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Collongues N, Durand-Dubief F, Lebrun-Frenay C, Audoin B, Ayrignac X, Bensa C, Bigaut K, Bourre B, Carra-Dallière C, Ciron J, Defer G, Kwiatkowski A, Leray E, Maillart E, Marignier R, Mathey G, Morel N, Thouvenot E, Zéphir H, Boucher J, Boutière C, Branger P, Da Silva A, Demortière S, Guillaume M, Hebant B, Januel E, Kerbrat A, Manchon E, Moisset X, Montcuquet A, Pierret C, Pique J, Poupart J, Prunis C, Roux T, Schmitt P, Androdias G, Cohen M. Cancer and multiple sclerosis: 2023 recommendations from the French Multiple Sclerosis Society. Mult Scler 2024; 30:899-924. [PMID: 38357870 DOI: 10.1177/13524585231223880] [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: 02/16/2024]
Abstract
BACKGROUND Epidemiological data reveal that 45% of persons with multiple sclerosis (PwMS) in France are more than 50 years. This population more than 50 is more susceptible to cancer, and this risk may be increased by frequent use of immunosuppressive drugs. Consequently, concerns have arisen about the potential increased risk of cancer in PwMS and how patients should be screened and managed in terms of cancer risk. OBJECTIVE To develop evidence-based recommendations to manage the coexistence of cancer and multiple sclerosis (MS). METHODS The French Group for Recommendations in MS collected articles from PubMed and university databases covering the period January 1975 through June 2022. The RAND/UCLA method was employed to achieve formal consensus. MS experts comprehensively reviewed the full-text articles and developed the initial recommendations. A group of multidisciplinary health care specialists then validated the final proposal. RESULTS Five key questions were addressed, encompassing various topics such as cancer screening before or after initiating a disease-modifying therapy (DMT), appropriate management of MS in the context of cancer, recommended follow-up for cancer in patients receiving a DMT, and the potential reintroduction of a DMT after initial cancer treatment. A strong consensus was reached for all 31 recommendations. CONCLUSION These recommendations propose a strategic approach to managing cancer risk in PwMS.
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Affiliation(s)
- Nicolas Collongues
- Department of Neurology, University Hospital of Strasbourg, Strasbourg, France
- Center for Clinical Investigation, INSERM U1434, Strasbourg, France
- Biopathology of Myelin, Neuroprotection and Therapeutic Strategy, INSERM U1119, Strasbourg, France
- Department of Pharmacology, Addictology, Toxicology, and Therapeutics, Strasbourg University, Strasbourg, France
| | - Françoise Durand-Dubief
- Service de Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation, Hôpital Neurologique Pierre Wertheimer, Bron, France
| | - Christine Lebrun-Frenay
- Department of Neurology, CHU Nice, Nice, France
- Université Côte d'Azur, UMR2CA-URRIS, Nice, France
| | - Bertrand Audoin
- Department of Neurology, CRMBM, APHM, Aix-Marseille University, Marseille, France
| | - Xavier Ayrignac
- Department of Neurology, Montpellier University Hospital, Montpellier, France
- University of Montpellier, Montpellier, France
- INM, INSERM, Montpellier, France
| | - Caroline Bensa
- Department of Neurology, Hôpital Fondation Adolphe de Rothschild, Paris, France
| | - Kévin Bigaut
- Department of Neurology, University Hospital of Strasbourg, Strasbourg, France
- Biopathology of Myelin, Neuroprotection and Therapeutic Strategy, INSERM U1119, Strasbourg, France
| | | | | | - Jonathan Ciron
- CHU de Toulouse, CRC-SEP, Department of Neurology, Toulouse, France
- Université Toulouse III, Infinity, INSERM UMR1291-CNRS UMR5051, Toulouse, France
| | - Gilles Defer
- Department of Neurology, Caen University Hospital, Caen, France
| | - Arnaud Kwiatkowski
- Department of Neurology, Lille Catholic University, Lille Catholic Hospitals, Lille, France
| | - Emmanuelle Leray
- Université de Rennes, EHESP, CNRS, INSERM, ARENES-UMR 6051, RSMS-U1309, Rennes, France
| | | | - Romain Marignier
- Service de Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation, Hôpital Neurologique Pierre Wertheimer, Bron, France
| | - Guillaume Mathey
- Department of Neurology, Nancy University Hospital, Nancy, France
| | - Nathalie Morel
- Service de Neurologie, Centre Hospitalier Annecy Genevois, Epagny-Metz-Tessy, France
| | - Eric Thouvenot
- Service de Neurologie, CHU de Nîmes, Nîmes, France
- Institut de Génomique Fonctionnelle, Université de Montpellier, CNRS, INSERM, Montpellier, France
| | - Hélène Zéphir
- University of Lille, INSERM U1172, CHU de Lille, Lille, France
| | - Julie Boucher
- Department of Neurology, CHU de Lille, Lille, France
| | - Clémence Boutière
- Department of Neurology, University Hospital of Marseille, Marseille, France
| | - Pierre Branger
- Service de Neurologie, CHU de Caen Normandie, Caen, France
| | - Angélique Da Silva
- Breast Cancer Unit, Centre François Baclesse, Institut Normand du Sein, Caen, France
| | - Sarah Demortière
- Department of Neurology, CRMBM, APHM, Aix-Marseille University, Marseille, France
| | | | | | - Edouard Januel
- Sorbonne Université, Paris, France/Institut Pierre Louis d'Epidémiologie et de Santé Publique, AP-HP, Hôpital Pitié Salpêtrière, Département de Santé Publique, Paris, France
- Département de Neurologie, Hôpital Pitié Salpêtrière, AP-HP, Paris, France
| | - Anne Kerbrat
- Service de Neurologie, CHU de Rennes, France
- EMPENN U1228, INSERM-INRIA, Rennes, France
| | - Eric Manchon
- Service de Neurologie, Centre Hospitalier de Gonesse, Gonesse, France
| | - Xavier Moisset
- Université Clermont Auvergne, CHU Clermont-Ferrand, INSERM, Neuro-Dol, Clermont-Ferrand, France
| | | | - Chloé Pierret
- Université de Rennes, EHESP, CNRS, INSERM, ARENES-UMR 6051, RSMS U-1309, Rennes, France
| | - Julie Pique
- Service de Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation, Hôpital Neurologique Pierre Wertheimer, Bron, France
| | - Julien Poupart
- Department of Neurology and U995-LIRIC-Lille Inflammation Research International Center, INSERM, University of Lille, CHU Lille, Lille, France
| | - Chloé Prunis
- Department of Neurology, Nancy University Hospital, Nancy, France
| | - Thomas Roux
- Hôpital La Pitié-Salpêtrière, Service de Neurologie, Paris, France
- CRC-SEP Paris. Centre des maladies inflammatoires rares du cerveau et de la moelle de l'enfant et de l'adulte (Mircem)
| | | | - Géraldine Androdias
- Service de Sclérose en Plaques, Pathologies de la Myéline et Neuro-Inflammation, Service de Neurologie, Hôpital Neurologique Pierre Wertheimer, Bron, France
- Clinique de la Sauvegarde-Ramsay Santé, Lyon, France
| | - Mikael Cohen
- Department of Neurology, CHU Nice, Nice, France/Université Côte d'Azur, UMR2CA-URRIS, Nice, France
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2
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Conway DS, Sullivan AB, Rensel M. Health, Wellness, and the Effect of Comorbidities on the Multiple Sclerosis Disease Course: Tackling the Modifiable. Neurol Clin 2024; 42:229-253. [PMID: 37980117 DOI: 10.1016/j.ncl.2023.06.007] [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: 11/20/2023]
Abstract
Multiple sclerosis (MS) is a disease of the central nervous system characterized by inflammatory demyelination and neurodegeneration. Numerous disease-modifying therapies for MS exist but are only partially effective, making it essential to optimize all factors that may influence the course of the disease. This includes conscientious management of both mental and physical comorbidities, as well as a comprehensive strategy for promoting wellness in patients with MS. Thoughtful engagement of those living with MS through shared decision making and involvement of a multidisciplinary team that includes primary care, relevant specialists, psychology, and rehabilitation is likely to lead to better outcomes.
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Affiliation(s)
- Devon S Conway
- Mellen Center for Multiple Sclerosis, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA.
| | - Amy B Sullivan
- Mellen Center for Multiple Sclerosis, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Mary Rensel
- Mellen Center for Multiple Sclerosis, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
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3
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Kappos L, Traboulsee A, Li DKB, Bar-Or A, Barkhof F, Montalban X, Leppert D, Baldinotti A, Schneble HM, Koendgen H, Sauter A, Wang Q, Hauser SL. Ocrelizumab exposure in relapsing-remitting multiple sclerosis: 10-year analysis of the phase 2 randomized clinical trial and its extension. J Neurol 2024; 271:642-657. [PMID: 37906326 PMCID: PMC10827899 DOI: 10.1007/s00415-023-11943-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 08/10/2023] [Accepted: 08/14/2023] [Indexed: 11/02/2023]
Abstract
Open-label extension (OLE) studies help inform long-term safety and efficacy of disease-modifying therapies in multiple sclerosis (MS). We report exploratory analyses from a phase 2 trial on the longest follow-up to date of ocrelizumab-treated patients with relapsing-remitting MS (RRMS). The primary treatment period (PTP) comprised four 24-week treatment cycles; participants were randomized to double-blind ocrelizumab (2000 mg or 600 mg), placebo, or interferon β-1a (open label) for one cycle, then dose-blinded ocrelizumab 1000 mg or 600 mg for the remaining cycles. The PTP was followed by consecutive assessed and unassessed treatment-free periods (TFPs) and then the OLE (ocrelizumab 600 mg every 24 weeks). Safety and efficacy were prospectively assessed. Of 220 participants randomized, 183 (84%) completed the PTP. After the TFP, 103 entered OLE (median OLE ocrelizumab exposure 6.5 years). Most common adverse events across all periods were infusion-related reactions. MRI activity, annualized relapse rate, and confirmed disability progression (CDP) rates remained low throughout. During the assessed TFP, there was a trend toward less and later B-cell repletion, and later CDP, for patients randomized to ocrelizumab; MRI activity was observed in 16.3% of patients, the earliest 24 weeks after the last ocrelizumab dose. This is the longest follow-up of ocrelizumab-treated patients with RRMS, with no new safety signals emerging during an observation period from 2008 to 2020. Results reinforce the sustained efficacy of long-term ocrelizumab. Reduced disease activity was maintained following interruption of 6-month dosing cycles, with no evidence of rebound.
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Affiliation(s)
- Ludwig Kappos
- Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), University Hospital and University of Basel, Basel, Switzerland.
| | - Anthony Traboulsee
- Department of Medicine (Neurology), University of British Columbia, Vancouver, BC, Canada
| | - David K B Li
- Department of Radiology and Medicine (Neurology), University of British Columbia, Vancouver, BC, Canada
| | - Amit Bar-Or
- Center for Neuroinflammation and Experimental Therapeutics, and Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Frederik Barkhof
- VU University Medical Centre, Amsterdam, The Netherlands
- UCL Institutes of Biomedical Engineering and Neurology, London, UK
| | - Xavier Montalban
- Department of Neurology-Neuroimmunology, Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - David Leppert
- Departments of Medicine, Biomedicine and Clinical Research, University Hospital Basel, University of Basel, Basel, Switzerland
| | | | | | - Harold Koendgen
- F. Hoffmann-La Roche Ltd, Basel, Switzerland
- UCB Farchim SA, Bulle, Switzerland
| | - Annette Sauter
- F. Hoffmann-La Roche Ltd, Basel, Switzerland
- Janssen Pharmaceuticals, Allschwil, Basel-Landschaft, Switzerland
| | - Qing Wang
- F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Stephen L Hauser
- UCSF Weill Institute for Neurosciences, Department of Neurology, University of California San Francisco, San Francisco, CA, USA
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4
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Greenfield J, Metz LM, Khakban A, Llorian ER, Michaux KD, Traboulsee A, Oh J, Smyth P, Lynd LD, Bulloch AGM, Williams JVA, Patten SB. Cancer risk, disease-modifying therapy, and age in multiple sclerosis: A retrospective population-based cohort study. Mult Scler Relat Disord 2023; 80:105091. [PMID: 37924714 DOI: 10.1016/j.msard.2023.105091] [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: 06/09/2023] [Revised: 10/02/2023] [Accepted: 10/18/2023] [Indexed: 11/06/2023]
Abstract
BACKGROUND Long-term population-based safety studies are needed to investigate cancer outcomes in people with multiple sclerosis (MS) treated with modern disease-modifying therapy (DMT). OBJECTIVES To investigate if exposure to DMT increases the risk of invasive cancer in MS. METHODS We used population-based administrative health data from Alberta, Canada between 2008 and 2018. DMT exposure was defined in two ways: first as exposure to any DMT, and second by DMT type (modulating, sequestering, depleting). Study outcome was time to first diagnosis of invasive cancer. Cancer risk was compared to the general population using standardized incidence ratios (SIRs) and to the unexposed MS cases using hazard ratios (HRs). RESULTS The analysis included 14,313 MS cases: 5,801 (40.5 %) were exposed to DMT. Median (interquartile range) follow-up was 8.4 (4.3, 10.4) years. Compared to the general population, there was no difference in cancer risk for the overall MS population (SIR: 0.94, 95 % confidence interval [CI]: 0.87, 1.02) or the DMT-exposed MS cases (SIR: 0.89; 95 % CI: 0.75, 1.05). Compared to unexposed MS cases, we found an interaction with age for exposure to any DMT (p = 0.001) and modulating DMT (p = 0.001), indicating that a difference in the risk of cancer associated with DMT depends on age. Cancer risk was not associated with exposure to sequestering DMT (HR: 1.28, 95 % CI: 0.78, 2.08) or depleting DMT (HR: 2.29, 95 % CI: 0.86, 6.14). CONCLUSIONS Cancer risk for MS patients was similar to the general population. In the MS population, the age-dependent effect of DMT for cancer risk suggests a higher risk of cancer with age 62 or older and a protective effect at younger age. Further investigation is required to clarify whether the interaction between DMT exposure and age is a causal effect.
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Affiliation(s)
- Jamie Greenfield
- Department of Clinical Neurosciences, University of Calgary, 9th Floor South Tower, Foothills Medical centre, 1403 29 Street NW, Calgary, AB T2N 2T9, Canada.
| | - Luanne M Metz
- Department of Clinical Neurosciences, University of Calgary, 9th Floor South Tower, Foothills Medical centre, 1403 29 Street NW, Calgary, AB T2N 2T9, Canada
| | - Amir Khakban
- Collaboration for Outcomes Research and Evaluation, Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Elisabet Rodriguez Llorian
- Collaboration for Outcomes Research and Evaluation, Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Kristina D Michaux
- Collaboration for Outcomes Research and Evaluation, Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Anthony Traboulsee
- Division of Neurology, Department of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Jiwon Oh
- Division of Neurology, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada
| | - Penelope Smyth
- Division of Neurology, Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Larry D Lynd
- Collaboration for Outcomes Research and Evaluation, Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, BC, Canada; Centre for Health Evaluation and Outcome Sciences (CHÉOS), St. Paul's Hospital, Vancouver, BC, Canada
| | - Andrew G M Bulloch
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
| | - Jeanne V A Williams
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
| | - Scott B Patten
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
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5
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Ahmed AR, Kalesinskas M, Kooper-Johnson S. Paraneoplastic autoimmune Laminin-332 syndrome (PALS): Anti-Laminin-332 mucous membrane pemphigoid as a prototype. Autoimmun Rev 2023; 22:103444. [PMID: 37673192 DOI: 10.1016/j.autrev.2023.103444] [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: 08/17/2023] [Accepted: 09/03/2023] [Indexed: 09/08/2023]
Abstract
IMPORTANCE Laminin-332 is an important component of the basement membrane. Recently, autoantibodies to Laminin-332 have been described in several autoimmune diseases. Many of these autoimmune diseases have a high incidence of malignancy. The importance of Laminin-332 autoantibodies and its relationship to malignancy is highlighted by using Laminin-332 Pemphigoid (LM-332Pg) as a prototype. OBJECTIVE To identify several autoimmune diseases that have autoantibodies to Laminin-332 present, and to determine the prevalence of malignancy in them. Using Laminin-332 Pemphigoid (LM-332Pg) as a prototype, to compare clinical profiles of LM-332Pg patients with and without cancer. By identifying the temporal detection of cancer, can the influence of autoantibodies to Laminin-332 on prognosis be determined. EVIDENCE REVIEW A literature search was conducted to identify autoimmune and inflammatory diseases in which autoantibodies to Laminin-332 were present. Subsequently, the rate of malignancy in these autoimmune diseases was determined. A search for publications on LM-332Pg patients to determine cancer rates and clinical outcomes to examine if a relationship can be proposed, was performed. FINDINGS Autoantibodies to Laminin-332 were detected in recent studies of systemic lupus erythematosus (SLE), psoriasis, bronchiolitis obliterans (BO), graft-vs-host disease (GVH), bullous pemphigoid (BP), lichen planus (LP), epidermolysis bullosa acquisita (EBA), and membranous glomerulonephropathy (MGN). A high incidence of cancer rate was reported in these autoimmune diseases including primary Sjögren's syndrome (pSS), systemic sclerosis (SS), dermatomyositis (DM), multiple sclerosis (MS), immune thrombocytopenia purpura (ITP), and rheumatoid arthritis (RA). Data analysis demonstrated that LM-332Pg patients had a higher risk of developing ovarian, uterine, lung, gastric cancers and leukemia. The incidence for breast cancer was lower, when compared with global cancer rates. Patients diagnosed with cancer after the presence of LM-332Pg had higher rates of mortality and lower rates of remission, compared to those diagnosed with cancer prior to the discovery/diagnosis of LM-332Pg. When studied, levels of Laminin-332 autoantibodies correlated with the presence or absence of malignancy. CONCLUSIONS AND RELEVANCE Preliminary analysis suggests that autoantibodies to Laminin-332 are present in multiple autoimmune diseases, which also have a high incidence of malignancy. Detailed analysis of available data highlights that patients who developed LM-332Pg after cancer was diagnosed, had a more favorable prognosis, compared to patients who developed cancer when LM-332Pg was previously present. Preliminary data would suggest that autoantibodies to Laminin-332 could serve as an important biomarker in certain patients, for correlation with possible incidence of malignancy.
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Affiliation(s)
- A Razzaque Ahmed
- Department of Dermatology, Tufts University School of Medicine, Boston, MA 02111, USA; Center for Blistering Diseases, Boston, MA 02135, USA.
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BAHAR Y, YILDIZ E, BAHAR AR, KARABUDAK R. Is cancer risk reduced in multiple sclerosis? Results from a tertiary referral center. Turk J Med Sci 2023; 53:962-969. [PMID: 38031938 PMCID: PMC10760532 DOI: 10.55730/1300-0144.5660] [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: 09/01/2022] [Revised: 08/18/2023] [Accepted: 03/27/2023] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND Multiple sclerosis (MS) patients may be protected against cancer because of increased immune surveillance. However, aberrant T/B cell functioning in MS may increase the risk of cancer. We aimed to compare the frequency of cancer among patients with MS with an appropriate control group matched by the variables such as age, gender, tobacco smoking history, body mass index (BMI), and family history of cancer. METHODS The MS patients who were registered and followed up at the MS Center in Hacettepe University Hospitals and appropriately matched with controls were included. A self-administered questionnaire with links to the online survey was delivered. RESULTS Overall, 1037 responses out of 2074 in MS patients and 506 responses out of 1500 control group were included. Fourteen (1.35%) of MS patients and 18 (3.6%) of the controls were diagnosed with cancer. The odds ratio of having cancer in patients with MS compared to the control group was 0.389 (95% CI = 0.161-0.940, p < 0.05). DISCUSSION There was no statistically significant difference in age, gender, tobacco smoking, and BMI between the groups after propensity score matching. The odds of having cancer were lower in our MS patients compared to the controls. The autoimmune changes responsible for the pathogenesis of MS may be responsible for the decrease in cancer risk.
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Affiliation(s)
- Yasemin BAHAR
- Department of Medicine, Faculty of Medicine, Hacettepe University, Ankara,
Turkiye
| | - Egemen YILDIZ
- Department of Emergency Medicine, Sultan 2. Abdulhamid Han Training and Research Hospital, University of Health Sciences, İstanbul,
Turkiye
| | - Abdul Rasheed BAHAR
- Department of Medicine, Faculty of Medicine, Hacettepe University, Ankara,
Turkiye
| | - Rana KARABUDAK
- Department of Neurology, Faculty of Medicine, Hacettepe University, Ankara,
Turkiye
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7
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Marrie RA, Fisk JD, Fitzgerald K, Kowalec K, Maxwell C, Rotstein D, Salter A, Tremlett H. Etiology, effects and management of comorbidities in multiple sclerosis: recent advances. Front Immunol 2023; 14:1197195. [PMID: 37325663 PMCID: PMC10266935 DOI: 10.3389/fimmu.2023.1197195] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 05/19/2023] [Indexed: 06/17/2023] Open
Abstract
Comorbid conditions commonly affect people with multiple sclerosis (MS). Population-based studies indicate that people with MS have an increased incidence of ischemic heart disease, cerebrovascular disease, peripheral vascular disease, and psychiatric disorders as compared to people without MS. People with MS from underrepresented minority and immigrant groups have higher comorbidity burdens. Comorbidities exert effects throughout the disease course, from symptom onset through diagnosis to the end of life. At the individual level, comorbidity is associated with higher relapse rates, greater physical and cognitive impairments, lower health-related quality of life, and increased mortality. At the level of the health system and society, comorbidity is associated with increased health care utilization, costs and work impairment. A nascent literature suggests that MS affects outcomes from comorbidities. Comorbidity management needs to be integrated into MS care, and this would be facilitated by determining optimal models of care.
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Affiliation(s)
- Ruth Ann Marrie
- Department of Internal Medicine, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
- Department of Community Health Sciences, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - John D. Fisk
- Nova Scotia Health and the Departments of Psychiatry, Psychology & Neuroscience, and Medicine, Dalhousie University, Halifax, NS, Canada
| | - Kathryn Fitzgerald
- Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Kaarina Kowalec
- College of Pharmacy, University of Manitoba, Winnipeg, MB, Canada
- Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden
| | - Colleen Maxwell
- Schools of Pharmacy and Public Health & Health Systems, University of Waterloo, Waterloo, ON, Canada
| | - Dalia Rotstein
- Department of Medicine, University of Toronto, Toronto, ON, Canada
- St. Michael’s Hospital, Toronto, ON, Canada
| | - Amber Salter
- Department of Neurology, UT Southwestern, Dallas, TX, United States
| | - Helen Tremlett
- Department of Medicine (Neurology) and the Djavad Mowafaghian Centre for Brain Health, University of British Columbia, Vancouver, BC, Canada
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Dubrall D, Sachs B, Kraywinkel K, Schulz M, Schmid M, Fischer-Barth W, Bate J. Analyses of Basal and Squamous Cell Carcinoma Reported as an Adverse Drug Reaction and Comparison with Cases from the Cancer Registry from Germany. Drugs R D 2023; 23:21-33. [PMID: 36401718 PMCID: PMC9985531 DOI: 10.1007/s40268-022-00407-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2022] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION In Germany, incidence rates of basal cell (BCC) and squamous cell carcinoma (SCC) rose significantly from 1998 to 2010. Ultraviolet (UV) light exposure, immunosuppressants and drugs with photosensitising potential are known to increase the risk to develop BCC and SCC. The aim of our study was to analyse the adverse drug reaction (ADR) reports from Germany referring to BCC and SCC and to compare them to BCC and SCC occurring in the general population. METHODS We analysed all validated spontaneous ADR reports referring to BCC (n = 191) and SCC (n = 75) from Germany contained in the European ADR database EudraVigilance prior to 6 March 2019. These reports were compared to 1,267,210 BCC and 476,903 SCC cases from the German Centre for Cancer Registry Data recorded from 2006 to 2018. RESULTS The number of BCC and SCC reports as well as the BCC and SCC incidences in the registry increased in the analysed time period. Patients with drug-associated BCC (60 years) and SCC (64 years) were younger than patients with BCC (72 years) and SCC (76 years) in the registry. In 57.1 and 60.0% of BCC and SCC reports immunosuppressants were reported as suspected. The reported suspected drug was assumed to possess a photosensitising potential in 41.9 and 44.0% of BCC and SCC reports. CONCLUSIONS In Germany, drug-associated BCC and SCC occurred at a younger age than in the general population. The results underline the necessity for skin cancer screening of patients treated with immunosuppressants or with drugs with photosensitising potential.
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Affiliation(s)
- Diana Dubrall
- Institute for Medical Biometry, Informatics and Epidemiology, University Hospital of Bonn, Bonn, Germany. .,Federal Institute for Drugs and Medical Devices, Bonn, Germany.
| | - Bernhardt Sachs
- Federal Institute for Drugs and Medical Devices, Bonn, Germany.,Department for Dermatology and Allergy, University Hospital Aachen, Aachen, Germany
| | | | - Maike Schulz
- Central Research Institute of Ambulatory Health Care in Germany, Berlin, Germany
| | - Matthias Schmid
- Institute for Medical Biometry, Informatics and Epidemiology, University Hospital of Bonn, Bonn, Germany
| | | | - Jens Bate
- Federal Institute for Drugs and Medical Devices, Bonn, Germany.,Institute for Transfusion Medicine, Cologne Municipial Hospitals, Cologne, Germany
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9
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Fang T, Zhang Z, Zhou H, Wu W, Zou L. Multiple sclerosis and breast cancer risk: a meta-analysis of observational and Mendelian randomization studies. Front Neuroinform 2023; 17:1154916. [PMID: 37206644 PMCID: PMC10191210 DOI: 10.3389/fninf.2023.1154916] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 03/27/2023] [Indexed: 05/21/2023] Open
Abstract
Background Several observational studies have explored the relationships between multiple sclerosis (MS) and breast cancer; however, whether an association exists remains unknown. Methods We conducted a meta-analysis of observational studies and Mendelian randomization (MR) based on genetic variants to identify the relationship between MS and breast cancer. The observational studies were searched from PubMed, Embase, Web of Science, and Scopus to assess the relationship between MS and breast cancer from inception to 07 Nov 2022. Moreover, we explored the association between genetically pre-disposed MS and breast cancer risk based on an MR study. The summary analysis for MS from two separate databases [International Multiple Sclerosis Genetics Consortium (IMSGC), FinnGen] and the summary analysis for breast cancer from Breast Cancer Association Consortium. Results Fifteen cohort studies involving 173,565 female MS patients were included in this meta-analysis. The correlation between MS and breast cancer was not statistically significant [relative ratio (RR) = 1.08, 95% confidence interval (CI) = 0.99-1.17]. In the MR analysis, we did not observe causal associations of genetically determined MS with breast cancer and its subtypes from both the IMSGC and FinnGen datasets. Conclusion The meta-analysis of observational and MR based on genetic variants does not support the correlation between MS and breast cancer.
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Affiliation(s)
- Tian Fang
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Zhihao Zhang
- Department of Thyroid Breast Surgery, Xi’an No.3 Hospital, The Affiliated Hospital of Northwest University, Xi’an, Shaanxi, China
| | - Huijie Zhou
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Wanchun Wu
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Liqun Zou
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
- *Correspondence: Liqun Zou,
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10
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Grytten N, Myhr KM, Celius EG, Benjaminsen E, Midgard R, Vatne A, Aarseth JH, Mannseth J, Torkildsen Ø. Cancer related mortality in multiple sclerosis. A population based cohort study. Mult Scler Relat Disord 2023; 69:104417. [PMID: 36423459 DOI: 10.1016/j.msard.2022.104417] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 10/27/2022] [Accepted: 11/15/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Cancer is a major cause of death, but how cancer influences mortality risk in Multiple Sclerosis (MS) is unclear. OBJECTIVES Determine all-cause mortality and mortality following a cancer diagnosis among MS patients compared with matched population controls. METHODS Norwegian MS patients born 1930 - 1979 (n= 6950) followed-up 1953 - 2016, were matched with 37 922 controls. We compared incident cancer diagnosis from the Cancer Registry of Norway, date of death from the Cause of Death Registry, education from the National Education Database, by multivariate Cox proportional hazard regression. RESULTS Hazard ratio (HR) and 95% confidence interval (CI) for all-cause mortality among MS patients was 4.97 (4.64 - 5.33), and 2.61 (2.29 - 2.98) for mortality following a cancer diagnosis. Mortality in MS was highest following urinary- (2.53: 1.55 - 4.14), colorectal- (2.14: 1.47 - 3.11), hematological- (1.76: 1.08 - 2.88), ovarian - 2.30 (1.73-3.06) and breast cancer diagnosis (2.61: 1.85 - 3.68), compared to controls. High education was inversely associated with mortality among MS patients. CONCLUSIONS All-cause mortality was five- fold and mortality following a cancer diagnosis was two- fold increased among MS patients. Mortality following specific cancers raises the possibility of diagnostic neglect.
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Affiliation(s)
- Nina Grytten
- Norwegian Multiple Sclerosis Competence Centre, sDept. of Neurology, Haukeland University Hospital; Dept. of Clinical Medicine, University of Bergen, Bergen, Norway; Neuro-SysMed, Dept. of Neurology, Haukeland University Hospital, Bergen, Norway.
| | - Kjell-Morten Myhr
- Dept. of Clinical Medicine, University of Bergen, Bergen, Norway; Neuro-SysMed, Dept. of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Elisabeth G Celius
- Dept of Neurology, Oslo University Hospital Ullevål, Oslo, Norway; Institute of clinical medicine, University of Oslo, Oslo, Norway
| | | | - Rune Midgard
- Dept. of Neurology, Molde Hospital, Molde, Norway; Norwegian University of Science and Technology
| | - Anita Vatne
- Dept. of Rehabilitation, Southern Norway Hospital
| | - Jan H Aarseth
- The Norwegian Multiple Sclerosis Registry and Biobank, Dept. of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Janne Mannseth
- The Norwegian Multiple Sclerosis Registry and Biobank, Dept. of Neurology, Haukeland University Hospital, Bergen, Norway; Dept. of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Øivind Torkildsen
- Dept. of Clinical Medicine, University of Bergen, Bergen, Norway; Neuro-SysMed, Dept. of Neurology, Haukeland University Hospital, Bergen, Norway
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11
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Maric G, Pekmezovic T, Mesaros S, Tamas O, Veselinovic N, Budimkic Stefanovic M, Jovanovic A, Drulovic J. Occurrence of malignant diseases in patients with multiple sclerosis: population-based MS Registry data. Neurol Sci 2022; 43:6839-6846. [DOI: 10.1007/s10072-022-06362-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 08/20/2022] [Indexed: 10/14/2022]
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12
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Kuiper JG, Overbeek JA, Foch C, Boutmy E, Sabidó M. Incidence of malignancies in patients with multiple sclerosis versus a healthy matched cohort: A population-based cohort study in the Netherlands using the PHARMO Database Network. J Clin Neurosci 2022; 103:49-55. [PMID: 35810606 DOI: 10.1016/j.jocn.2022.06.025] [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: 12/16/2021] [Revised: 06/07/2022] [Accepted: 06/28/2022] [Indexed: 11/18/2022]
Abstract
This study estimated the incidence of malignancy in patients with multiple sclerosis (MS) versus a matched general population cohort in the Netherlands. Adults with a diagnosis of MS between 2006 and 2014 in the General Practitioner (GP) Database of the PHARMO Database Network with ≥ 1 year of patient history were matched to four non-MS individuals based on year of birth, sex, and GP practice. Patients were followed-up until the earliest malignancy diagnosis, death, or end of data collection. Age-adjusted incidence rates (IR) were measured overall and by cancer type. Standardized incidence ratios (SIR) were calculated as the ratio of stratification-specific IRs in the MS and non-MS cohorts. A total of 1,692 MS patients were matched to 6,768 non-MS patients. Age-adjusted IR of any malignancy, excluding non-melanoma skin cancer (n = 27), in the MS cohort was 48.3 (95%CI:30.1-66.5) per 10,000 PY. An increased incidence of any malignancy was observed in the MS cohort versus the non-MS cohort (SIR 1.8 [95%CI:1.1-2.5]). The most commonly observed malignancies in the MS cohort were breast cancer (n = 8; IR 20.4 [95%CI:6.3-34.5] per 10,000 PY) and melanoma (n = 6; IR 14.8 [95%CI:3.0-26.7] per 10,000 PY). The corresponding SIR observed between cohorts was 1.4 (95%CI:0.4-2.4) and 3.4 (95%CI:0.7-6.2), respectively. While the small increased incidence of malignancy in the MS cohort could be an artefact created by a different distribution of risk factors, an increased incidence of malignancy in MS patients in the Netherlands cannot be excluded.
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Affiliation(s)
- Josephina G Kuiper
- Research, PHARMO Institute for Drug Outcomes Research, Utrecht, The Netherlands.
| | - Jetty A Overbeek
- Research, PHARMO Institute for Drug Outcomes Research, Utrecht, The Netherlands
| | - Caroline Foch
- R&D Global Epidemiology, Merck Healthcare KGaA, Darmstadt, Germany
| | | | - Meritxell Sabidó
- R&D Global Epidemiology, Merck Healthcare KGaA, Darmstadt, Germany
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13
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Weber MS, Buttmann M, Meuth SG, Dirks P, Muros-Le Rouzic E, Eggebrecht JC, Hieke-Schulz S, Leemhuis J, Ziemssen T. Safety, Adherence and Persistence in a Real-World Cohort of German MS Patients Newly Treated With Ocrelizumab: First Insights From the CONFIDENCE Study. Front Neurol 2022; 13:863105. [PMID: 35614917 PMCID: PMC9126090 DOI: 10.3389/fneur.2022.863105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 03/30/2022] [Indexed: 11/13/2022] Open
Abstract
Background Real-world relapsing multiple sclerosis (RMS) and primary progressive MS (PPMS) populations may be more diverse than in clinical trials. Here, we present a first analysis of safety, adherence and persistence data from a real-world cohort of patients newly treated with ocrelizumab. Methods CONFIDENCE (ML39632, EUPAS22951) is an ongoing multicenter, non-interventional post authorization safety study assessing patients with RMS or PPMS newly treated with ocrelizumab or other disease-modifying therapies for up to 10 years. For this analysis, patients newly treated with ocrelizumab were analyzed in subgroups by MS phenotype and age over a mean ~1 year of exposure totaling 2,329 patient years [PY]). Results At data cutoff (14 October 2020), 1,702 patients with RMS and 398 patients with PPMS were treated with ≥1 dose of ocrelizumab. At baseline, the mean ages (SD) of patients with RMS and PPMS were 41.59 (11.24) and 50.95 (9.88) years and the mean EDSS (Expanded Disability Status Scale) was 3.18 (1.87) and 4.41 (1.59), respectively. The most common adverse events (AEs) and serious AEs across both phenotypes were infections and infestations, with infection SAE rates of 2.8 events/100 PY and 1.5 events/100 PY in patients with RMS and PPMS, respectively. Across all phenotypes, ocrelizumab persistence was 92% at 24 months; median time between doses was ~6 months. Conclusions The ocrelizumab safety profile observed in the CONFIDENCE real-world MS population was consistent to the one observed in pivotal clinical trials. High treatment persistence and adherence were observed. Trial Registration ML39632, EUPAS22951
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Affiliation(s)
- Martin S Weber
- Department of Neurology, Institute of Neuropathology, University Medicine Göttingen, Göttingen, Germany.,Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Göttingen, Germany
| | | | - Sven G Meuth
- Clinic of Neurology, Heinrich-Heine University, Düsseldorf, Germany
| | - Petra Dirks
- F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | | | | | | | | | - Tjalf Ziemssen
- Center of Clinical Neuroscience, Neurological Clinic, Carl Gustav Carus University Clinic, University of Technology, Dresden, Germany
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14
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Stamatellos VP, Rigas A, Stamoula E, Lallas A, Papadopoulou A, Papazisis G. S1P receptor modulators in Multiple Sclerosis: Detecting a potential skin cancer safety signal. Mult Scler Relat Disord 2022; 59:103681. [DOI: 10.1016/j.msard.2022.103681] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/30/2022] [Accepted: 02/07/2022] [Indexed: 01/13/2023]
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15
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Incidence of malignant neoplasms and mortality in people affected by multiple sclerosis in the epoch of disease-modifying treatments: a population-based study on Tuscan residents. Mult Scler Relat Disord 2022; 60:103679. [DOI: 10.1016/j.msard.2022.103679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 01/29/2022] [Accepted: 02/07/2022] [Indexed: 11/21/2022]
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16
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Papadopoulos D, Gklinos P, Psarros G, Drellia K, Delicha EM, Friede T, Mitsikostas DD, Nicholas RS. Disease-modifying treatments for multiple sclerosis have not affected the incidence of neoplasms in clinical trials over 3 decades: a meta-analysis with meta-regression. J Neurol 2022; 269:3226-3237. [DOI: 10.1007/s00415-021-10932-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 11/30/2021] [Accepted: 12/03/2021] [Indexed: 11/28/2022]
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17
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Bosco-Lévy P, Foch C, Grelaud A, Sabidó M, Lacueille C, Jové J, Boutmy E, Blin P. Incidence and risk of cancer among Multiple Sclerosis patients: a matched population-based cohort study. Eur J Neurol 2021; 29:1091-1099. [PMID: 34936169 DOI: 10.1111/ene.15226] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 12/15/2021] [Accepted: 12/16/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Studies have not yet found conclusive results on the risk of cancer in patients with Multiple Sclerosis (MS). This study aimed to compare the incidence of all cancers and of specific types of cancer between MS patients and the general population by age and by sex. METHODS All prevalent MS patients identified between 2008-2014 in the nationwide French healthcare database (SNDS) and without history of malignancy, were included in a cohort study followed-up until cancer occurrence, date of death or 31 December 2015, whichever came first. MS patients were matched based on sex and year of birth, to non-MS controls from the general population without cancer before index date. Incidence rate was reported per 100,000 person-year (PY) and risk of cancer was estimated by type of cancer, age and sex using a Cox model (Hazard Ratio, HRs and its 95% confidence intervals, 95%CI). RESULTS Overall, 576 cancers per 100,000 PY were observed in MS patients versus 424 per 100,000 PY in the control population. The risk of cancer was higher among MS patients than among population controls whether considered overall (HR: 1.36, 95%CI: 1.29-1.43) or for prostate (HR: 2.08, 95%CI: 1.68-2.58), colorectal and anal (HR: 1.35, 95%CI: 1.16-1.58), trachea bronchus and lung (HR: 2.36, 95%CI: 1.96-2.84), and to a lesser extent, breast cancer (HR: 1.12, 95%CI: 1.03-1.23). CONCLUSION MS patients were associated with increased risk of cancer compared to population controls.
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Affiliation(s)
- Pauline Bosco-Lévy
- Bordeaux PharmacoEpi, Univ. Bordeaux, INSERM CIC-P1401, Bordeaux, France
| | - Caroline Foch
- Department of Epidemiology, Merck Healthcare KGaA, Darmstadt, Germany
| | - Angela Grelaud
- Bordeaux PharmacoEpi, Univ. Bordeaux, INSERM CIC-P1401, Bordeaux, France
| | - Meritxell Sabidó
- Department of Epidemiology, Merck Healthcare KGaA, Darmstadt, Germany
| | | | - Jérémy Jové
- Bordeaux PharmacoEpi, Univ. Bordeaux, INSERM CIC-P1401, Bordeaux, France
| | - Emmanuelle Boutmy
- Department of Epidemiology, Merck Healthcare KGaA, Darmstadt, Germany
| | - Patrick Blin
- Bordeaux PharmacoEpi, Univ. Bordeaux, INSERM CIC-P1401, Bordeaux, France
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18
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Nørgaard M, Veres K, Sellebjerg FT, Svingel LS, Foch C, Boutmy E, Sabidó M, Magyari M. Incidence of malignancy in multiple sclerosis: A cohort study in the Danish Multiple Sclerosis Registry. Mult Scler J Exp Transl Clin 2021; 7:20552173211053939. [PMID: 34840804 PMCID: PMC8613897 DOI: 10.1177/20552173211053939] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Background The association between multiple sclerosis and malignancy is controversial and a current appraisal is needed. Objective To determine the incidence of malignancy in patients with multiple sclerosis compared with the general population and in relation to disease-modifying therapy. Methods Patients with multiple sclerosis (1995 – 2015) were matched by birth year and sex to individuals without multiple sclerosis in the general population. Patients with multiple sclerosis initiating disease-modifying therapy were evaluated using landmark period analysis. Malignancy risk was assessed by incidence rates, incidence rate ratios, and standardised incidence ratios. Results The standardised incidence ratio of any malignancy (excluding non-melanoma skin cancer) in patients with multiple sclerosis (n = 10,557) was 0.96 (95% CI 0.88 – 1.06), and there was no increased incidence of specific malignancy types compared with the general population cohort (n = 103,761). At the 48-month landmark period, the age-adjusted incidence per 100,000 person-years of any malignancy (excluding non-melanoma skin cancer) was 436.7 (95% CI 361.0 – 512.4) in patients newly treated with immunomodulator-only and 675.1 (95% CI 130.4 – 1219.9) in patients newly treated with immunosuppressant-only. Conclusions There was no increased incidence of malignancy overall or by type in patients with multiple sclerosis compared neither with the general population nor in relation to disease-modifying therapy.
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Affiliation(s)
- Mette Nørgaard
- Department of Clinical Epidemiology, Aarhus University Hospital, Denmark
| | - Katalin Veres
- Department of Clinical Epidemiology, Aarhus University Hospital, Denmark
| | - Finn T Sellebjerg
- The Danish Multiple Sclerosis Center, Department of Neurology, Copenhagen University Hospital, Denmark
| | - Lise S Svingel
- Department of Clinical Epidemiology, Aarhus University Hospital, Denmark
| | | | | | | | - Melinda Magyari
- Danish Multiple Sclerosis Center, Department of Neurology, Copenhagen University Hospital, Rigshospitalet, Denmark
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19
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Hauser SL, Kappos L, Montalban X, Craveiro L, Chognot C, Hughes R, Koendgen H, Pasquarelli N, Pradhan A, Prajapati K, Wolinsky JS. Safety of Ocrelizumab in Patients With Relapsing and Primary Progressive Multiple Sclerosis. Neurology 2021; 97:e1546-e1559. [PMID: 34475123 PMCID: PMC8548959 DOI: 10.1212/wnl.0000000000012700] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 07/29/2021] [Indexed: 01/27/2023] Open
Abstract
Background and Objectives To report safety of ocrelizumab (OCR) up to 7 years in patients with relapsing multiple sclerosis (RMS) and primary progressive multiple sclerosis (PPMS) enrolled in clinical trials or treated in real-world postmarketing settings. Methods Safety analyses are based on integrated clinical and laboratory data for all patients who received OCR in 11 clinical trials, including the controlled treatment and open-label extension (OLE) periods of the phase 2 and 3 trials, plus the phase 3b trials VELOCE, CHORDS, CASTING, OBOE, ENSEMBLE, CONSONANCE, and LIBERTO. For selected adverse events (AEs), additional postmarketing data were used. Incidence rates of serious infections (SIs) and malignancies were contextualized using multiple epidemiologic sources. Results At data cutoff (January 2020), 5,680 patients with multiple sclerosis (MS) received OCR (18,218 patient-years [PY] of exposure) in clinical trials. Rates per 100 PY (95% confidence interval) of AEs (248; 246–251), serious AEs (7.3; 7.0–7.7), infusion-related reactions (25.9; 25.1–26.6), and infections (76.2; 74.9–77.4) were similar to those within the controlled treatment period of the phase 3 trials. Rates of the most common serious AEs, including SIs (2.01; 1.81–2.23) and malignancies (0.46; 0.37–0.57), were consistent with the ranges reported in epidemiologic data. Discussion Continuous administration of OCR for up to 7 years in clinical trials, as well as its broader use for more than 3 years in the real-world setting, are associated with a favorable and manageable safety profile, without emerging safety concerns, in a heterogeneous MS population. Classification of Evidence This analysis provides Class III evidence that long-term, continuous treatment with OCR has a consistent and favorable safety profile in patients with RMS and PPMS. This study is rated Class III because of the use of OLE data and historical controls.
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Affiliation(s)
- Stephen L Hauser
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering (L.K.), Research Center for Clinical Neuroimmunology and Neuroscience Basel, University Hospital Basel, University of Basel, Switzerland; Department of Neurology-Neuroimmunology (X.M.), Multiple Sclerosis Centre of Catalonia (CEMCAT), Vall d'Hebron University Hospital, Barcelona, Spain; F. Hoffmann-La Roche Ltd. (L.C., C.C., R.H., H.K., N.P.), Basel, Switzerland; Genentech, Inc. (A.P.), South San Francisco, CA; IQVIA Solutions Inc. (K.P.), Amsterdam, The Netherlands; and Department of Neurology (J.S.W.), McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth).
| | - Ludwig Kappos
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering (L.K.), Research Center for Clinical Neuroimmunology and Neuroscience Basel, University Hospital Basel, University of Basel, Switzerland; Department of Neurology-Neuroimmunology (X.M.), Multiple Sclerosis Centre of Catalonia (CEMCAT), Vall d'Hebron University Hospital, Barcelona, Spain; F. Hoffmann-La Roche Ltd. (L.C., C.C., R.H., H.K., N.P.), Basel, Switzerland; Genentech, Inc. (A.P.), South San Francisco, CA; IQVIA Solutions Inc. (K.P.), Amsterdam, The Netherlands; and Department of Neurology (J.S.W.), McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth)
| | - Xavier Montalban
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering (L.K.), Research Center for Clinical Neuroimmunology and Neuroscience Basel, University Hospital Basel, University of Basel, Switzerland; Department of Neurology-Neuroimmunology (X.M.), Multiple Sclerosis Centre of Catalonia (CEMCAT), Vall d'Hebron University Hospital, Barcelona, Spain; F. Hoffmann-La Roche Ltd. (L.C., C.C., R.H., H.K., N.P.), Basel, Switzerland; Genentech, Inc. (A.P.), South San Francisco, CA; IQVIA Solutions Inc. (K.P.), Amsterdam, The Netherlands; and Department of Neurology (J.S.W.), McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth)
| | - Licinio Craveiro
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering (L.K.), Research Center for Clinical Neuroimmunology and Neuroscience Basel, University Hospital Basel, University of Basel, Switzerland; Department of Neurology-Neuroimmunology (X.M.), Multiple Sclerosis Centre of Catalonia (CEMCAT), Vall d'Hebron University Hospital, Barcelona, Spain; F. Hoffmann-La Roche Ltd. (L.C., C.C., R.H., H.K., N.P.), Basel, Switzerland; Genentech, Inc. (A.P.), South San Francisco, CA; IQVIA Solutions Inc. (K.P.), Amsterdam, The Netherlands; and Department of Neurology (J.S.W.), McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth)
| | - Cathy Chognot
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering (L.K.), Research Center for Clinical Neuroimmunology and Neuroscience Basel, University Hospital Basel, University of Basel, Switzerland; Department of Neurology-Neuroimmunology (X.M.), Multiple Sclerosis Centre of Catalonia (CEMCAT), Vall d'Hebron University Hospital, Barcelona, Spain; F. Hoffmann-La Roche Ltd. (L.C., C.C., R.H., H.K., N.P.), Basel, Switzerland; Genentech, Inc. (A.P.), South San Francisco, CA; IQVIA Solutions Inc. (K.P.), Amsterdam, The Netherlands; and Department of Neurology (J.S.W.), McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth)
| | - Richard Hughes
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering (L.K.), Research Center for Clinical Neuroimmunology and Neuroscience Basel, University Hospital Basel, University of Basel, Switzerland; Department of Neurology-Neuroimmunology (X.M.), Multiple Sclerosis Centre of Catalonia (CEMCAT), Vall d'Hebron University Hospital, Barcelona, Spain; F. Hoffmann-La Roche Ltd. (L.C., C.C., R.H., H.K., N.P.), Basel, Switzerland; Genentech, Inc. (A.P.), South San Francisco, CA; IQVIA Solutions Inc. (K.P.), Amsterdam, The Netherlands; and Department of Neurology (J.S.W.), McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth)
| | - Harold Koendgen
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering (L.K.), Research Center for Clinical Neuroimmunology and Neuroscience Basel, University Hospital Basel, University of Basel, Switzerland; Department of Neurology-Neuroimmunology (X.M.), Multiple Sclerosis Centre of Catalonia (CEMCAT), Vall d'Hebron University Hospital, Barcelona, Spain; F. Hoffmann-La Roche Ltd. (L.C., C.C., R.H., H.K., N.P.), Basel, Switzerland; Genentech, Inc. (A.P.), South San Francisco, CA; IQVIA Solutions Inc. (K.P.), Amsterdam, The Netherlands; and Department of Neurology (J.S.W.), McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth)
| | - Noemi Pasquarelli
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering (L.K.), Research Center for Clinical Neuroimmunology and Neuroscience Basel, University Hospital Basel, University of Basel, Switzerland; Department of Neurology-Neuroimmunology (X.M.), Multiple Sclerosis Centre of Catalonia (CEMCAT), Vall d'Hebron University Hospital, Barcelona, Spain; F. Hoffmann-La Roche Ltd. (L.C., C.C., R.H., H.K., N.P.), Basel, Switzerland; Genentech, Inc. (A.P.), South San Francisco, CA; IQVIA Solutions Inc. (K.P.), Amsterdam, The Netherlands; and Department of Neurology (J.S.W.), McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth)
| | - Ashish Pradhan
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering (L.K.), Research Center for Clinical Neuroimmunology and Neuroscience Basel, University Hospital Basel, University of Basel, Switzerland; Department of Neurology-Neuroimmunology (X.M.), Multiple Sclerosis Centre of Catalonia (CEMCAT), Vall d'Hebron University Hospital, Barcelona, Spain; F. Hoffmann-La Roche Ltd. (L.C., C.C., R.H., H.K., N.P.), Basel, Switzerland; Genentech, Inc. (A.P.), South San Francisco, CA; IQVIA Solutions Inc. (K.P.), Amsterdam, The Netherlands; and Department of Neurology (J.S.W.), McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth)
| | - Kalpesh Prajapati
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering (L.K.), Research Center for Clinical Neuroimmunology and Neuroscience Basel, University Hospital Basel, University of Basel, Switzerland; Department of Neurology-Neuroimmunology (X.M.), Multiple Sclerosis Centre of Catalonia (CEMCAT), Vall d'Hebron University Hospital, Barcelona, Spain; F. Hoffmann-La Roche Ltd. (L.C., C.C., R.H., H.K., N.P.), Basel, Switzerland; Genentech, Inc. (A.P.), South San Francisco, CA; IQVIA Solutions Inc. (K.P.), Amsterdam, The Netherlands; and Department of Neurology (J.S.W.), McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth)
| | - Jerry S Wolinsky
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering (L.K.), Research Center for Clinical Neuroimmunology and Neuroscience Basel, University Hospital Basel, University of Basel, Switzerland; Department of Neurology-Neuroimmunology (X.M.), Multiple Sclerosis Centre of Catalonia (CEMCAT), Vall d'Hebron University Hospital, Barcelona, Spain; F. Hoffmann-La Roche Ltd. (L.C., C.C., R.H., H.K., N.P.), Basel, Switzerland; Genentech, Inc. (A.P.), South San Francisco, CA; IQVIA Solutions Inc. (K.P.), Amsterdam, The Netherlands; and Department of Neurology (J.S.W.), McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth)
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20
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Kelsey A, Casinelli G, Tandon M, Sriwastava S. Breast Carcinoma After Ocrelizumab Therapy in Multiple Sclerosis Patients: A Case Series and Literature Review. J Cent Nerv Syst Dis 2021; 13:11795735211037785. [PMID: 34497472 PMCID: PMC8419566 DOI: 10.1177/11795735211037785] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Ocrelizumab is a humanized CD20 monoclonal antibody which was approved for management of Relapsing Remitting Multiple Sclerosis (RRMS) and Primary Progressive Multiple Sclerosis (PPMS) in 2017. We present 2 patients, a 67-year-old woman with history of PPMS and a 42-year-old woman with RRMS, who were started on ocrelizumab and were diagnosed with invasive ductal cell breast carcinoma after 2 years of ocrelizumab infusion followed by discontinuation of the drug. Large trials conducted for ocrelizumab showed malignancies in a total of 4 cases with RRMS in OPERA 1 trial conducted over 2 years from 2011 to 2013 (breast cancer, renal cell carcinoma, and melanomas) and in 11 cases with PPMS seen in ORATORIO trial conducted in 2017. There are currently no other published case reports of breast cancer in setting of ocrelizumab use for MS outside of large trials on literature review.
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Affiliation(s)
- Andrew Kelsey
- Department of Neurology, Rockefeller Neuroscience Institute, West Virginia University, Morgantown, WV, USA
| | - Gabriella Casinelli
- Department of Neurology, Rockefeller Neuroscience Institute, West Virginia University, Morgantown, WV, USA
| | - Medha Tandon
- Department of Neurology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Shitiz Sriwastava
- Department of Neurology, Rockefeller Neuroscience Institute, West Virginia University, Morgantown, WV, USA.,West Virginia Clinical and Translational Science Institute, Morgantown, WV, USA
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21
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Grytten N, Myhr KM, Celius EG, Benjaminsen E, Kampman MT, Midgard R, Vatne A, Aarseth JH, Riise T, Torkildsen Ø. Incidence of cancer in multiple sclerosis before and after the treatment era- a registry- based cohort study. Mult Scler Relat Disord 2021; 55:103209. [PMID: 34419754 DOI: 10.1016/j.msard.2021.103209] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 07/30/2021] [Accepted: 08/08/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Whether disease-modifying therapies (DMTs) influence cancer in multiple sclerosis (MS) is uncertain. OBJECTIVES Assess incidence of cancer diagnosis among Norwegian MS patients compared to the general population in 1953 to 1995 and 1996 to 2017-reflecting era before and after introduction of DMTs. METHODS We performed a nationwide cohort study comprising 6949 MS patients and 37,922 controls, matched on age, sex and county. The cohort was linked to Norwegian Cancer Registry, Cause of Death Registry and National Educational database. We used Poisson regression to calculate incidence rate ratio (IRR) of cancer. RESULTS During 1953-1995 MS patients had similar cancer frequency compared to controls (IRR: 1.11 (95% Confidence Intervals (CI): 0.90-1.37)), although MS patients had increased frequency of cancer in endocrine glands (IRR: 2.51 (1.27-4.93). During 1996-2017 we identified significant increased frequency of cancer among MS patients compared to controls (IRR: 1.38 (95% CI: 1.28-1.52): in brain (IRR: 1.97 (1.41-2.78)), meninges (IRR: 2.44 (1.54-3.77)), respiratory organs (IRR: 1.96 (1.49-2.63)). The excess cancer diagnosis was most frequent among MS patients ≥ 60 years of age (HR 1.30 (1.15-1.47)). CONCLUSION Incidence of cancer among MS patients compared to controls was higher in 1996 to 2017, corresponding in time to the introduction of DMT for MS. This was observed more frequently among MS patients older than 60 years of age.
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Affiliation(s)
- Nina Grytten
- Norwegian Multiple Sclerosis Competence Centre, Department of Neurology, Haukeland University Hospital, Norway; Department of Clinical Medicine, University of Bergen, Bergen, Norway; Neuro-SysMed, Department of Neurology, Haukeland University Hospital, Bergen, Norway.
| | - Kjell-Morten Myhr
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Neuro-SysMed, Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Elisabeth G Celius
- Department of Neurology, Oslo University Hospital Ullevål, Oslo, Norway; Institute of clinical medicine, University of Oslo, Oslo, Norway
| | | | - Margitta T Kampman
- Department of Neurology, University Hospital of Northern Norway, Tromsø, Norway
| | - Rune Midgard
- Department of Neurology, Molde Hospital, Molde, Norway; Norwegian University of Science and Technology, Norway
| | - Anita Vatne
- Department of Rehabilitation, Southern Norway Hospital, Norway
| | - Jan H Aarseth
- Norwegian Multiple Sclerosis Competence Centre, Department of Neurology, Haukeland University Hospital, Norway; Neuro-SysMed, Department of Neurology, Haukeland University Hospital, Bergen, Norway; Norwegian MS Registry and Biobank, Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Trond Riise
- Norwegian Multiple Sclerosis Competence Centre, Department of Neurology, Haukeland University Hospital, Norway; Neuro-SysMed, Department of Neurology, Haukeland University Hospital, Bergen, Norway; Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Øivind Torkildsen
- Norwegian Multiple Sclerosis Competence Centre, Department of Neurology, Haukeland University Hospital, Norway; Department of Clinical Medicine, University of Bergen, Bergen, Norway; Neuro-SysMed, Department of Neurology, Haukeland University Hospital, Bergen, Norway
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22
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Cárdenas-Robledo S, Otero-Romero S, Passarell-Bacardit MA, Carbonell-Mirabent P, Sastre-Garriga J, Montalban X, Tintoré M. Multiple sclerosis is associated with higher comorbidity and health care resource use: A population-based, case-control study in a western Mediterranean region. Eur J Neurol 2021; 28:4124-4134. [PMID: 34293826 DOI: 10.1111/ene.15030] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 07/19/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND PURPOSE Comorbidities are common in multiple sclerosis (MS), and have been associated with worse outcomes and increased health care resource usage. We studied the frequency of comorbidities and adverse health behaviors (AHBs) in MS patients in the Mediterranean region of Catalonia. METHODS This population-based, case-control study used primary health care information covering 80% of Catalonia's population. Cases were matched by age/sex with randomly chosen controls (ratio = 1:5). Demographic information, comorbidities, AHBs, annual visits, sick leave days, and medication dispensing were studied. The association of comorbidities with MS and the profile of comorbidities according to sex within MS cases were assessed with multivariate logistic regression models, after adjusting for confounding variables. Health care resource usage was analyzed in MS cases compared to controls, and within MS cases in those with compared to those without comorbidities. RESULTS Five thousand five hundred forty-eight MS cases and 27,710 controls (70% female, mean age = 48.3 years) were included. Stroke (odds ratio [OR] = 1.54, 95% confidence interval [CI] = 1.17-1.99), epilepsy (OR = 2.46, 95% CI = 1.94-3.10), bipolar disorder (OR = 1.67, 95% CI = 1.17-2.36), and depression (OR = 1.83, 95% CI = 1.70-1.98) were more frequent in MS. Cases were more prone to smoking but less to alcohol intake. Among cases, psychiatric comorbidities were more frequent in women, whereas cardiovascular diseases and AHBs were more frequent in men. MS patients, particularly with comorbidities, had higher health care resource usage than controls. CONCLUSIONS Psychiatric comorbidities, stroke, epilepsy, and AHBs are more common in MS patients than in the general population in the western Mediterranean region of Catalonia. The presence of comorbidities increases the health care resource usage in MS patients.
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Affiliation(s)
- Simón Cárdenas-Robledo
- Neurology-Neuroimmunology Service, Multiple Sclerosis Center of Catalonia (Cemcat), Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Department of Neurology, Multiple Sclerosis Center (CEMHUN), Hospital Universitario Nacional de Colombia, Bogotá, Colombia
| | - Susana Otero-Romero
- Neurology-Neuroimmunology Service, Multiple Sclerosis Center of Catalonia (Cemcat), Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Preventive Medicine and Epidemiology Service, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Maria Angels Passarell-Bacardit
- Atención Primaria / IDIAP Jordi Gol Primary Care Research Institute, Institut Catalá de la Salut, Catalunya Central, Barcelona, Spain
| | - Pere Carbonell-Mirabent
- Neurology-Neuroimmunology Service, Multiple Sclerosis Center of Catalonia (Cemcat), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Jaume Sastre-Garriga
- Neurology-Neuroimmunology Service, Multiple Sclerosis Center of Catalonia (Cemcat), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Xavier Montalban
- Neurology-Neuroimmunology Service, Multiple Sclerosis Center of Catalonia (Cemcat), Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Mar Tintoré
- Neurology-Neuroimmunology Service, Multiple Sclerosis Center of Catalonia (Cemcat), Hospital Universitari Vall d'Hebron, Barcelona, Spain
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23
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Frisch ES, Pretzsch R, Weber MS. A Milestone in Multiple Sclerosis Therapy: Monoclonal Antibodies Against CD20-Yet Progress Continues. Neurotherapeutics 2021; 18:1602-1622. [PMID: 33880738 PMCID: PMC8609066 DOI: 10.1007/s13311-021-01048-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/23/2021] [Indexed: 02/04/2023] Open
Abstract
Multiple sclerosis (MS), which is a chronic inflammatory disease of the central nervous system, still represents one of the most common causes of persisting disability with an early disease onset. Growing evidence suggests B cells to play a crucial role in its pathogenesis and progression. Over the last decades, monoclonal antibodies (mabs) against the surface protein CD20 have been intensively studied as a B cell targeting therapy in relapsing MS (RMS) as well as primary progressive MS (PPMS). Pivotal studies on anti-CD20 therapy in RMS showed remarkable clinical and radiological effects, especially on acute inflammation and relapse biology. These results paved the way for further research on the implication of B cells in the pathogenesis of MS. Besides controlling relapse development in RMS, ocrelizumab (OCR) also showed clinical benefits in patients with PPMS and became the first approved drug for this disease course. In this review, we provide an overview of the current anti-CD20 mabs used or tested for the treatment of MS-namely rituximab (RTX), OCR, ofatumumab (OFA), and ublituximab (UB). Besides their effectiveness, we also discuss possible limitations and safety concerns especially in regard to long-term treatment, both for this class of drugs overall as well as for each anti-CD20 mab individually. Additionally, we elucidate to what extent anti-CD20 therapy may alter the function of other immune cells, both directly or indirectly. Finally, we cover the current knowledge on repopulation of CD20+ cells after cessation of anti-CD20 treatment and discuss future aspirations towards alternative, further developed B cell silencing therapies.
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MESH Headings
- Antibodies, Monoclonal/pharmacology
- Antibodies, Monoclonal/therapeutic use
- Antibodies, Monoclonal, Humanized/pharmacology
- Antibodies, Monoclonal, Humanized/therapeutic use
- Antigens, CD20/immunology
- B-Lymphocytes, Regulatory/drug effects
- B-Lymphocytes, Regulatory/immunology
- Clinical Trials as Topic/methods
- Humans
- Multiple Sclerosis/drug therapy
- Multiple Sclerosis/immunology
- Multiple Sclerosis, Chronic Progressive/drug therapy
- Multiple Sclerosis, Chronic Progressive/immunology
- Multiple Sclerosis, Relapsing-Remitting/drug therapy
- Multiple Sclerosis, Relapsing-Remitting/immunology
- Rituximab/pharmacology
- Rituximab/therapeutic use
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Affiliation(s)
- Esther S Frisch
- Institute of Neuropathology, University Medical Center, Georg August University, 37099, Göttingen, Germany
- Department of Neurology, University Medical Center, Georg August University, 37099, Göttingen, Germany
| | - Roxanne Pretzsch
- Institute of Neuropathology, University Medical Center, Georg August University, 37099, Göttingen, Germany
- Department of Neurology, University Medical Center, Georg August University, 37099, Göttingen, Germany
| | - Martin S Weber
- Institute of Neuropathology, University Medical Center, Georg August University, 37099, Göttingen, Germany.
- Department of Neurology, University Medical Center, Georg August University, 37099, Göttingen, Germany.
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24
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Stangel M, Becker V, Elias-Hamp B, Havla J, Grothe C, Pul R, Rau D, Richter S, Schmidt S. Oral pulsed therapy of relapsing multiple sclerosis with cladribine tablets - expert opinion on issues in clinical practice. Mult Scler Relat Disord 2021; 54:103075. [PMID: 34261026 DOI: 10.1016/j.msard.2021.103075] [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: 05/07/2021] [Accepted: 06/01/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Oral cladribine is the first oral pulsed therapy licensed for relapsing multiple sclerosis (RMS). Three years after the introduction into the European market, we evaluated practical aspects in the use of cladribine tablets, incorporating the experience gained in routine clinical practice and real-world studies. METHODS Based on a structured review process, a panel of nine neurologists experienced in MS therapy discussed salient statements regarding the use of cladribine tables. For each statement the level of evidence was determined according to the levels of evidence recommended by the Centre for Evidence-Based Medicine, Oxford. The strength of each expert statement was then evaluated by means of a linear scale from 1 (very strong rejection) to 9 (very strong approval). Votes were collected by a formalized blinded process. Consent was considered to be reached if at least 75% of the experts agreed on a particular statement (i.e. voted for 7-9 points on the linear scale). RESULTS . Statements include efficacy in early RMS, risk of side effects and infections, vaccination, pregnancy, and monitoring requirements. CONCLUSION The consented recommendations summarize the practical experience inthe use of cladribine tablets in a real-world setting. These may provide guidance for unanswered questions arising with the introduction of new treatments such as cladribine tablets.
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Affiliation(s)
- Martin Stangel
- Klinik für Neurologie, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, D-30625 Hannover, Germany.
| | - Veit Becker
- Neurologische Praxis Eppendorf, Kümmellstr. 1, D-20249 Hamburg, Germany.
| | - Birte Elias-Hamp
- Birte Elias-Hamp, Praxis für Neurologie und Psychiatrie, Bengelsdorfstr. 5, D-22179 Hamburg, Germany.
| | - Joachim Havla
- Institute of Clinical Neuroimmunology, and Data Integration for Future Medicine (DIFUTURE) consortium, LMU Hospital, Ludwig-Maximilians Universität München, Munich, Germany.
| | - Christoph Grothe
- GFO-Kliniken Troisdorf, Wilhelm-Busch-Straße 9, D-53840 Troisdorf, Germany.
| | - Refik Pul
- Klinik für Neurologie am Universitätsklinikum in Essen, Hufelandstr. 55, D-45147 Essen, Germany.
| | - Daniela Rau
- Nervenfachärztliche Gemeinschaftspraxis in Ulm, Pfauengasse 8, D-89073 Ulm, Germany.
| | - Stephan Richter
- MIND-MVZ Stuttgart, Charlottenstr. 14, D-70182 Stuttgart, Germany.
| | - Stephan Schmidt
- Neurologische Gemeinschaftspraxis Bonn, Gesundheitszentrum St. Johannes, Kölnstr. 54, D-53111 Bonn, Germany.
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25
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Magyari M, Joensen H, Laursen B, Koch-Henriksen N. The Danish Multiple Sclerosis Registry. Brain Behav 2021; 11:e01921. [PMID: 33128351 PMCID: PMC7821574 DOI: 10.1002/brb3.1921] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 09/23/2020] [Accepted: 10/14/2020] [Indexed: 01/03/2023] Open
Abstract
OBJECTIVES The Danish Multiple Sclerosis Registry is the oldest operative and nationwide MS registry. We present The Danish Multiple Sclerosis Registry with its history, data collection, scientific contribution, and national and international research collaboration. MATERIALS AND METHODS Detailed description of data collection, completeness, quality optimizing procedures, funding, and legal, ethical and data protection issues are provided. RESULTS The total number of registered cases with clinical isolated syndrome and multiple sclerosis since 1956 was by start of May 2020 30,023 of whom 16,515 cases were alive and residing in Denmark, giving a prevalence rate of about 284 per 100,000 population. The mean annual number of new cases receiving an MS diagnosis was 649 per year in the period 2010 to 2019. In total, 7,945 patients (48.1%) are receiving disease modifying therapy at the start of May 2020. CONCLUSIONS Multiple Sclerosis registers are becoming increasingly important, not only for epidemiological research but also by quantifying the burden of the disease for the patients and society and helping health care providers and regulators in their decisions. The Danish Multiple Sclerosis Registry has served as data source for a number of scientific publications including epidemiological studies on changes in incidence and mortality, cohort studies investigating risk factors for developing MS, comorbidities and socioeconomic outcomes in the MS population, and observational studies on effectiveness of disease modifying treatments outside the narrow realms of randomized clinical trials.
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Affiliation(s)
- Melinda Magyari
- Department of Neurology, The Danish Multiple Sclerosis Registry, Rigshospitalet, Glostrup, Denmark.,Danish Multiple Sclerosis Center, Department of Neurology, Rigshospitalet, Glostrup, Denmark
| | - Hanna Joensen
- Department of Neurology, The Danish Multiple Sclerosis Registry, Rigshospitalet, Glostrup, Denmark
| | - Bjarne Laursen
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - Nils Koch-Henriksen
- Department of Neurology, The Danish Multiple Sclerosis Registry, Rigshospitalet, Glostrup, Denmark.,Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
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26
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Benjaminsen E, Myhr KM, Grytten N, Alstadhaug KB. Comorbidity in multiple sclerosis patients from Nordland County, Norway - validated data from the Norwegian Patient Registry. Mult Scler Relat Disord 2020; 48:102691. [PMID: 33360174 DOI: 10.1016/j.msard.2020.102691] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 11/13/2020] [Accepted: 12/13/2020] [Indexed: 11/15/2022]
Abstract
BACKGROUND Knowledge of comorbid disorders is important to optimize therapy for multiple sclerosis (MS), but data are limited. The aim of this study was to assess comorbidity in persons with MS living in Nordland County on January 1, 2017. METHODS Data were retrieved from the Norwegian Patient Registry (2008-2017) and validated through review of electronic hospital charts (1970-2017). Comorbidity was defined as any distinct disorder, classified in the International Classification of Diseases (ICD-10), that had existed or occurred after the diagnosis of MS was established. RESULTS Data from 637 subjects were reviewed, and 97.5% were registered with at least one comorbid condition. Malignant melanoma was found in 0.5%, and non-melanoma skin cancers in 1.9%. In female subjects, breast cancer was found in 3.3%. Hypothyroidism was confirmed in 3.1%, type-1 diabetes in 0.3%, type-2 diabetes in 3.9%, psychosis in 0.6%, epilepsy in 2.8%, myocardial infarction in 1.7%, subarachnoid hemorrhage in 0.2%, cerebral infarction in 0.6%, pulmonary embolism in 0.9%, inflammatory bowel disease in 1.3%, and rheumatoid arthritis in 0.6%. CONCLUSION Compared to reports from other Norwegian epidemiological studies, a higher proportion of inflammatory bowel disease and epilepsy was found. This is in accordance with findings from other studies. The prevalence of non-melanoma skin cancers was significantly higher than in the general Norwegian population as they were reported by The Cancer Registry of Norway.
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Affiliation(s)
- Espen Benjaminsen
- Department of Neurology, Nordland Hospital Trust, Bodø, Norway; Institute of Clinical Medicine, University of Tromsø, Tromsø, Norway.
| | - Kjell-Morten Myhr
- Department of Clinical Medicine, University of Bergen, Bergen, Norway; Neuro-SysMed, Department of Neurology Haukeland University Hospital, Bergen, Norway
| | - Nina Grytten
- Neuro-SysMed, Department of Neurology Haukeland University Hospital, Bergen, Norway; Norwegian Multiple Sclerosis Competence Centre, Department of Neurology Haukeland University Hospital, Bergen, Norway
| | - Karl Bjørnar Alstadhaug
- Department of Neurology, Nordland Hospital Trust, Bodø, Norway; Institute of Clinical Medicine, University of Tromsø, Tromsø, Norway
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27
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Marrie RA, Maxwell C, Mahar A, Ekuma O, McClintock C, Seitz D, Webber C, Groome PA. Cancer Incidence and Mortality Rates in Multiple Sclerosis: A Matched Cohort Study. Neurology 2020; 96:e501-e512. [PMID: 33239364 DOI: 10.1212/wnl.0000000000011219] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 09/21/2020] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE To determine whether cancer risk differs in people with and without multiple sclerosis (MS), we compared incidence rates and cancer-specific mortality rates in MS and matched cohorts using population-based data sources. METHODS We conducted a retrospective matched cohort study using population-based administrative data from Manitoba and Ontario, Canada. We applied a validated case definition to identify MS cases, then selected 5 controls without MS matched on birth year, sex, and region. We linked these cohorts to cancer registries, and estimated incidence of breast, colorectal, and 13 other cancers. For breast and colorectal cancers, we constructed Cox models adjusting for age at the index date, area-level socioeconomic status, region, birth cohort year, and comorbidity. We pooled findings across provinces using meta-analysis. RESULTS We included 53,983 MS cases and 269,915 controls. Multivariable analyses showed no difference in breast cancer risk (pooled hazard ratio [HR] 0.92 [95% confidence interval (CI) 0.78-1.09]) or colorectal cancer risk (pooled HR 0.83 [95% CI 0.64-1.07]) between the cohorts. Mortality rates for breast and colorectal did not differ between cohorts. Bladder cancer incidence and mortality rates were higher among the MS cohort. Although the incidence of prostate, uterine, and CNS cancers differed between the MS and matched cohorts, mortality rates did not. CONCLUSION The incidence of breast and colorectal cancers does not differ between persons with and without MS; however, the incidence of bladder cancer is increased. Reported differences in the incidence of some cancers in the MS population may reflect ascertainment differences rather than true differences.
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Affiliation(s)
- Ruth Ann Marrie
- From the Department of Internal Medicine (R.A.M.), Department of Community Health Sciences (R.A.M., A.M.), and Manitoba Centre for Health Policy (A.M., O.E.), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; ICES (C. Maxwell), Toronto; Schools of Pharmacy and Public Health & Health Systems (C. Maxwell), University of Waterloo; ICES Queen's (A.M., C. McClintock, D.S., P.A.G.) and Division of Cancer Care and Epidemiology, Cancer Research Institute (P.A.G.), Queen's University, Kingston; Departments of Psychiatry and Community Health Sciences (D.S.), Cumming School of Medicine, University of Calgary; Ottawa Hospital Research Institute (C.W.); and Bruyère Research Institute (C.W.), Ottawa, Canada.
| | - Colleen Maxwell
- From the Department of Internal Medicine (R.A.M.), Department of Community Health Sciences (R.A.M., A.M.), and Manitoba Centre for Health Policy (A.M., O.E.), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; ICES (C. Maxwell), Toronto; Schools of Pharmacy and Public Health & Health Systems (C. Maxwell), University of Waterloo; ICES Queen's (A.M., C. McClintock, D.S., P.A.G.) and Division of Cancer Care and Epidemiology, Cancer Research Institute (P.A.G.), Queen's University, Kingston; Departments of Psychiatry and Community Health Sciences (D.S.), Cumming School of Medicine, University of Calgary; Ottawa Hospital Research Institute (C.W.); and Bruyère Research Institute (C.W.), Ottawa, Canada
| | - Alyson Mahar
- From the Department of Internal Medicine (R.A.M.), Department of Community Health Sciences (R.A.M., A.M.), and Manitoba Centre for Health Policy (A.M., O.E.), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; ICES (C. Maxwell), Toronto; Schools of Pharmacy and Public Health & Health Systems (C. Maxwell), University of Waterloo; ICES Queen's (A.M., C. McClintock, D.S., P.A.G.) and Division of Cancer Care and Epidemiology, Cancer Research Institute (P.A.G.), Queen's University, Kingston; Departments of Psychiatry and Community Health Sciences (D.S.), Cumming School of Medicine, University of Calgary; Ottawa Hospital Research Institute (C.W.); and Bruyère Research Institute (C.W.), Ottawa, Canada
| | - Okechukwu Ekuma
- From the Department of Internal Medicine (R.A.M.), Department of Community Health Sciences (R.A.M., A.M.), and Manitoba Centre for Health Policy (A.M., O.E.), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; ICES (C. Maxwell), Toronto; Schools of Pharmacy and Public Health & Health Systems (C. Maxwell), University of Waterloo; ICES Queen's (A.M., C. McClintock, D.S., P.A.G.) and Division of Cancer Care and Epidemiology, Cancer Research Institute (P.A.G.), Queen's University, Kingston; Departments of Psychiatry and Community Health Sciences (D.S.), Cumming School of Medicine, University of Calgary; Ottawa Hospital Research Institute (C.W.); and Bruyère Research Institute (C.W.), Ottawa, Canada
| | - Chad McClintock
- From the Department of Internal Medicine (R.A.M.), Department of Community Health Sciences (R.A.M., A.M.), and Manitoba Centre for Health Policy (A.M., O.E.), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; ICES (C. Maxwell), Toronto; Schools of Pharmacy and Public Health & Health Systems (C. Maxwell), University of Waterloo; ICES Queen's (A.M., C. McClintock, D.S., P.A.G.) and Division of Cancer Care and Epidemiology, Cancer Research Institute (P.A.G.), Queen's University, Kingston; Departments of Psychiatry and Community Health Sciences (D.S.), Cumming School of Medicine, University of Calgary; Ottawa Hospital Research Institute (C.W.); and Bruyère Research Institute (C.W.), Ottawa, Canada
| | - Dallas Seitz
- From the Department of Internal Medicine (R.A.M.), Department of Community Health Sciences (R.A.M., A.M.), and Manitoba Centre for Health Policy (A.M., O.E.), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; ICES (C. Maxwell), Toronto; Schools of Pharmacy and Public Health & Health Systems (C. Maxwell), University of Waterloo; ICES Queen's (A.M., C. McClintock, D.S., P.A.G.) and Division of Cancer Care and Epidemiology, Cancer Research Institute (P.A.G.), Queen's University, Kingston; Departments of Psychiatry and Community Health Sciences (D.S.), Cumming School of Medicine, University of Calgary; Ottawa Hospital Research Institute (C.W.); and Bruyère Research Institute (C.W.), Ottawa, Canada
| | - Colleen Webber
- From the Department of Internal Medicine (R.A.M.), Department of Community Health Sciences (R.A.M., A.M.), and Manitoba Centre for Health Policy (A.M., O.E.), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; ICES (C. Maxwell), Toronto; Schools of Pharmacy and Public Health & Health Systems (C. Maxwell), University of Waterloo; ICES Queen's (A.M., C. McClintock, D.S., P.A.G.) and Division of Cancer Care and Epidemiology, Cancer Research Institute (P.A.G.), Queen's University, Kingston; Departments of Psychiatry and Community Health Sciences (D.S.), Cumming School of Medicine, University of Calgary; Ottawa Hospital Research Institute (C.W.); and Bruyère Research Institute (C.W.), Ottawa, Canada
| | - Patti A Groome
- From the Department of Internal Medicine (R.A.M.), Department of Community Health Sciences (R.A.M., A.M.), and Manitoba Centre for Health Policy (A.M., O.E.), Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba; ICES (C. Maxwell), Toronto; Schools of Pharmacy and Public Health & Health Systems (C. Maxwell), University of Waterloo; ICES Queen's (A.M., C. McClintock, D.S., P.A.G.) and Division of Cancer Care and Epidemiology, Cancer Research Institute (P.A.G.), Queen's University, Kingston; Departments of Psychiatry and Community Health Sciences (D.S.), Cumming School of Medicine, University of Calgary; Ottawa Hospital Research Institute (C.W.); and Bruyère Research Institute (C.W.), Ottawa, Canada
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Long-term safety data from the cladribine tablets clinical development program in multiple sclerosis. Mult Scler Relat Disord 2020; 46:102572. [DOI: 10.1016/j.msard.2020.102572] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 10/06/2020] [Accepted: 10/07/2020] [Indexed: 01/09/2023]
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Wolinsky JS, Arnold DL, Brochet B, Hartung HP, Montalban X, Naismith RT, Manfrini M, Overell J, Koendgen H, Sauter A, Bennett I, Hubeaux S, Kappos L, Hauser SL. Long-term follow-up from the ORATORIO trial of ocrelizumab for primary progressive multiple sclerosis: a post-hoc analysis from the ongoing open-label extension of the randomised, placebo-controlled, phase 3 trial. Lancet Neurol 2020; 19:998-1009. [PMID: 33129442 DOI: 10.1016/s1474-4422(20)30342-2] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 08/13/2020] [Accepted: 08/27/2020] [Indexed: 01/15/2023]
Abstract
BACKGROUND The safety and efficacy of ocrelizumab in primary progressive multiple sclerosis were shown in the phase 3 ORATORIO trial. In this study, we assessed the effects of maintaining or switching to ocrelizumab therapy on measures of disease progression and safety in the open-label extension phase of ORATORIO. METHODS ORATORIO was an international, multicentre, double-blind, randomised, placebo-controlled, phase 3 trial done at 182 study locations including academic centres, hospitals, and community speciality centres within 29 countries across the Americas, Australia, Europe, Israel, New Zealand, and Russia. Patients with primary progressive multiple sclerosis aged 18-55 years who had an Expanded Disability Status Scale (EDSS) score of 3·0-6·5 were eligible for enrolment. Those who had previous treatment with B-cell-targeted therapies or other immunosuppressive medications were excluded. Eligible participants were randomly assigned (2:1) to receive either intravenous infusion of 600 mg of ocrelizumab (two 300 mg infusions 14 days apart) or placebo every 24 weeks for at least 120 weeks until a prespecified number (n=253) of disability events occurred. After the double-blind phase, patients entered an extended controlled period of variable duration, during which they and investigators became aware of treatment allocation. Following this period, patients could enter an optional open-label extension, during which they continued ocrelizumab or switched from placebo to ocrelizumab. Time to onset of disability progression was confirmed at 24 weeks with four measures (ie, increase in EDSS score, ≥20% increase in time to complete the 9-Hole Peg Test [9HPT], ≥20% increase in time to perform the Timed 25-Foot Walk [T25FW], and composite progression defined as the first confirmed occurrence of any of these three individual measures), as was time to requiring a wheelchair (EDSS ≥7). Conventional MRI measures were also analysed. The intention-to-treat population was used for the safety and efficacy analyses; all analyses, and their timings, were done post hoc. ORATORIO is registered with ClinicalTrials.gov, NCT01194570, and is ongoing. FINDINGS From March 3, 2011, to Dec 27, 2012, 488 patients were randomly assigned to the ocrelizumab group and 244 to the placebo group. The extended controlled period started on July 24, 2015, and ended on April 27, 2016, when the last patient entered the open-label extension. Overall, 544 (74%) of 732 participants completed the double-blind period to week 144; 527 (97%) of 544 entered the open-label extension phase, of whom 451 (86%) are ongoing in the open-label extension. After at least 6·5 study years (48 weeks per study year) of follow-up, the proportion of patients with progression on disability measures was lower in those who initiated ocrelizumab early than in those initially receiving placebo for most of the measures of 24-week confirmed disability progression: EDSS, 51·7% vs 64·8% (difference 13·1% [95% CI 4·9-21·3]; p=0·0018); 9HPT, 30·6% vs 43·1% (12·5% [4·1-20·9]); p=0·0035); T25FW, 63·2% vs 70·7% (7·5% [-0·3 to 15·2]; p=0·058); composite progression, 73·2% vs 83·3% (10·1% [3·6-16·6]; p=0·0023); and confirmed time to requiring a wheelchair, 11·5% vs 18·9% (7·4% [0·8-13·9]; p=0·0274). At study end, the percentage change from baseline was lower in those who initiated ocrelizumab early than in those initially receiving placebo for T2 lesion volume (0·45% vs 13·00%, p<0·0001) and T1 hypointense lesion volume (36·68% vs 60·93%, p<0·0001). Over the entire period, in the ORATORIO all ocrelizumab exposure population, the rate of adverse events was 238·09 (95% CI 232·71-243·57) per 100 patient-years and serious adverse events was 12·63 (95% CI 11·41-13·94) per 100 patient-years; the most common serious adverse events were infections at 4·13 (95% CI 3·45-4·91) per 100 patient-years. No new safety signals emerged compared with the double-blind phase of ORATORIO. INTERPRETATION Compared with patients switching from placebo, earlier and continuous ocrelizumab treatment provided sustained benefits on measures of disease progression over the 6·5 study years of follow-up. Although this study shows the benefit of earlier intervention with ocrelizumab in primary progressive disease, progression remains an important unmet need in multiple sclerosis. Further research should focus on how the potential benefits described in this study might be improved upon, particularly over longer time periods. FUNDING F Hoffmann-La Roche.
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Affiliation(s)
- Jerry S Wolinsky
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA.
| | - Douglas L Arnold
- Department of Neurology and Neurosurgery, Faculty of Medicine, McGill University, Montreal, QC, Canada; NeuroRx Research, Montreal, QC, Canada
| | - Bruno Brochet
- Department of Neurology, University of Bordeaux, Bordeaux, France
| | - Hans-Peter Hartung
- Department of Neurology, Universitätsklinikum Düsseldorf, Center of Neurology and Neuropsychiatry, Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
| | - Xavier Montalban
- Neurology-Neuroimmunology Department and Neurorehabilitation Unit, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Robert T Naismith
- Department of Neurology, Washington University School of Medicine, St Louis, MO, USA
| | | | | | | | | | | | | | - Ludwig Kappos
- Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Stephen L Hauser
- Department of Neurology, University of California, San Francisco, CA, USA
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Magyari M, Sorensen PS. Comorbidity in Multiple Sclerosis. Front Neurol 2020; 11:851. [PMID: 32973654 PMCID: PMC7473304 DOI: 10.3389/fneur.2020.00851] [Citation(s) in RCA: 87] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Accepted: 07/07/2020] [Indexed: 01/09/2023] Open
Abstract
Comorbidities in patients with multiple sclerosis (MS) has become an area of increasing interest in the recent years. A comorbidity is defined as any additional disease that coexists in an individual with a given index disease and that is not an obvious complication of the index disease. The aim of this review is to describe the current evidence regarding the range of comorbidities in the population with MS reported in different countries and the current knowledge about the influence of comorbidities on the clinical features and therapeutic challenges in MS. Certain comorbidities are more prevalent in people with MS such as depression, anxiety, cerebro- and cardiovascular diseases, and certain autoimmune disorders such as diabetes, thyroid disease, and inflammatory bowel disease. A previous perception of a trend toward a lower overall risk of cancer in patients with MS appears to be challenged, but there is no evidence on any higher occurrence of malignancies in the population with MS. Comorbidities may modify the clinical presentation of MS, and have implications for treatment choice, adherence, and outcome. Several comorbid conditions are associated with increased disability progression, including diabetes, hypertension, and chronic obstructive pulmonary disease. Comorbidities are common in MS from the time of diagnosis and may account for some of the heterogeneity observed in MS, including diagnostic delay, clinical presentation, degree of disability progression, rate of health care utilization, working ability, employment status, and quality of life. Coexisting diseases and polypharmacy increase the complexity of patient management and poses major challenges, particularly with the increasing number of immunosuppressive disease-modifying therapies.
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Affiliation(s)
- Melinda Magyari
- Department of Neurology, Danish Multiple Sclerosis Center, Copenhagen University Hospital, Rigshospitalet, Denmark.,Department of Neurology, The Danish Multiple Sclerosis Registry, Copenhagen University Hospital, Rigshospitalet, Denmark
| | - Per Soelberg Sorensen
- Department of Neurology, Danish Multiple Sclerosis Center, Copenhagen University Hospital, Rigshospitalet, Denmark
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Hauser SL, Kappos L, Arnold DL, Bar-Or A, Brochet B, Naismith RT, Traboulsee A, Wolinsky JS, Belachew S, Koendgen H, Levesque V, Manfrini M, Model F, Hubeaux S, Mehta L, Montalban X. Five years of ocrelizumab in relapsing multiple sclerosis: OPERA studies open-label extension. Neurology 2020; 95:e1854-e1867. [PMID: 32690791 PMCID: PMC7682822 DOI: 10.1212/wnl.0000000000010376] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Accepted: 04/10/2020] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE To assess over 3 years of follow-up the effects of maintaining or switching to ocrelizumab (OCR) therapy on clinical and MRI outcomes and safety measures in the open-label extension (OLE) phase of the pooled OPERA: I/II studies in relapsing multiple sclerosis. METHODS After 2 years of double-blind, controlled treatment, patients continued OCR (600 mg infusions every 24 weeks) or switched from interferon (IFN)-β-1a (44 μg 3 times weekly) to OCR when entering the OLE phase (3 years). Adjusted annualized relapse rate, time to onset of 24-week confirmed disability progression (CDP)/improvement (CDP), brain MRI activity (gadolinium-enhanced and new/enlarging T2 lesions), and percentage brain volume change were analyzed. RESULTS Of patients entering the OLE phase, 88.6% completed year 5. The cumulative proportion with 24-week CDP was lower in patients who initiated OCR earlier vs patients initially receiving IFN-β-1a (16.1% vs 21.3% at year 5; p = 0.014). Patients continuing OCR maintained and those switching from IFN-β-1a to OCR attained near complete and sustained suppression of new brain MRI lesion activity from years 3-5. Over the OLE phase, patients continuing OCR exhibited less whole brain volume loss from double-blind study baseline vs those switching from IFN-β-1a (-1.87% vs -2.15% at year 5; p < 0.01). Adverse events were consistent with past reports and no new safety signals emerged with prolonged treatment. CONCLUSION Compared with patients switching from IFN-β-1a, earlier and continuous OCR treatment up to 5 years provided sustained benefit on clinical and MRI measures of disease progression. CLASSIFICATION OF EVIDENCE This study provides Class III evidence that earlier and continuous treatment with OCR provided sustained benefit on clinical and MRI outcomes of disease activity and progression compared with patients switching from IFN-β-1a. The study is rated Class III because of the initial treatment randomization disclosure that occurred after inclusion in OLE. CLINICAL TRIAL IDENTIFIERS NCT01247324/NCT01412333.
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Affiliation(s)
- Stephen L Hauser
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Ludwig Kappos
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Douglas L Arnold
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Amit Bar-Or
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Bruno Brochet
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Robert T Naismith
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Anthony Traboulsee
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Jerry S Wolinsky
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Shibeshih Belachew
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Harold Koendgen
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA.
| | - Victoria Levesque
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Marianna Manfrini
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Fabian Model
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Stanislas Hubeaux
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Lahar Mehta
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
| | - Xavier Montalban
- From the Department of Neurology (S.L.H.), University of California, San Francisco; Neurologic Clinic and Policlinic (L.K.), Departments of Medicine, Clinical Research, Biomedicine and Biomedical Engineering, University Hospital Basel, University of Basel, Switzerland; NeuroRx Research (D.L.A.); Departments of Neurology and Neurosurgery (D.L.A.), McGill University, Montreal, Canada; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (A.B.-O.), University of Pennsylvania, Philadelphia; Department of Neurology (B.B.), CHU de Bordeaux, France; Department of Neurology (R.T.N.), Washington University School of Medicine, St. Louis, MO; Division of Neurology (A.T.), Department of Medicine, University of British Columbia, Vancouver, Canada; Department of Neurology (J.S.W.), McGovern Medical School, University of Texas Health Science Center at Houston (UTHealth); F. Hoffmann-La Roche Ltd (S.B., H.K., M.M., F.M., S.H.), Basel, Switzerland; Genentech, Inc. (V.L., L.M.), South San Francisco, CA; Division of Neurology (X.M.), University of Toronto, Canada; and Department of Neurology-Neuroimmunology (X.M.), Vall d'Hebron University Hospital, Barcelona, Spain. During completion of the work related to this article, S.B. and L.M. were employees of F. Hoffmann-La Roche Ltd; current affiliations are Biogen (S.B.), Cambridge, MA; and Alder Biopharmaceuticals Inc. (L.M.), Bothell, WA
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Carbone ML, Lacal PM, Messinese S, De Giglio L, Pozzilli C, Persechino S, Mazzanti C, Failla CM, Pagnanelli G. Multiple Sclerosis Treatment and Melanoma Development. Int J Mol Sci 2020; 21:E2950. [PMID: 32331328 PMCID: PMC7216218 DOI: 10.3390/ijms21082950] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 04/19/2020] [Accepted: 04/20/2020] [Indexed: 11/16/2022] Open
Abstract
Therapy of multiple sclerosis (MS) with disease-modifying agents such as natalizumab or fingolimod has been associated with the development of cutaneous melanoma. Here we briefly revise literature data and report of a case of a 48-year old woman who developed a melanoma and several atypical naevi after sub sequential treatment with natalizumab (1 year) and fingolimod (7 years). By immunohistochemistry we observed the presence of T cells and leukocyte infiltration as well as of vascular endothelial growth factor (VEGF)-A expression in the patient melanoma biopsy. Then, we analyzed proliferation, migration and VEGF-A expression in three melanoma cell lines and found out that both natalizumab and fingolimod inhibited tumor cell proliferation but promoted or blocked cell migration depending on the cell line examined. VEGF-A secretion was augmented in one melanoma cell line only after fingolimod treatment. In conclusion, our in vitro data do not support the hypothesis of a direct action of natalizumab or fingolimod on melanoma progression but acting on the tumor microenvironment these treatments could indirectly favor melanoma evolution.
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Affiliation(s)
| | | | - Serena Messinese
- I Dermatology Department, IDI-IRCCS, 00167 Rome, Italy; (S.M.); (C.M.); (G.P.)
| | - Laura De Giglio
- Medicine Department, Neurology Unit, San Filippo Neri Hospital, 00135 Rome, Italy;
| | - Carlo Pozzilli
- Department of Human Neurosciences, Sant’Andrea Hospital, MS Centre, Sapienza University, 00189 Rome, Italy;
| | - Severino Persechino
- NESMOS Department, Dermatology Unit, Sant’Andrea Hospital, Sapienza University, 00189 Rome, Italy;
| | - Cinzia Mazzanti
- I Dermatology Department, IDI-IRCCS, 00167 Rome, Italy; (S.M.); (C.M.); (G.P.)
| | | | - Gianluca Pagnanelli
- I Dermatology Department, IDI-IRCCS, 00167 Rome, Italy; (S.M.); (C.M.); (G.P.)
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Melamed E, Lee MW. Multiple Sclerosis and Cancer: The Ying-Yang Effect of Disease Modifying Therapies. Front Immunol 2020; 10:2954. [PMID: 31998289 PMCID: PMC6965059 DOI: 10.3389/fimmu.2019.02954] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 12/02/2019] [Indexed: 12/17/2022] Open
Abstract
Over the past two decades, the field of multiple sclerosis (MS) has been transformed by the rapidly expanding arsenal of new disease modifying therapies (DMTs). Current DMTs for MS aim to modulate innate and adaptive immune responses toward a less inflammatory phenotype. Since the immune system is also critical for identifying and eliminating malignant cells, immunosuppression from DMTs may predictably increase the risk of cancer development in MS patients. Compared with healthy controls, patients with autoimmune conditions, such as MS, may already have a higher risk of developing certain malignancies and this risk may further be magnified by DMT treatments. For those patients who develop both MS and cancer, these comorbid presentations create a challenge for clinicians on how to therapeutically address management of cancer in the context of MS autoimmunity. As there are currently no accepted guidelines for managing MS patients with prior history of or newly developed malignancy, we undertook this review to evaluate the molecular mechanisms of current DMTs and their potential for instigating and treating cancer in patients living with MS.
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Affiliation(s)
- Esther Melamed
- Department of Neurology, Dell Medical School, Austin, TX, United States
| | - Michael William Lee
- Department of Oncology, Department of Medical Education, Dell Medical School, Austin, TX, United States
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Hongell K, Kurki S, Sumelahti ML, Soilu-Hänninen M. Risk of cancer among Finnish multiple sclerosis patients. Mult Scler Relat Disord 2019; 35:221-227. [DOI: 10.1016/j.msard.2019.08.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 07/29/2019] [Accepted: 08/04/2019] [Indexed: 12/12/2022]
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D'Amico E, Chisari CG, Arena S, Zanghì A, Toscano S, Lo Fermo S, Maimone D, Castaing M, Sciacca S, Zappia M, Patti F. Cancer Risk and Multiple Sclerosis: Evidence From a Large Italian Cohort. Front Neurol 2019; 10:337. [PMID: 31024431 PMCID: PMC6469363 DOI: 10.3389/fneur.2019.00337] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Accepted: 03/19/2019] [Indexed: 12/17/2022] Open
Abstract
Introduction: The complexity of understanding cancer risk in MS is increased by inconsistencies in study design, and the lack of age-, sex-, and ethnicity-specific risk estimates. Aims of our study were to estimate the incidence of cancers in the MS population of Catania (Italy) and to evaluate the impact of disease-modifying treatments (DMTs) in cancer risk. Materials and Methods: We screened 2,730 PwMS according to the MS criteria of Mc Donald 2010 referring to MS center of Catania in the period between 2003 and 2013. We matched database of MS patients with the Integrated Cancer of Catania-Messina-Siracusae-Enna. We calculated age and sex specific standardized incidence ratios (SIR) and the relative risk (RR) of developing cancer in MS patients treated with at least two different DMTs compared to who received one or no treatment. Results: Out of 2,730, 1,180 MS patients (67.1% females; mean age 41.2 ± 12.9) were enrolled. We found 36 cancers. Global SIR was 1.18 (CI95% 0.78–1.58), with a significantly higher risk in men with a range age of 20 to 50 years [2.84; (CI95% 1.59–4.09)] and in women over 50 years [1.82 (CI95% 1.08–2.55)]. RR of developing cancer was 1.99 (CI95% 1.14–3.45) in MS patients switching one DMT and 3.38 (CI95% 1.83–6.22) in who switched at least twice. Discussion: Our results demonstrated that cancer risk was not increased in our MS population; but age and sex different distribution may partly drive cancer risk. Higher cancer risk in MS patients switching more than two DMTs should take into account in treatment decision making.
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Affiliation(s)
- Emanuele D'Amico
- Section of Neurosciences, Department "GF Ingrassia", University of Catania, Catania, Italy
| | - Clara G Chisari
- Section of Neurosciences, Department "GF Ingrassia", University of Catania, Catania, Italy
| | - Sebastiano Arena
- Section of Neurosciences, Department "GF Ingrassia", University of Catania, Catania, Italy
| | - Aurora Zanghì
- Section of Neurosciences, Department "GF Ingrassia", University of Catania, Catania, Italy
| | - Simona Toscano
- Section of Neurosciences, Department "GF Ingrassia", University of Catania, Catania, Italy
| | - Salvatore Lo Fermo
- Section of Neurosciences, Department "GF Ingrassia", University of Catania, Catania, Italy
| | | | - Marine Castaing
- Department of Hygiene, University of Catania, Catania, Italy
| | | | - Mario Zappia
- Section of Neurosciences, Department "GF Ingrassia", University of Catania, Catania, Italy
| | - Francesco Patti
- Section of Neurosciences, Department "GF Ingrassia", University of Catania, Catania, Italy
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