (A.S.), St. Josef Hospital, Ruhr-University Bochum; and Centre of Paediatrics and Youth Medicine (A.Q.-W.), Johannes Gutenberg University of Mainz, Germany
| | - Anna Stahl
- From the Department of Neurology (A.I.C., S.T., R.G., K.H.), St. Josef Hospital, Ruhr-University Bochum; Institute of Clinical Pharmacy and Pharmacotherapy (A.I.C.), Heinrich-Heine-University, Dusseldorf, Germany; Department of Neurology (A.L.-G.), Southern California Permanente Medical Group/Kaiser Permanente, Los Angeles Medical Center; Department of Paediatrics (A.S.), St. Josef Hospital, Ruhr-University Bochum; and Centre of Paediatrics and Youth Medicine (A.Q.-W.), Johannes Gutenberg University of Mainz, Germany
| | - Sandra Thiel
- From the Department of Neurology (A.I.C., S.T., R.G., K.H.), St. Josef Hospital, Ruhr-University Bochum; Institute of Clinical Pharmacy and Pharmacotherapy (A.I.C.), Heinrich-Heine-University, Dusseldorf, Germany; Department of Neurology (A.L.-G.), Southern California Permanente Medical Group/Kaiser Permanente, Los Angeles Medical Center; Department of Paediatrics (A.S.), St. Josef Hospital, Ruhr-University Bochum; and Centre of Paediatrics and Youth Medicine (A.Q.-W.), Johannes Gutenberg University of Mainz, Germany
| | - Annette Queisser-Wahrendorf
- From the Department of Neurology (A.I.C., S.T., R.G., K.H.), St. Josef Hospital, Ruhr-University Bochum; Institute of Clinical Pharmacy and Pharmacotherapy (A.I.C.), Heinrich-Heine-University, Dusseldorf, Germany; Department of Neurology (A.L.-G.), Southern California Permanente Medical Group/Kaiser Permanente, Los Angeles Medical Center; Department of Paediatrics (A.S.), St. Josef Hospital, Ruhr-University Bochum; and Centre of Paediatrics and Youth Medicine (A.Q.-W.), Johannes Gutenberg University of Mainz, Germany
| | - Ralf Gold
- From the Department of Neurology (A.I.C., S.T., R.G., K.H.), St. Josef Hospital, Ruhr-University Bochum; Institute of Clinical Pharmacy and Pharmacotherapy (A.I.C.), Heinrich-Heine-University, Dusseldorf, Germany; Department of Neurology (A.L.-G.), Southern California Permanente Medical Group/Kaiser Permanente, Los Angeles Medical Center; Department of Paediatrics (A.S.), St. Josef Hospital, Ruhr-University Bochum; and Centre of Paediatrics and Youth Medicine (A.Q.-W.), Johannes Gutenberg University of Mainz, Germany
| | - Kerstin Hellwig
- From the Department of Neurology (A.I.C., S.T., R.G., K.H.), St. Josef Hospital, Ruhr-University Bochum; Institute of Clinical Pharmacy and Pharmacotherapy (A.I.C.), Heinrich-Heine-University, Dusseldorf, Germany; Department of Neurology (A.L.-G.), Southern California Permanente Medical Group/Kaiser Permanente, Los Angeles Medical Center; Department of Paediatrics (A.S.), St. Josef Hospital, Ruhr-University Bochum; and Centre of Paediatrics and Youth Medicine (A.Q.-W.), Johannes Gutenberg University of Mainz, Germany.
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Hellwig K, Duarte Caron F, Wicklein EM, Bhatti A, Adamo A. Pregnancy outcomes from the global pharmacovigilance database on interferon beta-1b exposure. Ther Adv Neurol Disord 2020; 13:1756286420910310. [PMID: 32201504 PMCID: PMC7066586 DOI: 10.1177/1756286420910310] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 01/06/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND The goal of the present cohort study was to review outcomes of patients exposed to interferon beta-1b during pregnancy. METHODS Pregnancy cases with exposure to interferon beta-1b reported to Bayer's pharmacovigilance (PV) database from worldwide sources from January 1995 through February 2018 were retrieved for evaluation. Only cases where pregnancy outcomes were unknown at the time of reporting (i.e. prospective cases) were included in the analysis of this retrospective cohort study. RESULTS As of February 2018, 2581 prospective pregnancies exposed to interferon beta-1b were retrieved from the database; 1348 pregnancies had documented outcomes. The majority of outcomes [1106 cases (82.0%)] were live births. Health status was known for 981 live births (no known health status for 125). Most of the prospective pregnancies with known outcomes corresponded to live births with no congenital anomalies [896 cases (91.3%)]. Spontaneous abortion occurred in 160 cases (11.9%). Congenital birth defects were observed in 14/981 live births with known health status [1.4%, 95% confidence interval (CI) 0.78-2.38]. No consistent pattern in the type of birth defect was identified. Rates of both spontaneous abortion and birth defects were not higher than the general population. CONCLUSIONS These PV data, the largest sample of interferon beta-1b-exposed patients reported to date, suggest no increase in risk of spontaneous abortion or congenital anomalies in women exposed during pregnancy.
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Affiliation(s)
- Kerstin Hellwig
- Department of Neurology, St. Joseph and St. Elisabeth Hospital, Ruhr University, Bleichstrasse 15, Bochum, 44787, Germany
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Pregnancy outcomes in interferon-beta-exposed patients with multiple sclerosis: results from the European Interferon-beta Pregnancy Registry. J Neurol 2020; 267:1715-1723. [PMID: 32100126 PMCID: PMC7293672 DOI: 10.1007/s00415-020-09762-y] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 02/11/2020] [Accepted: 02/12/2020] [Indexed: 01/18/2023]
Abstract
Background Family planning is an important consideration for women with multiple sclerosis (MS), who are often diagnosed during their reproductive years. Currently, limited data are available on pregnancy outcomes in patients exposed to interferon-beta (IFN-beta) before or during pregnancy. Here, we present the cumulative pregnancy exposure data and prevalence of pregnancy and infant outcomes in IFN-beta-exposed pregnant women with MS from the European IFN-beta Pregnancy Registry. Methods Using spontaneous and solicited reports, the registry collected data from 26 countries of the European Economic Area, consisting of information on women with MS identifying themselves to one of the Marketing Authorisation Holders (Bayer, Biogen, Merck KGaA, and Novartis) or healthcare professionals as pregnant and exposed to IFN-beta during pregnancy or within 1 month before conception. The outcomes collected by the registry included ectopic pregnancies, spontaneous abortions, elective terminations, live, and stillbirths with or without congenital anomalies. The prevalence of pregnancy outcomes was put in context with those reported in the general population. Results Between 2009 and 2017, the registry collected 948 pregnancy reports with a known pregnancy outcome. Overall, 82.0% (777/948) of pregnancies resulted in live birth without congenital anomaly. When comparing IFN-beta-exposed pregnancies with the general population, the prevalence of spontaneous abortions (10.7% vs. 10–21%) and congenital anomalies in live births (2.1% vs. 2.1–4.1%) were found to be within reported ranges. Conclusions The data gathered from these pregnancy cases suggest no evidence that IFN-beta exposure before conception and/or during pregnancy adversely increases the rate of congenital anomalies or spontaneous abortions. Supplementary Information The online version of this article (10.1007/s00415-020-09762-y) contains supplementary material, which is available to authorized users.
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Canibaño B, Deleu D, Mesraoua B, Melikyan G, Ibrahim F, Hanssens Y. Pregnancy-related issues in women with multiple sclerosis: an evidence-based review with practical recommendations. J Drug Assess 2020; 9:20-36. [PMID: 32128285 PMCID: PMC7034025 DOI: 10.1080/21556660.2020.1721507] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Accepted: 01/21/2020] [Indexed: 12/18/2022] Open
Abstract
Objective: To review the current evidence regarding pregnancy-related issues in multiple sclerosis (MS) and to provide recommendations specific for each of them. Research design and methods: A systematic review was performed based on a comprehensive literature search. Results: MS has no effect on fertility, pregnancy or fetal outcomes, and pregnancies do not affect the long-term disease course and accumulation of disability. There is a potential risk for relapse after use of gonadotropin-releasing hormone agonists during assisted reproduction techniques. At short-term, pregnancy leads to a reduction of relapses during the third trimester, followed by an increased risk of relapses during the first three months postpartum. Pregnancies in MS are not per se high risk pregnancies, and MS does not influence the mode of delivery or anesthesia unless in the presence of significant disability. MRI is not contraindicated during pregnancy; however, gadolinium contrast media should be avoided whenever possible. It is safe to use pulse dose methylprednisolone infusions to manage acute disabling relapses during pregnancy and breastfeeding. However, its use during the first trimester of pregnancy is still controversial. Women with MS should be encouraged to breastfeed with a possible favorable effect of exclusive breastfeeding. Disease-modifying drugs can be classified according to their potential for pregnancy-associated risk and impact on fetal outcome. Interferon beta (IFNβ) and glatiramer acetate (GA) may be continued until pregnancy is confirmed and, after consideration of the individual risk-benefit if continued, during pregnancy. The benefit of continuing natalizumab during the entire pregnancy may outweigh the risk of recurring disease activity, particularly in women with highly active MS. GA and IFNβ are considered safe during breastfeeding. The use of natalizumab during pregnancy or lactation requires monitoring of the newborn. Conclusions: This review provides current evidence and recommendations for counseling and management of women with MS preconception, during pregnancy and postpartum.
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Affiliation(s)
- Beatriz Canibaño
- Department of Neurology, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Dirk Deleu
- Department of Neurology, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Boulenouar Mesraoua
- Department of Neurology, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Gayane Melikyan
- Department of Neurology, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Faiza Ibrahim
- Department of Neurology, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Yolande Hanssens
- Clinical Services Unit, Pharmacy, Hamad Medical Corporation, Doha, Qatar
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Levin S, Rimmer K, Vargas WS. Neuroimmunologic disorders in pregnancy. HANDBOOK OF CLINICAL NEUROLOGY 2020; 172:105-123. [PMID: 32768083 DOI: 10.1016/b978-0-444-64240-0.00006-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Pregnancy influences the course of neuroimmunologic conditions, which include multiple sclerosis (MS), neuromyelitis optica spectrum disorder, and autoimmune encephalitis. The outcomes differ significantly for each disorder, reflecting the impact of hormonal changes, T-cell subsets, and placental factors on disease pathogenesis. In recent years, numerous data have emerged regarding MS activity throughout pregnancy and postpartum. Historically, the misconception that pregnancy worsens MS outcomes led patients to abstain from childbearing. Now, more women with these disorders, empowered by up-to-date information and better baseline disease control, are choosing to conceive. Nevertheless, the management of MS and related disorders in the pregnancy and postpartum period is complicated and requires a nuanced approach. Since standardized treatment guidelines around pregnancy are currently lacking, neurologists, together with obstetricians, must engage patients in a shared decision-making process that weighs the benefits to the mother and risks to the fetus. This chapter outlines the pathophysiology of neuroimmunologic disorders during pregnancy and postpartum, the impact of these diseases on childbearing, including fertility, pregnancy, delivery, and peurperium, as well as existing recommendations for treatment.
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Affiliation(s)
- Seth Levin
- Department of Neurology, Columbia University Multiple Sclerosis Center, New York, NY, United States
| | - Kathryn Rimmer
- Department of Neurology, Columbia University Multiple Sclerosis Center, New York, NY, United States
| | - Wendy S Vargas
- Department of Neurology, Columbia University Multiple Sclerosis Center, New York, NY, United States; Department of Neurology, Division of Child Neurology, Columbia University Irving Medical Center, New York, NY, United States.
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Chisari CG, Toscano S, D’Amico E, Lo Fermo S, Zanghì A, Arena S, Zappia M, Patti F. An update on the safety of treating relapsing-remitting multiple sclerosis. Expert Opin Drug Saf 2019; 18:925-948. [DOI: 10.1080/14740338.2019.1658741] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Clara G. Chisari
- Department “GF Ingrassia”, Section of Neurosciences, Multiple Sclerosis Center, University of Catania, Catania, Italy
| | - Simona Toscano
- Department “GF Ingrassia”, Section of Neurosciences, Multiple Sclerosis Center, University of Catania, Catania, Italy
| | - Emanuele D’Amico
- Department “GF Ingrassia”, Section of Neurosciences, Multiple Sclerosis Center, University of Catania, Catania, Italy
| | - Salvatore Lo Fermo
- Department “GF Ingrassia”, Section of Neurosciences, Multiple Sclerosis Center, University of Catania, Catania, Italy
| | - Aurora Zanghì
- Department “GF Ingrassia”, Section of Neurosciences, Multiple Sclerosis Center, University of Catania, Catania, Italy
| | - Sebastiano Arena
- Department “GF Ingrassia”, Section of Neurosciences, Multiple Sclerosis Center, University of Catania, Catania, Italy
| | - Mario Zappia
- Department “GF Ingrassia”, Section of Neurosciences, Multiple Sclerosis Center, University of Catania, Catania, Italy
| | - Francesco Patti
- Department “GF Ingrassia”, Section of Neurosciences, Multiple Sclerosis Center, University of Catania, Catania, Italy
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Abstract
Multiple sclerosis (MS) and neuromyelitis optica (NMO) are chronic inflammatory demyelinating disorders of the central nervous system that often affect women during childbearing years. Therefore, issues of conception, pregnancy, and delivery are of significant importance to patients and treating physicians. The current review provides updated information regarding the effects of pregnancy on MS and NMO, as well as the available safety data on immunomodulatory MS therapies for pregnant and lactating women. Management issues of women with MS and NMO during conception, gestation, and the postpartum period also are addressed.
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Buard G, Giovannelli J, Outteryck O, Hadhoum N, Lannoy J, Vermersch P, Zéphir H. Switching for convenience from first-line injectable treatments to oral treatments in multiple sclerosis: Data from a retrospective cohort study. Mult Scler Relat Disord 2019; 33:39-43. [DOI: 10.1016/j.msard.2019.05.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 04/26/2019] [Accepted: 05/24/2019] [Indexed: 11/28/2022]
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Mendibe Bilbao M, Boyero Durán S, Bárcena Llona J, Rodriguez-Antigüedad A. Multiple sclerosis: pregnancy and women's health issues. NEUROLOGÍA (ENGLISH EDITION) 2019. [DOI: 10.1016/j.nrleng.2016.06.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Nguyen AL, Havrdova EK, Horakova D, Izquierdo G, Kalincik T, van der Walt A, Terzi M, Alroughani R, Duquette P, Girard M, Prat A, Boz C, Sola P, Ferraro D, Lugaresi A, Lechner-Scott J, Barnett M, Grand'Maison F, Grammond P, Ramo-Tello C, Turkoglu R, McCombe P, Pucci E, Trojano M, Granella F, Spitaleri D, Van Pesch V, Soysal A, Oreja-Guevara C, Verheul F, Vucic S, Hodgkinson S, Slee M, Ampapa R, Prevost J, Menoyo JLS, Skibina O, Solaro C, Olascoaga J, Shaw C, Madsen KG, Naidoo K, Hyde R, Butzkueven H, Jokubaitis V. Incidence of pregnancy and disease-modifying therapy exposure trends in women with multiple sclerosis: A contemporary cohort study. Mult Scler Relat Disord 2019; 28:235-243. [PMID: 30623864 DOI: 10.1016/j.msard.2019.01.003] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 01/01/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Exposure to disease-modifying therapy (DMT) during early pregnancy in women with relapsing-remitting MS (RRMS) may be increasing. OBJECTIVE To retrospectively determine incidence of pregnancy, DMT exposure and pregnancy outcomes in women with RRMS. METHODS We identified all women with RRMS aged 15-45 years in the MSBase Registry between 2005-2016. Annualised pregnancy incidence rates were calculated using Poisson regression models. DMT exposures and pregnancy outcomes were assessed. RESULTS Of 9,098 women meeting inclusion criteria, 1,178 (13%) women recorded 1,521 pregnancies. The annualised incidence rate of pregnancy was 0.042 (95% CI 0.040, 0.045). A total of 635 (42%) reported pregnancies were conceived on DMT, increasing from 27% in 2006 to 62% in 2016. The median duration of DMT exposure during pregnancy was 30 days (IQR: 9, 50). There were a higher number of induced abortions on FDA pregnancy class C/D drugs compared with pregnancy class B and no DMT (p = 0.010); but no differences in spontaneous abortions, term or preterm births. CONCLUSIONS We report low pregnancy incidence rates, with increasing number of pregnancies conceived on DMT over the past 12-years. The median duration of DMT exposure in pregnancy was relatively short at one month.
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Affiliation(s)
- Ai-Lan Nguyen
- Department of Medicine, University of Melbourne, Melbourne, Australia; Department of Neurology, Royal Melbourne Hospital, Melbourne, Australia
| | - Eva Kubala Havrdova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia
| | - Dana Horakova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia
| | | | - Tomas Kalincik
- CORe, Department of Medicine, University of Melbourne, Melbourne, Australia; Department of Neurology, Royal Melbourne Hospital, Melbourne, Australia
| | - Anneke van der Walt
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Australia; Department of Neurology, Alfred Hospital, Melbourne, Australia; Department of Medicine (Royal Melbourne Hospital), University of Melbourne, Melbourne, Australia
| | - Murat Terzi
- Medical Faculty, 19 Mayis University, Samsun, Turkey
| | - Raed Alroughani
- Division of Neurology, Department of Medicine, Amiri Hospital, Kuwait City, Kuwait
| | - Pierre Duquette
- Centre Hospitalier de l'Universite de Montreal, Montreal, Canada
| | - Marc Girard
- Centre Hospitalier de l'Universite de Montreal, Montreal, Canada
| | - Alexandre Prat
- Centre Hospitalier de l'Universite de Montreal, Montreal, Canada
| | - Cavit Boz
- KTU Medical Faculty Farabi Hospital, Trabzon, Turkey
| | - Patrizia Sola
- Ospedale Civile, Azienda Ospedaliero-Universitaria, Modena, Italy
| | - Diana Ferraro
- Ospedale Civile, Azienda Ospedaliero-Universitaria, Modena, Italy
| | - Alessandra Lugaresi
- Dipartimento di Scienze Biomediche e Neuromotorie, Università "Alma Mater Studiorum, Bologna, Italy; IRCCS "Istituto delle Scienze Neurologiche di Bologna", Bologna, Italy
| | | | | | | | | | | | - Recai Turkoglu
- Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey
| | - Pamela McCombe
- University of Queensland, Brisbane, Australia; Royal Brisbane and Women's Hospital, Brisbane, Australia
| | - Eugenio Pucci
- UOC Neurologia, Azienda Sanitaria Unica Regionale Marche - AV3, Macerata, Italy
| | - Maria Trojano
- Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari, Bari, Italy
| | - Franco Granella
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Daniele Spitaleri
- Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino, Avellino, Italy
| | - Vincent Van Pesch
- Cliniques Universitaires Saint-Luc, Brussels, Belgium; Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Aysun Soysal
- Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases, Turkey
| | - Celia Oreja-Guevara
- Hospital Universitario La Paz, Madrid, Spain; Hospital Clínico San Carlos (IdISCC), Madrid, Spain
| | | | | | | | - Mark Slee
- Flinders University and Medical Centre, Adelaide, Australia
| | | | | | | | | | - Claudio Solaro
- Department of Neurology ASL3 Genovese, Genova, Italy; Department of Rehabilitation M.L. Novarese Hospital Moncrivello, Italy
| | | | | | | | | | | | - Helmut Butzkueven
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Australia; Department of Neurology, Alfred Hospital, Melbourne, Australia; Department of Medicine (Royal Melbourne Hospital), University of Melbourne, Melbourne, Australia
| | - Vilija Jokubaitis
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Australia; Department of Neurology, Alfred Hospital, Melbourne, Australia; Department of Medicine (Royal Melbourne Hospital), University of Melbourne, Melbourne, Australia.
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Fragoso YD, Adoni T, Brooks JBB, Finkelsztejn A, da Gama PD, Grzesiuk AK, Marques VD, Parolin MFK, Sato HK, Varela DL, Vasconcelos CCF. Practical Evidence-Based Recommendations for Patients with Multiple Sclerosis Who Want to Have Children. Neurol Ther 2018; 7:207-232. [PMID: 30167914 PMCID: PMC6283793 DOI: 10.1007/s40120-018-0110-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Indexed: 12/14/2022] Open
Abstract
Multiple sclerosis (MS) management presently aims to reach a state of no (or minimal) evidence of disease activity. The development and commercialization of new drugs has led to a renewed interest in family planning, since patients with MS may face a future with reduced (or no) disease-related neurological disability. The advice of neurologists is often sought by patients who want to have children and need to know more about disease control at conception and during pregnancy and the puerperium. When MS is well controlled, the simple withdrawal of drugs for patients who intend to conceive is not an option. On the other hand, not all treatments presently recommended for MS are considered safe during conception, pregnancy and/or breastfeeding. The objective of the present study was to summarize the practical and evidence-based recommendations for family planning when our patients (women and men) have MS.Funding TEVA Pharmaceutical Brazil.
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Affiliation(s)
| | - Tarso Adoni
- Hospital Sirio-Libanes de Sao Paulo, São Paulo, SP, Brazil
| | | | | | | | | | | | | | - Henry K Sato
- Instituto de Neurologia de Curitiba, Curitiba, PR, Brazil
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Landi D, Ragonese P, Prosperini L, Nociti V, Haggiag S, Cortese A, Fantozzi R, Pontecorvo S, Ferraro E, Buscarinu MC, Mataluni G, Monteleone F, Salvetti M, Di Battista G, Francia A, Millefiorini E, Gasperini C, Mirabella M, Salemi G, Boffa L, Pozzilli C, Centonze D, Marfia GA. Abortion induces reactivation of inflammation in relapsing-remitting multiple sclerosis. J Neurol Neurosurg Psychiatry 2018; 89:1272-1278. [PMID: 29970387 DOI: 10.1136/jnnp-2018-318468] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 05/25/2018] [Accepted: 06/11/2018] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To investigate clinical and radiological outcomes of women with relapsing-remitting multiple sclerosis (RRMS) undergoing abortion. METHODS An independent, multicentre retrospective study was conducted collecting data from eight Italian MS centres. We compared the preconception and postabortion annualised relapse rate (ARR) and number of Gadolinium enhancing (Gd+) lesions, by analyses of covariance. Variables associated with postabortion clinical and MRI activity were investigated using Poisson regression models; each abortion was considered as a statistical unit. RESULTS From 1995 to 2017, we observed 188 abortions (17 elective) in 153 women with RRMS. Abortions occurred after a mean time of 9.5 (4.4) weeks from estimated conception date. In 86 events out of 188, conception happened during treatment with disease modifying drugs. The mean postabortion ARR (0.63±0.74) was significantly increased (p=0.037) compared with the preconception year (0.50±0.71) as well as the postabortion mean number of new Gd+ lesions (0.77±1.40 vs 0.39±1.04; p=0.004). Higher likelihood of relapses was predicted by higher preconception ARR, discontinuation of preconception treatment and elective abortion; the occurrence of new Gd+ lesions was associated with higher preconception number of active lesions, discontinuation of preconception treatment, shorter length of pregnancy maintenance and elective abortion. CONCLUSIONS Abortion was associated with clinical and radiological inflammatory rebound remarkably in the first 12 months postevent. Deregulated proinflammatory processes arising at the early stages of pregnancy might play a role both in MS reactivation and abortion. Women with MS should be counselled about these risks of abortion and followed up accordingly.
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Affiliation(s)
- Doriana Landi
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Paolo Ragonese
- Department of Biomedicine and Clinical Neuroscience, P. Giaccone University Hospital, Palermo, Italy
| | - Luca Prosperini
- Multiple Sclerosis Center, S. Camillo-Forlanini Hospital, Rome, Italy
| | - Viviana Nociti
- Multiple Sclerosis Center, Cattolica University, A. Gemelli University Hospital Foundation, Rome, Italy.,Neurorehabilitation Department, Don C. Gnocchi Foundation Onlus, Milan, Italy
| | - Shalom Haggiag
- Multiple Sclerosis Center, S. Camillo-Forlanini Hospital, Rome, Italy
| | - Antonio Cortese
- Multiple Sclerosis Center, Policlinico Umberto I, Department of Neurology and Psychiatry, Sapienza University, Rome, Italy
| | - Roberta Fantozzi
- Neurology and Neurorehabilitation Units, IRCCS Istituto Neurologico Mediterraneo NEUROMED, Pozzilli, Italy
| | - Simona Pontecorvo
- Multiple Sclerosis Center, Policlinico Umberto I, Department of Neurology and Psychiatry, Sapienza University, Rome, Italy
| | - Elisabetta Ferraro
- Multiple Sclerosis Center, San Filippo Neri Hospital - ASL Roma 1, Rome, Italy
| | - Maria Chiara Buscarinu
- Multiple Sclerosis Center, Department of Neurology and Psychiatry, Sapienza University, Rome, Italy
| | - Giorgia Mataluni
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Fabrizia Monteleone
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Marco Salvetti
- Neurology and Neurorehabilitation Units, IRCCS Istituto Neurologico Mediterraneo NEUROMED, Pozzilli, Italy.,Multiple Sclerosis Center, Department of Neurology and Psychiatry, Sapienza University, Rome, Italy
| | | | - Ada Francia
- Multiple Sclerosis Center, Policlinico Umberto I, Department of Neurology and Psychiatry, Sapienza University, Rome, Italy
| | - Enrico Millefiorini
- Multiple Sclerosis Center, Policlinico Umberto I, Department of Neurology and Psychiatry, Sapienza University, Rome, Italy
| | - Claudio Gasperini
- Multiple Sclerosis Center, S. Camillo-Forlanini Hospital, Rome, Italy
| | - Massimiliano Mirabella
- Multiple Sclerosis Center, Cattolica University, A. Gemelli University Hospital Foundation, Rome, Italy
| | - Giuseppe Salemi
- Department of Biomedicine and Clinical Neuroscience, P. Giaccone University Hospital, Palermo, Italy
| | - Laura Boffa
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Carlo Pozzilli
- Multiple Sclerosis Center, Department of Neurology and Psychiatry, Sapienza University, Rome, Italy
| | - Diego Centonze
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University, Rome, Italy.,Neurology and Neurorehabilitation Units, IRCCS Istituto Neurologico Mediterraneo NEUROMED, Pozzilli, Italy
| | - Girolama Alessandra Marfia
- Multiple Sclerosis Clinical and Research Unit, Department of Systems Medicine, Tor Vergata University, Rome, Italy.,Neurology and Neurorehabilitation Units, IRCCS Istituto Neurologico Mediterraneo NEUROMED, Pozzilli, Italy
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Peng A, Qiu X, Zhang L, Zhu X, He S, Lai W, Chen L. Natalizumab exposure during pregnancy in multiple sclerosis: a systematic review. J Neurol Sci 2018; 396:202-205. [PMID: 30502611 DOI: 10.1016/j.jns.2018.11.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Revised: 11/02/2018] [Accepted: 11/20/2018] [Indexed: 02/05/2023]
Affiliation(s)
- Anjiao Peng
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Xiangmiao Qiu
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Lin Zhang
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Xi Zhu
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Shixu He
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Wanlin Lai
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Lei Chen
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China.
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Jakimovski D, Kolb C, Ramanathan M, Zivadinov R, Weinstock-Guttman B. Interferon β for Multiple Sclerosis. Cold Spring Harb Perspect Med 2018; 8:cshperspect.a032003. [PMID: 29311124 DOI: 10.1101/cshperspect.a032003] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Despite that the availability of new therapeutic options has expanded the multiple sclerosis (MS) disease-modifying therapy arsenal, interferon β (IFN-β) remains an important therapy option in the current decision-making process. This review will summarize the present knowledge of IFN-β mechanism of action, the overall safety, and the short- and long-term efficacy of its use in relapsing remitting MS and clinically isolated syndromes. Data on secondary progressive MS is also provided, although no clear benefit was identified.
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Affiliation(s)
- Dejan Jakimovski
- Buffalo Neuroimaging Analysis Center, Department of Neurology, University at Buffalo, State University of New York, Buffalo, New York 14203
| | - Channa Kolb
- Jacobs MS Center, Department of Neurology, University at Buffalo, State University of New York, Buffalo, New York 14202
| | - Murali Ramanathan
- Jacobs MS Center, Department of Neurology, University at Buffalo, State University of New York, Buffalo, New York 14202.,Department of Pharmaceutical Sciences, School of Medicine and Biomedical Sciences, State University of New York, Buffalo, New York 14214
| | - Robert Zivadinov
- Buffalo Neuroimaging Analysis Center, Department of Neurology, University at Buffalo, State University of New York, Buffalo, New York 14203.,MR Imaging Clinical Translational Research Center, School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, New York 14203
| | - Bianca Weinstock-Guttman
- Jacobs MS Center, Department of Neurology, University at Buffalo, State University of New York, Buffalo, New York 14202
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41
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Managing Multiple Sclerosis: Treatment Initiation, Modification, and Sequencing. Can J Neurol Sci 2018; 45:489-503. [DOI: 10.1017/cjn.2018.17] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
AbstractRecent therapeutic advances in the management of multiple sclerosis (MS) have raised questions about the selection of appropriate patient candidates for various treatments and, if the plan is to move from one treatment to another, the appropriate sequencing of these therapies. The selected approach should provide optimal disease management without limiting future therapeutic options based on safety concerns, and recognize potential future treatments and the possibility of combination therapies. Additional challenges include incorporation of patient needs and preferences into the overall therapeutic approach, in order to ensure optimal outcomes in the short and long term. The objective of this manuscript is to provide an overview of what is currently known regarding the impact of various therapies for MS on future therapeutic choices (sequencing). In this context, we reviewed the available evidence in support of various treatments and, based on the presence of disease activity, suggested a scheme for switching or escalating therapy with the main focus on sequencing of therapeutic approaches.
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42
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First-line therapy in relapsing remitting multiple sclerosis. Rev Neurol (Paris) 2018; 174:419-428. [DOI: 10.1016/j.neurol.2018.03.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 03/11/2018] [Accepted: 03/12/2018] [Indexed: 11/21/2022]
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Lavie C, Rollot F, Durand-Dubief F, Marignier R, Ionescu I, Casey R, Moreau T, Tourniaire P, Hutchinson M, D’Hooghe MB, Laplaud DA, Clavelou P, De Sèze J, Debouverie M, Brassat D, Pelletier J, Lebrun-Frenay C, Le Page E, Castelnovo G, Berger E, Hautecoeur P, Heinzlef O, Durelli L, Clerico M, Trojano M, Patti F, Vukusic S, Alpérovitch A, Carton H, d’Hooghe M, Hommes O, Hutchinson M, Adeleine P, Biron A, Cortinovis-Tourniaire P, Grimaud J, Hours M, Moreau T, Vukusic S, Confavreux C, Chauplannaz G, Confavreux C, Cortinovis-Tourniaire P, Grimaud J, Latombe D, Moreau T, Clanet M, Lau G, Rumbach L, Goas J, Rouhart F, Mazingue A, Roullet E, Madigand M, Hautecoeur P, Brunet P, Edan G, Allaire C, Riffault G, Leche J, Benoit T, Simonin C, Ziegler F, Baron J, Rivrain Y, Dumas R, Loche D, Bourrin J, Huttin B, Delisse B, Gibert I, Boulay C, Verceletto M, Durand G, Bonneviot G, Gil R, Hedreville M, Belair C, Poitevin R, Devoize J, Wyremblewski P, Delestre F, Setiey A, Comi G, Filippi M, Ghezzi A, Martinelli V, Rossi P, Zaffaroni M, Tola M, Amato M, Fioretti C, Meucci G, Inglese M, Mancardi G, Gambi D, Thomas A, Cavazzuti M, Citterio A, Heltberg A, Hansen H, Fernandez O, Romero F, Arbizu T, Hernandez J, De Andres de Frutos C, Geffner Sclarky D, Aladro Benito Y, Reyes Yanes P, Aguilar M, Burguera J, Yaya R, Bonakim Dib W, Arzua-Mouronte D, d’Hooghe M, Sindic C, Carton H, Medaer R, Roose H, Geens K, Guillaume D, Van Zandycke M, Janssens J, Cornette M, Mol L, Weilbach F, Flachenecker P, Hartung H, Haas J, Tendolkar I, Sindrn E, Kölmel H, Reichel D, Rauch M, Preuss S, Poser S, Mauch E, Strausser-Fuchs S, Kolleger H, Hawkins S, Howell S, Rees J, Thompson A, Johnson M, Boggild M, Gregory R, Bates D, Bone I, Hutchinson M, Polman C, Frequin S, Jongen P, Hommes O, Correia de Sa J, Rio M, Huber S, Lechner-Scott J, Kappos L, Ionescu I, Cornu C, Confavreux C, Vukusic S, El-Etr M, Baulieu E, El-Etr M, Schumacher M, Ionescu I, Confavreux C, Cornu C, Vukusic S, Hartung H, Miller D, Hutchinson M, Pugeat M, d’Archangues C, Conard J, Ménard J, Sitruk-Ware R, Pelissier C, Dat S, Belaïsch-Allard J, Athéa N, Büschsenschutz D, Lyon-Caen O, Gonsette R, Boissel J, Ffrench P, Durand-Dubief F, Cotton F, Pachai C, Bracoud L, Vukusic S, Ionescu I, Androdias G, Marignier R, Chauplannaz G, Laplaud D, Wiertlewski S, Lanctin-Garcia C, Moreau T, Couvreur G, Madinier G, Clavelou P, Taithe F, Aufauvre D, Guy N, Ferrier A, De Sèze J, Collongues N, Debouverie M, Viala F, Brassat D, Gerdelat-Mas A, Henry P, Pelletier J, Rico-Lamy A, Lebrun-Frenay C, Lepage E, Deburghraeve V, Edan G, Castelnovo G, Berger E, Hautecoeur P, Blondiau M, Heinzlef O, Coustans M, Clerc C, Rieu L, Lauxerois M, Hinzelin G, Ouallet J, Minier D, Vion P, Gromaire-Fayolle N, Derache N, Thouvenot E, Sallansonnet-Froment M, Tourniaire P, Toureille L, Borgel F, Stankoff B, Grimaud J, Moroianu C, Guennoc A, Tournier-Gervason C, Peysson S, Trojano M, Patti F, D’Amico E, Motti L, Zaffaroni M, Durelli L, Tavella A. Neuraxial analgesia is not associated with an increased risk of post-partum relapses in MS. Mult Scler 2018; 25:591-600. [DOI: 10.1177/1352458518763080] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: Obstetrical analgesia remains a matter of controversy because of the fear of neurotoxicity of local anesthetics on demyelinated fibers or their potential relationship with subsequent relapses. Objective: To assess the impact of neuraxial analgesia on the risk of relapse during the first 3 months post-partum, with a focus on women who experienced relapses during pregnancy. Methods: We analyzed data of women followed-up prospectively during their pregnancies and at least 3 months post-partum, collected in the Pregnancy in Multiple Sclerosis (PRIMS) and Prevention of Post-Partum Relapses with Progestin and Estradiol in Multiple Sclerosis (POPARTMUS) studies between 1992–1995 and 2005–2012, respectively. The association of neuraxial analgesia with the occurrence of a post-partum relapse was estimated by logistic regression analysis. Results: A total of 389 women were included, 215 from PRIMS and 174 from POPARTMUS. In total, 156 women (40%) had neuraxial analgesia. Overall, 24% experienced a relapse during pregnancy and 25% in the 3 months post-partum. Women with a pregnancy relapse were more likely to have a post-partum relapse (odds ratio (OR) = 1.83, p = 0.02), independently of the use of neuraxial analgesia. There was no association between neuraxial analgesia and post-partum relapse (OR = 1.08, p = 0.78). Conclusion: Neuraxial analgesia was not associated with an increased risk of post-partum relapses, whatever multiple sclerosis (MS) activity during pregnancy.
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Affiliation(s)
- Caroline Lavie
- Service de Neurologie A, Hôpital Pierre Wertheimer,
Hospices Civils de Lyon, Lyon, France
| | - Fabien Rollot
- Observatoire Français de la Sclérose en Plaques (OFSEP),
Lyon, France
| | | | - Romain Marignier
- Service de Neurologie A, Hôpital Pierre Wertheimer,
Hospices Civils de Lyon, Lyon, France/Centre de Recherche en Neurosciences de Lyon,
INSERM U1028, CNRS UMR5292, Equipe Neuro-Oncologie et Neuro-Inflammation, Lyon, France;
Université de Lyon 1, Lyon, France
| | - Iuliana Ionescu
- Service de Neurologie A, Hôpital Pierre Wertheimer,
Hospices Civils de Lyon, Lyon, France
| | - Romain Casey
- Observatoire Français de la Sclérose en Plaques (OFSEP),
Lyon, France
| | - Thibault Moreau
- Department of Neurology, EA4184, University Hospital of
Dijon, Dijon, France
| | | | - Michael Hutchinson
- School of Medicine and Medical Science, University College
Dublin, Dublin, Ireland/Department of Neurology, St Vincent’s University Hospital,
Dublin, Ireland
| | - Marie Béatrice D’Hooghe
- National MS Center Melsbroek, Melsbroek, Belgium; Center
for Neurosciences, Vrije Universiteit Brussel (VUB), Brussel, Belgium
| | - David-Axel Laplaud
- Service de Neurologie, CHU de Nantes, CIC015 INSERM,
Nantes, France/INSERM UMR1064, Nantes, France
| | - Pierre Clavelou
- Service de Neurologie, CHU de Clermont-Ferrand,
Clermont-Ferrand, France/INSERM UMR1107, Clermont Université, Université d’Auvergne,
Neuro-Dol, Clermont-Ferrand, France
| | - Jérôme De Sèze
- Department of Neurology, Clinical Investigation Center
INSERM 1434, Hôpitaux Universitaires de Strasbourg, FMTS INSERM 1119, Strasbourg,
France
| | - Marc Debouverie
- EA 4360 APEMAC, University of Lorraine, Nancy,
France/Department of Neurology, Nancy University Hospital, Nancy, France
| | - David Brassat
- Pôle Neurosciences, CHU Toulouse Purpan, Toulouse,
France/INSERM U1043, CNRS UMR 5282, Université Toulouse III, Toulouse, France
| | - Jean Pelletier
- Service de Neurologie, Hôpital de la Timone, Pôle de
Neurosciences Cliniques, AP-HM, Aix-Marseille Université, Marseille, France/CNRS,
Aix-Marseille Université, CRMBM UMR7339, Marseille, France
| | | | - Emmanuelle Le Page
- Clinical Neuroscience Centre, CIC-P 1414 INSERM, Rennes
University Hospital, Rennes, France
| | | | - Eric Berger
- Department of Neurology, CHU Besançon, Besançon,
France
| | - Patrick Hautecoeur
- Service de Neurologie, Groupement des Hôpitaux de
l’Institut Catholique de Lille, Lille, France
| | - Olivier Heinzlef
- Department of Neurology, Hôpital CHI de
Poissy/Saint-Germain-en-Laye, Paris, France
| | - Luca Durelli
- Division of Neurology, Department of Clinical and
Biological Sciences, University of Torino, San Luigi Gonzaga University Hospital,
Orbassano, Italy
| | - Marinella Clerico
- Division of Neurology, Department of Clinical and
Biological Sciences, University of Torino, San Luigi Gonzaga University Hospital,
Orbassano, Italy
| | - Maria Trojano
- Department of Basic Medical Sciences, Neuroscience and
Sense Organs, University of Bari Aldo Moro, Bari, Italy
| | - Francesco Patti
- Department of Medical and Surgical Sciences, and Advanced
Technologies, G.F. Ingrassia, Multiple Sclerosis Center, University of Catania, Catania,
Italy
| | - Sandra Vukusic
- Service de Neurologie A, Hôpital Pierre Wertheimer,
Hospices Civils de Lyon, Lyon, France/Observatoire Français de la Sclérose en Plaques
(OFSEP), Lyon, France/Centre de Recherche en Neurosciences de Lyon, INSERM U1028, CNRS
UMR5292, Equipe Neuro-Oncologie et Neuro-Inflammation, Lyon, France/Université de Lyon
1, Lyon, France
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Kaisey M, Sicotte N, Giesser B. Multiple sclerosis management and reproductive changes: A guide for general neurologists. Neurol Clin Pract 2018; 8:142-147. [PMID: 29708217 DOI: 10.1212/cpj.0000000000000436] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Accepted: 01/17/2018] [Indexed: 11/15/2022]
Abstract
Purpose of review Multiple sclerosis (MS) disease activity and symptoms are tied to hormonal changes. This review explains the current standard of care in MS at various stages of a woman's reproductive life and helps neurologists answer patients' most common questions surrounding MS care and fertility, pregnancy, and menopause. Recent findings Recent work has focused on MS risk and exacerbation with variables related to reproductive health. Management of disease-modifying therapies prenatally and postnatally is also a focus. Summary This review is a concise, practical guide for general neurologists caring for women with MS. MS is a disease that requires adaptation of management as a woman moves through reproductive stages. With proper planning and management, pregnancy is safe for women with MS. We describe the current standard of care based on trials, when available, and on expert opinion.
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Affiliation(s)
- Marwa Kaisey
- Department of Neurology (MK, MS), Cedars-Sinai Medical Center, Los Angeles, CA; and Department of Neurology (BG), University of California, Los Angeles
| | - Nancy Sicotte
- Department of Neurology (MK, MS), Cedars-Sinai Medical Center, Los Angeles, CA; and Department of Neurology (BG), University of California, Los Angeles
| | - Barbara Giesser
- Department of Neurology (MK, MS), Cedars-Sinai Medical Center, Los Angeles, CA; and Department of Neurology (BG), University of California, Los Angeles
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Portaccio E, Moiola L, Martinelli V, Annovazzi P, Ghezzi A, Zaffaroni M, Lanzillo R, Brescia Morra V, Rinaldi F, Gallo P, Tortorella C, Paolicelli D, Pozzilli C, De Giglio L, Cavalla P, Cocco E, Marrosu MG, Solaro C, Uccelli A, Laroni A, Pastò L, Giannini M, Trojano M, Comi G, Amato MP. Pregnancy decision-making in women with multiple sclerosis treated with natalizumab: II: Maternal risks. Neurology 2018; 90:e832-e839. [PMID: 29438041 DOI: 10.1212/wnl.0000000000005068] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Accepted: 11/16/2017] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To assess the risk of disease reactivation during pregnancy after natalizumab suspension in women with multiple sclerosis (MS). METHODS Data of all pregnancies occurring between 2009 and 2015 in patients with MS treated with natalizumab and referring to 19 participating sites were collected and compared with those of pregnancies in untreated patients and patients treated with injectable immunomodulatory agents through a 2-factor repeated measures analysis. Predictors of disease activity were assessed through stepwise multivariable logistic regression models. RESULTS A total of 92 pregnancies were tracked in 83 women receiving natalizumab. Among these pregnancies, 74 in 70 women resulted in live births, with a postpartum follow-up of at least 1 year, and were compared with 350 previously published pregnancies. Relapse rate during and after pregnancy was higher in women treated with natalizumab (p < 0.001). In multivariable analysis, longer natalizumab washout period was the only predictor of relapse occurrence during pregnancy (p = 0.001). Relapses in the postpartum year were related to relapses during pregnancy (p = 0.019) and early reintroduction of disease-modifying drugs (DMD; p = 0.021). Disability progression occurred in 16.2% of patients and was reduced by early reintroduction of DMD (p = 0.024). CONCLUSIONS Taken as a whole, our findings indicate that the combination of avoiding natalizumab washout and the early resumption of DMD after delivery could be the best option in the perspective of maternal risk. This approach must take into account possible fetal risks that need to be discussed with the mother and require further investigation. CLASSIFICATION OF EVIDENCE This study provides Class IV evidence that in women with MS, the risk of relapses during pregnancy is higher in those who had been using natalizumab as compared to those who had been using interferon-β or no treatment.
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Affiliation(s)
- Emilio Portaccio
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy.
| | - Lucia Moiola
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Vittorio Martinelli
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Pietro Annovazzi
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Angelo Ghezzi
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Mauro Zaffaroni
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Roberta Lanzillo
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Vincenzo Brescia Morra
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Francesca Rinaldi
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Paolo Gallo
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Carla Tortorella
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Damiano Paolicelli
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Carlo Pozzilli
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Laura De Giglio
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Paola Cavalla
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Eleonora Cocco
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Maria Giovanna Marrosu
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Claudio Solaro
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Antonio Uccelli
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Alice Laroni
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Luisa Pastò
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Marta Giannini
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Maria Trojano
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Giancarlo Comi
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Maria Pia Amato
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (C.S.), ASL3 Genovese; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
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Portaccio E, Annovazzi P, Ghezzi A, Zaffaroni M, Moiola L, Martinelli V, Lanzillo R, Brescia Morra V, Rinaldi F, Gallo P, Tortorella C, Paolicelli D, Pozzilli C, De Giglio L, Cavalla P, Cocco E, Marrosu MG, Patti F, Solaro C, Bellantonio P, Uccelli A, Laroni A, Pastò L, Giannini M, Trojano M, Comi G, Amato MP. Pregnancy decision-making in women with multiple sclerosis treated with natalizumab: I: Fetal risks. Neurology 2018; 90:e823-e831. [PMID: 29438046 DOI: 10.1212/wnl.0000000000005067] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Accepted: 11/16/2017] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To assess fetal risk after pregnancy exposure to natalizumab in women with multiple sclerosis (MS), with a specific focus on spontaneous abortion (SA) and congenital anomalies (CA). METHODS Data of all pregnancies occurring between 2009 and 2015 in patients with MS treated with natalizumab and referring to 19 participating sites were collected and compared with those of pregnancies in untreated patients and patients treated with injectable immunomodulatory agents. Rates of SA and CA were also compared with those reported in the Italian population. Multivariable logistic and linear regression models were performed. RESULTS A total of 92 pregnancies were tracked in 83 women. In the multivariable analysis, natalizumab exposure was associated with SA (odds ratio [OR] 3.9, 95% confidence interval [CI] 1.9-8.5, p < 0.001). However, the rate of SA (17.4%) was within the estimates for the general population, as well as the rate of major CA (3.7%). Moreover, exposure to natalizumab and interferon-β (IFN-β) was associated with lower length and weight of the babies (p < 0.001). CONCLUSION Our results showed that natalizumab exposure to up 12 weeks of gestation is associated with an increased risk of SA, although within the limits expected in the general population, whereas the risk of CA needs further investigation. Taking into account the high risk of disease reactivation after natalizumab suspension, pregnancy could be planned continuing natalizumab while strictly monitoring conception. CLASSIFICATION OF EVIDENCE This study provides Class III evidence that in women with MS, natalizumab exposure increases the risk of spontaneous abortion as compared to IFN-β-exposed or untreated patients (OR 3.9, 95% CI 1.9-8.5).
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Affiliation(s)
- Emilio Portaccio
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy.
| | - Pietro Annovazzi
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Angelo Ghezzi
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Mauro Zaffaroni
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Lucia Moiola
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Vittorio Martinelli
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Roberta Lanzillo
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Vincenzo Brescia Morra
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Francesca Rinaldi
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Paolo Gallo
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Carla Tortorella
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Damiano Paolicelli
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Carlo Pozzilli
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Laura De Giglio
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Paola Cavalla
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Eleonora Cocco
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Maria Giovanna Marrosu
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Francesco Patti
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Claudio Solaro
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Paolo Bellantonio
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Antonio Uccelli
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Alice Laroni
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Luisa Pastò
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Marta Giannini
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Maria Trojano
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Giancarlo Comi
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
| | - Maria Pia Amato
- From IRCCS Don Gnocchi Foundation (E.P.), Florence; Multiple Sclerosis Study Center (P.A., A.G., M.Z.), ASST Valle Olona, Gallarate Hospital (VA); Scientific Institute University Vita-Salute San Raffaele (L.M., V.M., G.C.), Milan; Department of Neurosciences, Reproductive and Odontostomatological Sciences (R.L., V.B.M.), Federico II University of Naples; Department of Neurosciences (F.R., P.G.), Multiple Sclerosis Centre-Veneto Region (CeSMuV), University Hospital of Padova; Department of Neurology (C.T., D.P., M.T.), University of Bari; Department of Neurology and Psychiatry (C.P., L.D.G.), "La Sapienza" University, Rome; Department of Neurology (P.C.), University of Torino; Department of Medical Sciences and Public Health (E.C., M.G.M.), University of Cagliari; Department of Neurology (F.P.), University of Catania; Department of Neurology (C.S.), ASL3 Genovese; Multiple Sclerosis Center (P.B.), IRCCS Neuromed, Pozzilli; Department of Neurology (A.U., A.L.), University of Genova; and Department of NEUROFARBA (L.P., M.G., M.P.A.), University of Florence, Italy
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47
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Montalban X, Gold R, Thompson AJ, Otero-Romero S, Amato MP, Chandraratna D, Clanet M, Comi G, Derfuss T, Fazekas F, Hartung HP, Havrdova E, Hemmer B, Kappos L, Liblau R, Lubetzki C, Marcus E, Miller DH, Olsson T, Pilling S, Selmaj K, Siva A, Sorensen PS, Sormani MP, Thalheim C, Wiendl H, Zipp F. ECTRIMS/EAN Guideline on the pharmacological treatment of people with multiple sclerosis. Mult Scler 2018; 24:96-120. [PMID: 29353550 DOI: 10.1177/1352458517751049] [Citation(s) in RCA: 413] [Impact Index Per Article: 68.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND Multiple sclerosis (MS) is a complex disease with new drugs becoming available in the past years. There is a need for a reference tool compiling current data to aid professionals in treatment decisions. OBJECTIVES To develop an evidence-based clinical practice guideline for the pharmacological treatment of people with MS. METHODS This guideline has been developed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology and following the updated EAN recommendations. Clinical questions were formulated in Patients-Intervention-Comparator-Outcome (PICO) format and outcomes were prioritized. The quality of evidence was rated into four categories according to the risk of bias. The recommendations with assigned strength (strong and weak) were formulated based on the quality of evidence and the risk-benefit balance. Consensus between the panelists was reached by use of the modified nominal group technique. RESULTS A total of 10 questions were agreed, encompassing treatment efficacy, response criteria, strategies to address suboptimal response and safety concerns and treatment strategies in MS and pregnancy. The guideline takes into account all disease-modifying drugs approved by the European Medicine Agency (EMA) at the time of publication. A total of 21 recommendations were agreed by the guideline working group after three rounds of consensus. CONCLUSION The present guideline will enable homogeneity of treatment decisions across Europe.
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Affiliation(s)
- Xavier Montalban
- Department of Neurology-Neuroimmunology, Multiple Sclerosis Centre of Catalonia (Cemcat), Vall d'Hebron University Hospital, Barcelona, Spain
| | - Ralf Gold
- Department of Neurology, Ruhr University, St. Josef-Hospital, Bochum, Germany
| | - Alan J Thompson
- Department of Brain Repair & Rehabilitation and Faculty of Brain Sciences, University College London Institute of Neurology, London, UK
| | - Susana Otero-Romero
- Department of Neurology-Neuroimmunology, Multiple Sclerosis Centre of Catalonia (Cemcat), Vall d'Hebron University Hospital, Barcelona, Spain/Preventive Medicine and Epidemiology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Maria Pia Amato
- Department of Neurosciences, Psychology, Drugs and Child Health Area (NEUROFARBA), Section Neurosciences, University of Florence, Florence, Italy
| | | | - Michel Clanet
- Department of Neurology, Toulouse University Hospital, Toulouse, France
| | - Giancarlo Comi
- Neurological Department, Institute of Experimental Neurology (INSPE), Scientific Institute Hospital San Raffaele, Universita' Vita-Salute San Raffaele, Milan, Italy
| | - Tobias Derfuss
- Departments of Neurology and Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Franz Fazekas
- Department of Neurology, Medical University of Graz, Graz, Austria
| | - Hans Peter Hartung
- Multiple Sclerosis Center, Department of Neurology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Eva Havrdova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine and General University Hospital, Charles University, Prague, Czech Republic
| | - Bernhard Hemmer
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München and Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | | | - Roland Liblau
- INSERM UMR U1043 - CNRS U5282, Université de Toulouse, UPS, Centre de Physiopathologie de Toulouse Purpan, Toulouse, France
| | - Catherine Lubetzki
- Sorbonne Universités, UPMC Univ Paris 06, UMR_S 1127, ICM-GHU Pitié-Salpêtrière, Paris, France
| | - Elena Marcus
- Centre for Outcomes Research and Effectiveness (CORE), Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - David H Miller
- NMR Research Unit and Queen Square Multiple Sclerosis Centre, University College London Institute of Neurology, London, UK
| | - Tomas Olsson
- Neuroimmunology Unit, Center for Molecular Medicine, Karolinska University Hospital Solna, Stockholm, Sweden
| | - Steve Pilling
- Centre for Outcomes Research and Effectiveness (CORE), Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Krysztof Selmaj
- Department of Neurology, Medical University of Lodz, Lodz, Poland
| | - Axel Siva
- Clinical Neuroimmunology Unit and MS Clinic, Department of Neurology, Cerrahpasa School of Medicine, Istanbul University, Istanbul, Turkey
| | - Per Soelberg Sorensen
- Department of Neurology, Danish Multiple Sclerosis Center, Copenhagen University Hospital, Rigshospitalet, Denmark
| | | | | | - Heinz Wiendl
- Department of Neurology, University of Münster, Münster, Germany
| | - Frauke Zipp
- Department of Neurology, Focus Program Translational Neuroscience (FTN) and Immunology (FZI), Rhine-Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
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48
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Montalban X, Gold R, Thompson AJ, Otero‐Romero S, Amato MP, Chandraratna D, Clanet M, Comi G, Derfuss T, Fazekas F, Hartung HP, Havrdova E, Hemmer B, Kappos L, Liblau R, Lubetzki C, Marcus E, Miller DH, Olsson T, Pilling S, Selmaj K, Siva A, Sorensen PS, Sormani MP, Thalheim C, Wiendl H, Zipp F. ECTRIMS
/
EAN
guideline on the pharmacological treatment of people with multiple sclerosis. Eur J Neurol 2018; 25:215-237. [DOI: 10.1111/ene.13536] [Citation(s) in RCA: 113] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 11/27/2017] [Indexed: 01/21/2023]
Affiliation(s)
- X. Montalban
- Multiple Sclerosis Centre of Catalonia (Cemcat) Department of Neurology‐Neuroimmunology Vall d'Hebron University Hospital Barcelona Spain
| | - R. Gold
- Department of Neurology Ruhr University, St Josef‐Hospital Bochum Germany
| | - A. J. Thompson
- Department of Brain Repair and Rehabilitation Faculty of Brain Sciences University College London Institute of Neurology London UK
| | - S. Otero‐Romero
- Multiple Sclerosis Centre of Catalonia (Cemcat) Department of Neurology‐Neuroimmunology Vall d'Hebron University Hospital Barcelona Spain
- Preventive Medicine and Epidemiology Department Vall d'Hebron University Hospital Barcelona Spain
| | - M. P. Amato
- Department NEUROFARBA Section Neurosciences University of Florence Florence Italy
| | | | - M. Clanet
- Department of Neurology Toulouse University Hospital Toulouse France
| | - G. Comi
- Neurological Department Institute of Experimental Neurology (INSPE) Scientific Institute Hospital San Raffaele University Vita‐Salute San Raffaele Milan Italy
| | - T. Derfuss
- Departments of Neurology and Biomedicine University Hospital Basel Basel Switzerland
| | - F. Fazekas
- Department of Neurology Medical University of Graz Graz Austria
| | - H. P. Hartung
- Department of Neurology Medical Faculty, Multiple Sclerosis Heinrich‐Heine‐University Düsseldorf Germany
| | - E. Havrdova
- Department of Neurology and Centre of Clinical Neuroscience First Faculty of Medicine and General University Hospital Charles University Prague Czech Republic
| | - B. Hemmer
- Department of Neurology Klinikum Rechts der Isar Technische Universität München MunichGermany
- Munich Cluster for Systems Neurology (SyNergy) Munich Germany
| | - L. Kappos
- University Hospital Basel Basel Switzerland
| | - R. Liblau
- INSERM UMR U1043 – CNRS U5282 Centre de Physiopathologie de Toulouse Purpan Université de Toulouse, UPS ToulouseFrance
| | - C. Lubetzki
- ICM‐GHU Pitié‐Salpêtrière Sorbonne Universités UPMC Univ Paris 06, UMR_S 1127 Paris France
| | - E. Marcus
- Centre for Outcomes Research and Effectiveness (CORE) Research Department of Clinical, Educational and Health Psychology University College London LondonUK
| | - D. H. Miller
- NMR Research Unit Queen Square Multiple Sclerosis Centre University College London (UCL) Institute of Neurology London UK
| | - T. Olsson
- Neuroimmunology Unit Centre for Molecular Medicine, L8:04 Karolinska University Hospital (Solna) Stockholm Sweden
| | - S. Pilling
- Centre for Outcomes Research and Effectiveness (CORE) Research Department of Clinical, Educational and Health Psychology University College London LondonUK
| | - K. Selmaj
- Department of Neurology Medical University of Lodz Lodz Poland
| | - A. Siva
- Clinical Neuroimmunology Unit and MS Clinic Department of Neurology Cerrahpasa School of Medicine Istanbul University Istanbul Turkey
| | - P. S. Sorensen
- Danish Multiple Sclerosis Centre Department of Neurology Copenhagen University Hospital Rigshospitalet Copenhagen Denmark
| | | | - C. Thalheim
- European Multiple Sclerosis Platform (EMSP) Schaerbeek/Brussels Belgium
| | - H. Wiendl
- Department of Neurology University of Münster MünsterGermany
| | - F. Zipp
- Department of Neurology Focus Program Translational Neuroscience (FTN) and Immunology (FZI) Rhine‐Main Neuroscience Network (rmn2) University Medical Centre of the Johannes Gutenberg University Mainz Mainz Germany
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49
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Amato MP, Bertolotto A, Brunelli R, Cavalla P, Goretti B, Marrosu MG, Patti F, Pozzilli C, Provinciali L, Rizzo N, Strobelt N, Tedeschi G, Trojano M, Comi G. Management of pregnancy-related issues in multiple sclerosis patients: the need for an interdisciplinary approach. Neurol Sci 2017; 38:1849-1858. [PMID: 28770366 DOI: 10.1007/s10072-017-3081-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Accepted: 07/22/2017] [Indexed: 11/25/2022]
Abstract
Multiple sclerosis (MS) is a demyelinating and neurodegenerative disease of the central nervous system (CNS), most probably autoimmune in origin, usually occurring in young adults with a female/male prevalence of approximately 3:1. Women with MS in the reproductive age may face challenging issues in reconciling the desire for parenthood with their condition, owing to the possible influence both on the ongoing or planned treatment with the possible consequences on the disease course and on the potential negative effects of treatments on foetal and pregnancy outcomes. At MS diagnosis, timely counselling should promote informed parenthood, while disease evolution should be assessed before making therapeutic decisions. Current guidelines advise the discontinuation of any treatment during pregnancy, with possible exceptions for some treatments in patients with very active disease. Relapses decline during pregnancy but are more frequent during puerperium, when MS therapy should be promptly resumed in most of the cases. First-line immunomodulatory agents, such as interferon-β (IFN-β) and glatiramer acetate (GA), significantly reduce the post-partum risk of relapse. Due to substantial evidence of safety with the use of GA during pregnancy, a recent change in European marketing authorization removed the pregnancy contraindication for GA. This paper reports a consensus of Italian experts involved in MS management, including neurologists, gynaecologists and psychologists. This consensus, based on a review of the available scientific evidence, promoted an interdisciplinary approach to the management of pregnancy in MS women.
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Affiliation(s)
- Maria Pia Amato
- Department NEUROFARBA, Section Neurological Sciences, University of Florence, Largo Brambilla 3, 50134, Florence, Italy.
| | - Antonio Bertolotto
- Neurology 2-CRESM (Multiple Sclerosis Regional Reference Center), AOU San Luigi Gonzaga, Orbassano, Torino, Italy
| | - Roberto Brunelli
- Department of Gynecology, Obstetrics and Urology, Umberto I Hospital, Sapienza University of Rome, Rome, Italy
| | - Paola Cavalla
- Neurology 1 and Multiple Sclerosis Center, City of Health and Science Turin University Hospital, Turin, Italy
| | - Benedetta Goretti
- Department NEUROFARBA, Section Neurological Sciences, University of Florence, Largo Brambilla 3, 50134, Florence, Italy
| | - Maria Giovanna Marrosu
- Department of Medical Sciences and Public Health, Multiple Sclerosis Center, University of Cagliari, Cagliari, Italy
| | - Francesco Patti
- G.F. Ingrassia Department of Medical and Surgical Sciences and Advanced Technologies, Multiple Sclerosis Center, University of Catania, Catania, Italy
| | - Carlo Pozzilli
- Department of Neurology and Psychiatry, Sapienza University of Rome, Rome, Italy
| | - Leandro Provinciali
- Department of Experimental and Clinical Medicine, 1 Neurological Clinic, Marche Polytechnic University, Ancona, Italy
| | - Nicola Rizzo
- Department of Medical Surgical Sciences, Division of Obstetrics and Prenatal Medicine, St Orsola Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Nicola Strobelt
- Gynecology and Obstetrics Department, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Gioacchino Tedeschi
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Università della Campania "L. Vanvitelli", Naples, Italy
| | - Maria Trojano
- Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari, Bari, Italy
| | - Giancarlo Comi
- Department of Neurology, INSPE, San Raffaele Scientific Institute, Milan, Italy
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50
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Abstract
Multiple sclerosis (MS) is the most common disabling neurologic disease of young adults. There are now 16 US Food and Drug Administration (FDA)-approved disease-modifying therapies for MS as well as a cohort of other agents commonly used in practice when conventional therapies prove inadequate. This article discusses approved FDA therapies as well as commonly used practice-based therapies for MS, as well as those therapies that can be used in patients attempting to become pregnant, or in patients with an established pregnancy, who require concomitant treatment secondary to recalcitrant disease activity.
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