1
|
Altunan B, Ünal A, Efendi H, Köseoğlu M, Terzi M, Kotan D, Tamam Y, Boz C, Güler S, Turan ÖF, Altunrende B, Balcı FB, Turgut N, Akçalı A, Yildirim KA, Günal Dİ, Sunter G, Bingöl A. Use of follow-on fingolimod for multiple sclerosis: Analysis of effectiveness and patient reported outcomes in a real-world clinical setting. Mult Scler Relat Disord 2023; 77:104880. [PMID: 37459716 DOI: 10.1016/j.msard.2023.104880] [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: 05/03/2023] [Revised: 06/19/2023] [Accepted: 07/09/2023] [Indexed: 09/10/2023]
Abstract
BACKGROUND Follow-on disease modifying therapies (FO-DMTs) do not always require Phase III studies. There are concerns that cheaper FO-DMTs are only used to reduce healthcare costs. However, the well-being of people with MS (pwMS) should be a priority. We aimed to evaluate the efficacy, safety and treatment satisfaction of one of the FO- Fingolimod (FTY) used in Turkey with the approval of Turkish Ministry of Health. METHODS PwMS under FTY were recruited from 13 centers and real-world data and answers of satisfaction and adherence statements of pwMS on FTY treatment were analyzed. RESULTS Data of 239 pwMS were obtained. The duration of FTY treatment was 2.5 ± 0.8 (1-4) years in pwMS who were included in the study and whose treatment continued for at least one year. Significant decreases in annual relapse rate (p < 0.001), Expanded Disability Status Scale (p < 0.001) and neuroimaging findings (p < 0.001) were observed. While 64% of the patients were satisfied and 71.5% were found to adherent with this FO-FTY. CONCLUSION This multicenter retrospective study found that the efficacy, safety and treatment adherence of a prescribed FO-FTY were consistent with the results of real-world studies. Studies including real-world data may provide guidance to address issues related to FO-FTY use.
Collapse
Affiliation(s)
- Bengü Altunan
- Department of Neurology, Faculty of Medicine, Tekirdag Namık Kemal University, Kampus street,.Süleymanpasa, Tekirdag 59100, Turkey
| | - Aysun Ünal
- Department of Neurology, Faculty of Medicine, Tekirdag Namık Kemal University, Kampus street,.Süleymanpasa, Tekirdag 59100, Turkey.
| | - Hüsnü Efendi
- Department of Neurology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
| | | | - Murat Terzi
- Department of Neurology, Ondokuz Mayıs University, Samsun, Turkey
| | - Dilcan Kotan
- Department of Neurology, Faculty of Medicine, Sakarya University, Sakarya, Turkey
| | - Yusuf Tamam
- Department of Neurology, Faculty of Medicine, Dicle University, Diyarbakir, Turkey
| | - Cavit Boz
- Department of Neurology, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Sibel Güler
- Department of Neurology, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - Ömer Faruk Turan
- Department of Neurology, Faculty of Medicine, Bursa Uludag University, Bursa, Turkey
| | - Burcu Altunrende
- Bilim University, Florence Nightingale Hospital, Istanbul, Turkey
| | | | - Nilda Turgut
- Department of Neurology, Faculty of Medicine, Tekirdag Namık Kemal University, Kampus street,.Süleymanpasa, Tekirdag 59100, Turkey
| | - Aylin Akçalı
- Department of Neurology, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey
| | | | - Dilek İnce Günal
- Department of Neurology, Faculty of Medicine, Marmara University, Istanbul, Turkey
| | - Gulin Sunter
- Department of Neurology, Faculty of Medicine, Marmara University, Istanbul, Turkey
| | | |
Collapse
|
2
|
Mitsikostas DD, Orologas A, Dardiotis E, Fakas N, Doskas T, Karageorgiou K, Maltezou M, Iliopoulos I, Vikelis M, Grigoriadis N. A Prospective, Observational Study Assessing Effectiveness, Safety, and QoL of Greek Patients with Multiple Sclerosis Under Treatment with Fingolimod. Adv Ther 2023; 40:2217-2233. [PMID: 36897520 DOI: 10.1007/s12325-022-02388-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 11/24/2022] [Indexed: 03/11/2023]
Abstract
INTRODUCTION Fingolimod is the first approved oral therapy for relapsing-remitting multiple sclerosis (RRMS). The present study aimed to further characterize fingolimod's safety profile, and to assess the patient-reported treatment satisfaction and impact of fingolimod on the quality of life (QoL) of patients with multiple sclerosis (MS) treated in routine care in Greece. METHODS This was a multicenter, prospective, observational, 24-month study conducted in Greece by hospital-based and private practice neurologists who specialize in MS. Eligible patients had initiated fingolimod within 15 days in accordance with the locally approved label. Safety outcomes included any adverse event (AE) observed during the study period and efficacy outcomes included both objective (disability progression and 2-year annualized relapse rate) and patient-reported assessments (Treatment Satisfaction Questionnaire for Medication (TSQM) v1.4 and the EuroQol (EQ)-5-dimension (5D) 3-level instruments). RESULTS A total of 489 eligible patients (age 41.2 ± 9.8 years; 63.7% female; 4.2% treatment-naive) were exposed to fingolimod for a median of 23.7 months. During the observation period, 20.5% of the participants experienced 233 AEs. Lymphopenia (8.8%), leukopenia (4.2%), hepatic enzyme increased (3.4%), and infections (3.0%) were the most common. Most patients (89.3%) did not experience disability progression; the 2-year annualized relapse rate decreased by 94.7% compared to baseline. The median EQ-visual analogue scale (VAS) was 74.5 at month 24 vs. 65.0 at enrollment (p < 0.001) and the EQ-5D index score was 0.80 vs. 0.78, respectively. Significant improvements were noted in the TSQM global satisfaction and effectiveness domain scores between 6 and 24 months post enrollment (median scores at month 24, 71.4 and 66.7, respectively) (p < 0.001). Significant increases from enrollment to the 24th month were also noted in the patients' global satisfaction and effectiveness domain scores [mean change of 7.4 ± 17.7 (p = 0.005) and mean increase of 5.4 ± 16.2) (p = 0.043), respectively]. CONCLUSION In the real-world setting of Greece, fingolimod demonstrates a clinical benefit and a predictable and manageable safety profile, which contribute towards high patient-reported treatment satisfaction and improvements in the QoL of patients with MS.
Collapse
Affiliation(s)
| | - Anastasios Orologas
- A' Department of Neurology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Efthimios Dardiotis
- Department of Neurology, Faculty of Medicine, University of Thessaly, Larissa, Greece
| | - Nikolaos Fakas
- Neurology Department, General Military Hospital of Athens, 401, Athens, Greece
| | - Triantafyllos Doskas
- Ntoskas K. Triantafillos Private Practice, K. Papakonstantinou 4, Paiania, 19002, Athens, Greece
| | - Klimentini Karageorgiou
- The Neurological Institute of Athens, 51, Leof. Vasilissis Sofias Ave, 10676, Athens, Greece
| | - Maria Maltezou
- Department of Neurology, General Oncology Hospital of Kifissia "Agioi Anargiroi", Athens, Greece
| | - Ioannis Iliopoulos
- Department of Neurology, University Hospital of Alexandroupolis, Alexandroupolis, Greece
| | | | - Nikolaos Grigoriadis
- B' Department of Neurology, School of Medicine, Faculty of Health Sciences, Multiple Sclerosis Center, Aristotle University of Thessaloniki, AHEPA University Hospital, Kiriakidi 1, 54621, Thessaloniki, Greece.
| |
Collapse
|
3
|
A decade of fingolimod in multiple sclerosis: Insights from a large real-world cohort study. Rev Neurol (Paris) 2023:S0035-3787(23)00821-4. [PMID: 36841644 DOI: 10.1016/j.neurol.2022.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 10/21/2022] [Accepted: 11/17/2022] [Indexed: 02/27/2023]
Abstract
BACKGROUND AND OBJECTIVES Ten years after its authorization, data about fingolimod use in real-world setting is still scarce. Here we describe the long-term evolution of fingolimod-treated relapsing-remitting MS (RRMS) patients and determine baseline characteristics associated with risk of relapses or disability. METHODS We analyzed baseline characteristics and clinical evolution of 1227 patients with RRMS treated with fingolimod from 2010 to 2019 in 4 French MS referral centers. We used Cox models to determine risks factors of relapses and sustained EDSS worsening. RESULTS Median follow-up duration was 50 months, and 63% of patients remained fingolimod-treated at the end of follow-up. Mean 5-years annualized relapse rate (ARR) decreased from 0.63 (0.60-0.67) to 0.26 (0.24-0.29, P<0.001), while the mean EDSS rose from 2.5 (2.4-2.6) to 3.0 (2.8-3.1, P<0.001). Female sex, lower age, higher EDSS and use of natalizumab were associated with relapse risk. Female sex was associated with sustained EDSS increase risk. CONCLUSIONS Based on a large real-world cohort, our results confirm the durable reduction of the ARR described in pivot studies. Switching from moderate-efficacy DMT to fingolimod decreased the relapse risk. Switching patients from high-efficacy DMT increased risk of relapse, but the overall five-years ARR remained stable.
Collapse
|
4
|
Biernacki T, Sandi D, Füvesi J, Fricska-Nagy Z, Kincses TZ, Ács P, Rózsa C, Dobos E, Cseh B, Horváth L, Nagy Z, Csányi A, Kovács K, Csépány T, Vécsei L, Bencsik K, on the behalf of the study investigators. The safety and efficacy of fingolimod: Real-world data from a long-term, non-interventional study on the treatment of RRMS patients spanning up to 5 years from Hungary. PLoS One 2022; 17:e0267346. [PMID: 35452476 PMCID: PMC9032373 DOI: 10.1371/journal.pone.0267346] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 04/07/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Fingolimod was approved and reimbursed by the healthcare provider in Hungary for the treatment of highly active relapsing-remitting multiple sclerosis (RRMS) in 2012. The present study aimed to assess the effectiveness, safety profile, and persistence to fingolimod in a real-life setting in Hungary in RRMS patients who were either therapy naïve before enrollment or have changed to fingolimod from another disease-modifying therapy (DMT) for any reason. METHODS This cross-sectional, observational study with prospective data collection was performed nationwide at 21 sites across Hungary. To avoid selection bias, sites were asked to document eligible patients in consecutive chronological order. Demographic, clinical, safety and efficacy data were analysed for up to 5 years from 570 consenting adult patients with RRMS who had received treatment with fingolimod for at least one year. RESULTS 69.6% of patients remained free from relapses for the whole study duration; in the first year, 85.1% of patients did not experience a relapse, which rose to 94.6% seen in the 5th year. Compared to baseline at study end, 28.2% had higher, and 9.1% had lower, meanwhile, 62.7% of the patients had stable EDSS scores. Overall, the annualized relapse rate decreased from 0.804 observed at baseline to 0.185, 0.149, 0.122, 0.091, and 0.097 (77.0%, 82.1%, 85.2%, 89.7%, and 89.0% relative reduction, respectively) after 1, 2, 3, 4, and 5 years of treatment. The greatest reduction rate was seen in the group of therapy naïve patients. Treatment persistence on fingolimod after 60 months was 73.4%. CONCLUSION In this nationwide Hungarian cohort, most patients under fingolimod treatment were free from relapses and disability progression. In addition, fingolimod has proven to be a well-tolerated DMT that has sustained its manageable safety profile, high efficacy, and positive benefit/risk ratio for up to 5 years in a real-life setting.
Collapse
Affiliation(s)
- Tamás Biernacki
- Department of Neurology, Faculty of General Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Dániel Sandi
- Department of Neurology, Faculty of General Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Judit Füvesi
- Department of Neurology, Faculty of General Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Zsanett Fricska-Nagy
- Department of Neurology, Faculty of General Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Tamás Zsigmond Kincses
- Department of Neurology, Faculty of General Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Péter Ács
- Department of Neurology, Faculty of General Medicine, University of Pécs, Pécs, Hungary
| | - Csilla Rózsa
- Jahn Ferenc South-Pest Hospital and Clinic, Budapest, Hungary
| | | | - Botond Cseh
- Borsod-Abaúj-Zemplén County Hospital, Miskolc, Hungary
| | | | - Zsuzsanna Nagy
- Szent Rafael Zala County Hospital, Zalaegerszeg, Hungary
| | | | | | - Tünde Csépány
- Department of Neurology, Faculty of General Medicine, University of Debrecen, Deberecen, Hungary
| | - László Vécsei
- Department of Neurology, Faculty of General Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Krisztina Bencsik
- Department of Neurology, Faculty of General Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | | |
Collapse
|
5
|
Long-term real-world effectiveness and safety of fingolimod over 5 years in Germany. J Neurol 2022; 269:3276-3285. [PMID: 34982201 PMCID: PMC9120082 DOI: 10.1007/s00415-021-10931-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 12/02/2021] [Accepted: 12/03/2021] [Indexed: 11/03/2022]
Abstract
Objective To evaluate the 5-year real-world benefit–risk profile of fingolimod in patients with relapsing–remitting MS (RRMS) in Germany. Methods Post-Authorization Non-interventional German sAfety study of GilEnyA (PANGAEA) is a non-interventional real-world study to prospectively assess the effectiveness and safety of fingolimod in routine clinical practice in Germany. The follow-up period comprised 5 years. Patients were included if they had been diagnosed with RRMS and had been prescribed fingolimod as part of clinical routine. There were no exclusion criteria except the contraindications for fingolimod as defined in the European label. The effectiveness and safety analysis set comprised 4032 and 4067 RRMS patients, respectively. Results At the time of the 5-year follow-up of PANGAEA, 66.57% of patients still continued fingolimod therapy. Annualized relapse rates decreased from baseline 1.5 ± 1.15 to 0.42 ± 0.734 at year 1 and 0.21 ± 0.483 at year 5, and the disability status remained stable, as demonstrated by the Expanded Disability Status Scale mean change from baseline (0.1 ± 2.51), the decrease of the Multiple Sclerosis Severity Score from 5.1 ± 2.59 at baseline to 3.9 ± 2.31 at the 60-months follow-up, and the percentage of patients with ‘no change’ in the Clinical Global Impression scale at the 60-months follow-up (78.11%). Adverse events (AE) occurring in 75.04% of patients were in line with the known safety profile of fingolimod and were mostly non-serious AE (33.62%) and non-serious adverse drug reactions (50.59%; serious AE 4.98%; serious ADR 10.82%). Conclusions PANGAEA demonstrated the sustained beneficial effectiveness and safety of fingolimod in the long-term real-world treatment of patients with RRMS. Supplementary Information The online version contains supplementary material available at 10.1007/s00415-021-10931-w.
Collapse
|
6
|
Meca-Lallana JE, Oreja-Guevara C, Muñoz D, Olascoaga J, Pato A, Ramió-Torrentà L, Meca-Lallana V, Hernández MA, Marzo ME, Álvarez- Cermeño JC, Rodríguez-Antigüedad A, Montalbán X, Fernández O, on behalf of the Spanish GILENYA Registry Investigators. Four-year safety and effectiveness data from patients with multiple sclerosis treated with fingolimod: The Spanish GILENYA registry. PLoS One 2021; 16:e0258437. [PMID: 34644366 PMCID: PMC8513911 DOI: 10.1371/journal.pone.0258437] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 09/27/2021] [Indexed: 11/21/2022] Open
Abstract
Objective To describe the profile of patients with multiple sclerosis (MS) treated with fingolimod in Spain and to assess the effectiveness and safety of fingolimod after 4 years of inclusion in the Spanish Gilenya Registry. Methods An observational, retrospective/prospective, multicenter case registry, including all patients with relapsing-remitting MS (RRMS) starting treatment with fingolimod in 43 centers in Spain. Analyses were performed in the overall population and in subgroups according to prior disease-modifying therapy (DMT): glatiramer acetate/interferon beta-1 (BRACE), natalizumab, other treatment, or naïve. Results Six hundred and sixty-six evaluable patients were included (91.1% previously treated with at least one DMT). The mean annualized relapse rate (ARR) prior to fingolimod was 1.12, and the mean EDSS at fingolimod initiation was 3.03. Fingolimod reduced the ARR by 71.4%, 75%, 75.5%, and 80.3%, after 1, 2, 3 and 4 years, respectively (p<0.001). This significant reduction in the ARR continued to be observed in all subgroups. After 4 years, the EDSS showed a minimal deterioration, with the EDSS scores from year 1 to year 4 remaining mostly stable. The percentage of patients without T1 Gd+ lesions progressively increased from 45.6% during the year prior to fingolimod initiation to 88.2% at year 4. The proportion of patients free from new/enlarged T2 lesions after 4 years of fingolimod treatment was 80.3%. This trend in both radiological measures was also observed in the subgroups. Adverse events (AEs) were experienced by up to 41.6% of patients (most commonly: lymphopenia [12.5%] and urinary tract infection [3.7%]). Most AEs were mild in severity, 3.6% of patients had serious AEs. Conclusions The patient profile was similar to other observational studies. The results obtained from the long-term use of fingolimod showed that it was effective, regardless of prior DMT, and it had adequate safety results, with a positive benefit-risk balance.
Collapse
Affiliation(s)
- J. E. Meca-Lallana
- Neurology Department, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain
| | - C. Oreja-Guevara
- Neurology Department, Hospital Clínico San Carlos, Madrid, Spain
| | - D. Muñoz
- Neurology Department, Hospital Xeral de Vigo, Vigo, Spain
| | - J. Olascoaga
- Neurology Department, Hospital Universitario Donostia, San Sebastián, Spain
| | - A. Pato
- Neurology Department, Hospital Povisa, Vigo, Spain
| | - L. Ramió-Torrentà
- Neurology Department, Hospital Universitari de Girona Dr. Josep Trueta, IDIBGI; Medical Sciences Department, University of Girona, Girona, Spain
| | - V. Meca-Lallana
- Neurology Department, Hospital Universitario de La Princesa, Madrid, Spain
| | - M. A. Hernández
- Neurology Department, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain
| | | | | | | | - X. Montalbán
- Neurology Department, Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | - O. Fernández
- Department of Pharmacology, Faculty of Medicine, Universidad de Málaga; Instituto de Investigación Biomédica de Málaga (IBIMA), Málaga, Spain
- * E-mail:
| | | |
Collapse
|
7
|
Biolato M, Bianco A, Lucchini M, Gasbarrini A, Mirabella M, Grieco A. The Disease-Modifying Therapies of Relapsing-Remitting Multiple Sclerosis and Liver Injury: A Narrative Review. CNS Drugs 2021; 35:861-880. [PMID: 34319570 PMCID: PMC8354931 DOI: 10.1007/s40263-021-00842-9] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/28/2021] [Indexed: 02/08/2023]
Abstract
In this narrative review, we analyze pre-registration and post-marketing data concerning hepatotoxicity of all disease-modifying therapies (DMTs) available for the treatment of relapsing-remitting multiple sclerosis, including beta interferon, glatiramer acetate, fingolimod, teriflunomide, dimethyl fumarate, cladribine, natalizumab, alemtuzumab, and ocrelizumab. We review the proposed causal mechanisms described in the literature and we also address issues like use of DMTs in patients with viral hepatitis or liver cirrhosis. Most data emerged in the post-marketing phase by reports to national pharmacovigilance agencies and published case reports or case series. Serious liver adverse events are rare, but exact incidence is largely unknown, as are predictive factors. Unfortunately, none of the DMTs currently available for the treatment of multiple sclerosis is free of potential hepatic toxic effects. Cases of acute liver failure have been reported for beta-interferon, fingolimod, natalizumab, alemtuzumab, and ocrelizumab by different mechanisms (idiosyncratic reaction, autoimmune hepatitis, or viral reactivation). Patients with multiple sclerosis should be informed about possible hepatic side effects of their treatment. Most cases of liver injury are idiosyncratic and unpredictable. The specific monitoring schedule for each DMT has been reviewed and the clinician should be ready to recognize clinical symptoms suggestive for liver injury. Not all DMTs are indicated in cirrhotic patients. For some DMTs, screening for hepatitis B virus and hepatitis C virus is required before starting treatment and a monitoring or antiviral prophylaxis schedule has been established. Beta interferon, glatiramer acetate, natalizumab, and alemtuzumab are relatively contraindicated in autoimmune hepatitis due to the risk of disease exacerbation.
Collapse
Affiliation(s)
- Marco Biolato
- Department of Medical and Surgical Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy.
- Institute of Internal Medicine, Catholic University of Sacred Heart, 00168, Rome, Italy.
- Centro di ricerca per la Sclerosi Multipla (CERSM), Università Cattolica del Sacro Cuore, 00168, Rome, Italy.
| | - Assunta Bianco
- Multiple Sclerosis Center, Department of Department of Aging, Neurological, Orthopedic and Head and Neck Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168, Rome, Italy
| | - Matteo Lucchini
- Multiple Sclerosis Center, Department of Department of Aging, Neurological, Orthopedic and Head and Neck Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168, Rome, Italy
- Centro di ricerca per la Sclerosi Multipla (CERSM), Università Cattolica del Sacro Cuore, 00168, Rome, Italy
| | - Antonio Gasbarrini
- Department of Medical and Surgical Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy
- Institute of Internal Medicine, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Massimiliano Mirabella
- Multiple Sclerosis Center, Department of Department of Aging, Neurological, Orthopedic and Head and Neck Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168, Rome, Italy
- Centro di ricerca per la Sclerosi Multipla (CERSM), Università Cattolica del Sacro Cuore, 00168, Rome, Italy
| | - Antonio Grieco
- Department of Medical and Surgical Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy
- Institute of Internal Medicine, Catholic University of Sacred Heart, 00168, Rome, Italy
| |
Collapse
|
8
|
Jalkh G, Abi Nahed R, Macaron G, Rensel M. Safety of Newer Disease Modifying Therapies in Multiple Sclerosis. Vaccines (Basel) 2020; 9:12. [PMID: 33375365 PMCID: PMC7823546 DOI: 10.3390/vaccines9010012] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 08/06/2020] [Accepted: 08/11/2020] [Indexed: 12/14/2022] Open
Abstract
In the past decade, the therapeutic arsenal for multiple sclerosis has expanded greatly. Newer more potent disease modifying therapies (DMTs) with varying mechanisms of actions are increasingly used early in the disease course. These newer DMTs include oral therapies (teriflunomide, dimethyl fumarate, fingolimod, siponimod, ozanimod, and cladribine) and infusion therapies (natalizumab, alemtuzumab, and ocrelizumab), and are associated with better control of disease activity and long-term outcomes in patients with MS compared to older injectable therapies (interferon beta and glatiramer acetate). However, they are associated with safety concerns and subsequent monitoring requirements. Adverse events are initially observed in phase 2 and 3 clinical trials, and further long-term data are collected in phase 3 extension studies, case series, and post-marketing reports, which highlight the need to periodically re-evaluate and adjust monitoring strategies to optimize treatment safety in an individualized approach.
Collapse
Affiliation(s)
- Georges Jalkh
- Department of Neurology, Faculty of Medicine, Université Saint Joseph, Beirut B.P. 11-5076, Lebanon; (G.J.); (R.A.N.); (G.M.)
- Department of Neurology, Hotel-Dieu de France Hospital, Beirut 16-6830, Lebanon
| | - Rachelle Abi Nahed
- Department of Neurology, Faculty of Medicine, Université Saint Joseph, Beirut B.P. 11-5076, Lebanon; (G.J.); (R.A.N.); (G.M.)
- Department of Neurology, Hotel-Dieu de France Hospital, Beirut 16-6830, Lebanon
| | - Gabrielle Macaron
- Department of Neurology, Faculty of Medicine, Université Saint Joseph, Beirut B.P. 11-5076, Lebanon; (G.J.); (R.A.N.); (G.M.)
- Department of Neurology, Hotel-Dieu de France Hospital, Beirut 16-6830, Lebanon
- Mellen Center for Multiple Sclerosis, Neurological Institute, Cleveland Clinic Foundation, Cleveland, OH 44195, USA
| | - Mary Rensel
- Mellen Center for Multiple Sclerosis, Neurological Institute, Cleveland Clinic Foundation, Cleveland, OH 44195, USA
| |
Collapse
|
9
|
Comi G, Dalla Costa G, Moiola L. Newly approved agents for relapsing remitting multiple sclerosis: how real-world evidence compares with randomized clinical trials? Expert Rev Neurother 2020; 21:21-34. [PMID: 33043718 DOI: 10.1080/14737175.2021.1829478] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
INTRODUCTION In recent years, many treatment options have become available for relapsing remitting MS. Randomized clinical trials and real-world studies are complementary sources of information, and together have the potential to offer a comprehensive understanding of the safety and efficacy profiles of each drug, a critical factor for a personalized management of the disease. AREAS COVERED In this review, the authors provide an up-to-date review of both RCTs and real-world studies assessing the safety and efficacy profiles of recently developed disease-modifying drugs for relapsing remitting MS. These include fingolimod, teriflunomide, dimethyl fumarate, alemtuzumab and ocrelizumab. EXPERT OPINION From the authors' review of the literature, the efficacy profiles resulted from RCTs were confirmed by observational studies with regard to the disease-modifying drugs considered. The magnitude of the effects on annualized relapse rates and MRI active lesions was generally even larger in the observational studies compared to RCTs. From the safety point of view, observational studies revealed new adverse events, mostly in the area of bacterial and opportunistic infections, not seen in the relative registration programme. This is a very important gain because it allows to elaborate appropriate strategies to prevent and handle the risks.
Collapse
Affiliation(s)
- Giancarlo Comi
- Institute of Experimental Neurology of San Raffaele Hospital , Milan, Italy
| | - Gloria Dalla Costa
- Institute of Experimental Neurology of San Raffaele Hospital , Milan, Italy.,Vita-Salute San Raffaele University , Milan, Italy
| | - Lucia Moiola
- Institute of Experimental Neurology of San Raffaele Hospital , Milan, Italy.,Neurology Unit and MS Center, San Raffaele Hospital , Milan, Italy
| |
Collapse
|