Real world effectiveness of fingolimod in patients with relapsing remitting multiple sclerosis and non-response to previous treatment: a prospective analysis in Buenos Aires, Argentina

2018 ◽  
Author(s):  
Francisco Sanchez
Keyword(s):  
Multiple Sclerosis ◽  
Real World ◽  
Buenos Aires ◽  
Previous Treatment ◽  
Prospective Analysis ◽  
Relapsing Remitting ◽  
Remitting Multiple Sclerosis ◽  
Relapsing Remitting Multiple Sclerosis

scholarly journals REALMS study: real-world effectiveness and safety of fingolimod in patients with relapsing-remitting multiple sclerosis in Portugal

2020 ◽  
Author(s):  
S. Batista ◽  
C. C. Nunes ◽  
J. J. Cerqueira ◽  
Ana Martins Silva ◽  
J. Correia de Sá ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Real World ◽  
Previous Treatment ◽  
Disease Evolution ◽  
Safety Issues ◽  
Receptor Modulator ◽  
Study Results ◽  
Relapsing Remitting ◽  
Remitting Multiple Sclerosis ◽  
Relapsing Remitting Multiple Sclerosis

Abstract Background Fingolimod, an oral sphingosine 1-phosphate receptor modulator, is approved by EMA for relapsing-remitting multiple sclerosis (RRMS). Objectives To assess the effectiveness and safety of fingolimod in patients with RRMS in real-world clinical practice in Portugal. Methods Retrospective, multicentre, non-interventional study, reporting 3 years follow-up of data collected from October 2015 to July 2016. Sociodemographic data and previous treatments at baseline and data regarding disease evolution, including number of relapses, annualised relapse rates (ARR) and Expanded Disability Status Scale (EDSS), were collected. Results Two-hundred and seventy-five participants were enrolled in the REALMS study. Results showed that the main reason to switch to fingolimod was failure of previous treatment (56.7%) and only 3.6% were naïve patients. In the total population, there was a significant decrease in ARR of 64.6% in the first year of treatment, 79.7% in the second year and 82.3% in the third year, compared with baseline. More than 67.0% of patients had no relapses during the 3 years after switching to fingolimod. EDSS remained stable throughout the study. Conclusions Therapy with fingolimod showed a sustained effectiveness and safety over the 3 years, particularly on patients switched from first-line drugs (BRACE). No new safety issues were reported.

scholarly journals Effectiveness of fingolimod in real-world relapsing-remitting multiple sclerosis Italian patients: the GENIUS study

2020 ◽  
Vol 41 (10) ◽  
pp. 2843-2851 ◽  
Author(s):  
Giancarlo Comi ◽  
Carlo Pozzilli ◽  
Vincenzo Brescia Morra ◽  
Antonio Bertolotto ◽  
Francesca Sangalli ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Disease Activity ◽  
Real World ◽  
Previous Treatment ◽  
First Line ◽  
Relapsing Remitting ◽  
Treatment Naïve ◽  
Previously Treated ◽  
Remitting Multiple Sclerosis ◽  
Relapsing Remitting Multiple Sclerosis

Abstract Background Fingolimod is the first oral agent approved for treatment of relapsing-remitting multiple sclerosis (RRMS). We aimed to evaluate fingolimod effectiveness in a real-world sample of RRMS patients. Methods A retrospective, multicentre study in patients treated with fingolimod, whom clinical and radiological data were collected in the 2 years preceding and following the initiation of fingolimod. Results Out of 414 patients, 56.8% received prior first-line injectable disease-modifying therapies, 25.4% were previously treated with natalizumab, 1.2% with immunosuppressant agents, and 16.7% were treatment naive. The annualized relapse rate decreased by 65% in the first year and by 70% after two years of treatment. Age ≤ 40 years, ≥ 1 relapse in the 24 months before fingolimod initiation and previous treatment with natalizumab were risk factors for relapses. Overall, 67.9% patients had no evidence of disease activity (NEDA-3) after 1 year and 54.6% after 2 years of treatment. A higher proportion of naïve (81.2% in 1 year and 66.7% after 2 years) or first-line injected patients (70.2% and 56.6%) achieved NEDA-3 than those previously treated with natalizumab (54.3% and 42.9%). Conclusions Fingolimod appeared to be effective in naive patients and after first-line treatment failure in reducing risk of relapse and disease activity throughout the 2-year follow-up.

scholarly journals Alemtuzumab in the long-term treatment of relapsing-remitting multiple sclerosis: an update on the clinical trial evidence and data from the real world

2017 ◽  
Vol 10 (10) ◽  
pp. 343-359 ◽  
Author(s):  
Tjalf Ziemssen ◽  
Katja Thomas
Keyword(s):  
Multiple Sclerosis ◽  
Adverse Events ◽  
Mechanism Of Action ◽  
Real World ◽  
Continuous Treatment ◽  
The Real ◽  
Relapsing Remitting ◽  
Remitting Multiple Sclerosis ◽  
Relapsing Remitting Multiple Sclerosis

Alemtuzumab is a humanized monoclonal antibody approved for the treatment of relapsing-remitting multiple sclerosis (RRMS), given as two annual courses on five consecutive days at baseline and on three consecutive days 12 months later. Here we provide an update on the long-term efficacy and safety of alemtuzumab in RRMS, including real-world experience, and advances in our understanding of its mechanism of action. Recent data from the phase II/III extension study have demonstrated that alemtuzumab reduces relapse rates, disability worsening, and the rate of brain volume loss over the long term, with many patients achieving no evidence of disease activity. In high proportions of patients, preexisting disability remained stable or improved. Alemtuzumab is associated with a consistent safety profile over the long term, with no new safety signals emerging and the overall annual incidence of reported adverse events decreasing after the first year on treatment. Acyclovir prophylaxis reduces herpetic infections, and monitoring has been shown to mitigate the risk of autoimmune adverse events, allowing early detection and overall effective management. Data from clinical practice and ongoing observational studies are providing additional information on the real-world use of alemtuzumab. Recent evidence on the mechanism of action of alemtuzumab indicates that in addition to its previously known effects of inducing depletion and repopulation of T and B lymphocytes, it also results in a relative increase of cells with memory and regulatory phenotypes and a decrease in cells with a proinflammatory signature, and may further promote an immunoregulatory environment through an impact on other innate immune cells (e.g. dendritic cells) that play a role in MS. These effects may allow preservation of innate immunity and immunosurveillance. Together, these lines of evidence help explain the durable clinical efficacy of alemtuzumab, in the absence of continuous treatment, in patients with RRMS.

scholarly journals Previous treatment influences fingolimod efficacy in relapsing–remitting multiple sclerosis: results from an observational study

2014 ◽  
Vol 30 (9) ◽  
pp. 1849-1855 ◽  
Author(s):  
Eleonora Baldi ◽  
Angelica Guareschi ◽  
Francesca Vitetta ◽  
Caterina Senesi ◽  
Erica Curti ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Observational Study ◽  
Previous Treatment ◽  
Relapsing Remitting ◽  
Remitting Multiple Sclerosis ◽  
Relapsing Remitting Multiple Sclerosis
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