Efficacy and Safety of Fingolimod in Daily Practice: Experience of an Academic MS French Center

Real-world effectiveness of fingolimod in patients with multiple sclerosis in Bulgaria

INTRODUCTION

Fingolimod, a sphingosine-1-phosphate receptor agonist used for the treatment of multiple sclerosis (MS). Our goal was to assess the impact of fingolimod on quality of life in patients with relapsing-remitting multiple sclerosis (RRMS) after 2 years of treatment in this real-world study.

PATIENTS AND METHODS

This was a 2-year, prospective, observational study conducted in Bulgaria in RRMS patients treated with fingolimod. Quality of life was assessed using the Bulgarian-language version of the MSQoL-54 scale. The primary endpoint was the change from baseline in the MSQoL-54 score after 2 years of treatment. Secondary endpoints included the change from baseline in the MSQoL-54 score after one year of treatment, furthermore the assessment of depression level using the Hamilton D-17 score.

RESULTS

A total of 87 eligible patients were included in the study with a mean age of 38.7 ± 8.45 years. The median Expanded Disability Status Scale (EDSS) score was 3.5 points. We found statistically significant improvement in 10 subscales at month 12 and in seven subscales at month 24. The mental health composite score increased from 64.0 ± 16.69 points to 67.5 ± 15.94 points at month 24 (p = 0.012). The physical health composite score increased from 61.7 ± 17.61 to 66.3 ± 16.70 (p = 0.001). Depression level measured by the HAM-D17 decreased significantly by month 12 and month 24. The EDSS score decreased or remained stable in more than half of the patients (61.6%). We detected better quality of life in patients with a lower EDSS score.

CONCLUSIONS

Quality of life scores and the depression level are improved in RRMS patients treated with fingolimod over 2 years in real-life setting.

Use of follow-on fingolimod for multiple sclerosis: Analysis of effectiveness and patient reported outcomes in a real-world clinical setting

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.

A Prospective, Observational Study Assessing Effectiveness, Safety, and QoL of Greek Patients with Multiple Sclerosis Under Treatment with Fingolimod

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.

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

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.

Four-year safety and effectiveness data from patients with multiple sclerosis treated with fingolimod: The Spanish GILENYA registry

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.

Is disease activity prior to fingolimod initiation predictive of response? Fingolimod as a "common" first line treatment

BACKGROUND

In countries where fingolimod is available as first-line therapy without restrictions, we have an opportunity to observe long-term efficacy profile of this drug in treatment-naive patients according to their initial disease activity.

METHODS

We retrospectively analysed the data of RRMS patients treated with FTY, focusing on 2 groups: 17 highly active patients (HA) defined as follows: ≥2 relapses in the year before treatment initiation and either≥1 Gd-enhancing T1 lesion or a significant increase in T2 lesion load from a baseline MRI; and 37 "not highly active" (NHA). We reviewed treatment efficacy (defined as NEDA-3), reasons for discontinuation and treatment tolerance in both groups.

RESULTS

Mean follow-up duration was 48.2 months, SD 18.4. Fingolimod efficiently reduced relapses (NHA 90.3% reduction, P<0.001, HA 84.9%, P<0.001), and new Gd enhancing lesions (NHA 85.4% reduction, P=0.019, HA 92.3%, P=0.043). The proportion of patients reaching NEDA-3 status was higher in the NHA group (NHA: 80% at 2 years and 66% at 4 years, HA: 58% at 2 years and 38% at 4 years, P=0.042). Fingolimod was discontinued in 20 cases, mainly because of lack of efficacy (n=15).

CONCLUSIONS

FTY is efficient in reducing relapses and new Gd enhancing lesions in both HA and NHA patients although the probability of achieving NEDA-3 over time is higher in early-treated treatment-naive NHA patients.

First-ever treatment in multiple sclerosis

BACKGROUND

The current treated MS population is very different from that of patients in randomized clinical trials.

OBJECTIVES

To study the long-term efficacy and tolerance of fingolimod (FTY) and dimethyl fumarate (DMF), both available as first-line treatment in early-treated treatment-naïve MS patients.

METHODS

Retrospective analysis of 75 patients from our prospective MS registry fulfilling the inclusion criteria: FTY or DMF as first-line treatment, treatment initiation within 36months of disease onset and treatment duration>12months.

RESULTS

Demographics and MRI characteristics at baseline were similar in both groups (FTY 55 patients, DMF 20), but patients on FTY had higher pretreatment clinical activity (P=0.008). Twenty-two percent of patients in the FTY group and 15% in the DMF group had highly active disease. At last follow-up (mean: 44.2, SD: 17.3months), the majority of the patients were still on treatment while 54.5% of FTY and 65% of DMF patients reached NEDA 3 status (P=0.444). Both treatments significantly decreased relapses and occurrence of new T1 Gd-enhancing lesions (P<0.001). The main reason for discontinuation was disease activity without severe side effects on either treatment.

CONCLUSIONS

Our findings support efficacy and tolerance of both drugs in early-treated treatment-naive MS patients, arguing in favour of efficient early immunomodulation in MS patients. Both drugs significantly reduced the incidence of new relapses and Gd-enhancing lesions on treatment with FTY being more frequently prescribed than DMF, especially in patients with evidence of higher clinical disease activity.

Spanish real-world experience with fingolimod in relapsing-remitting multiple sclerosis patients: MS NEXT study

Purpose

The objective of this study was to characterize the demographic and clinical profile of RRMS patients receiving fingolimod in Spain, and to evaluate drug effectiveness and safety in clinical practice.

Methods

This observational, retrospective, multicentre, nationwide study was performed at 56 Spanish hospitals and involved 804 RRMS patients who received oral fingolimod (0.5 mg) since November 2011, with a minimum follow-up of 12 months.

Results

The mean annualized relapse rate (ARR) in the year before fingolimod was 1.08 and the median EDSS was 3; patients were exposed to fingolimod for 2.2 years as average; regarding magnetic resonance imaging (MRI) activity, more than half of the patients had >20 lesions at baseline. Patients were previously treated with first-line injectable DMTs (60.3%), or natalizumab (31.3%), and 8.3% were naïve patients. Overall, the ARR significantly decreased to 0.28, 0.22 and 0.17 (74.1%, 79.7% and 83.5% of relative reduction, respectively) after 12, 24 and 36 months of treatment, P<0.001. The ARR of patients who switched from natalizumab to fingolimod was stable over the study. Most of the patients (88.7%) were free from confirmed disability and MRI activity (67.3%) after 24 months. The persistence after 12 months on fingolimod was 93.9%.

Conclusions

The subgroups of patients analysed showed differential baseline demographic and clinical characteristics. The analysis of patients who received fingolimod in routine clinical practice confirmed adequate efficacy and safety, even for long-term treatment. The present data also confirmed the positive benefit/risk balance with fingolimod in real-world clinical practice setting.

Fingolimod hydrochloride for the treatment of relapsing remitting multiple sclerosis

INTRODUCTION

Fingolimod was the first oral and the first in class disease modifying treatment in multiple sclerosis that acts as sphingosine-1-phospathe receptor agonist. Since approval in 2010 there is a growing experience with fingolimod use in clinical practice, but also next-generation sphingosin-1-receptor agonists in ongoing clinical trials. Growing evidence demonstrates additional effects beyond impact on lymphocyte circulation, highlighting further promising targets in multiple sclerosis therapy. Areas covered: Here we present a systematic review using PubMed database searching and expert opinion on fingolimod use in clinical practice. Long-term data of initial clinical trials and post-marketing evaluations including long-term efficacy, safety, tolerability and management especially within growing disease modifying treatment options and pre-treatment constellation in multiple sclerosis patients are critically discussed. Furthermore novel findings in mechanism of actions and prospective on additional use in progressive forms in multiple sclerosis are presented. Expert opinion: There is an extensive long-term experience on fingolimod use in clinical practice demonstrating the favorable benefit-risk of this drug. Using a defined risk management approach experienced MS clinicians should apply fingolimod after critical choice of patients and review of clinical aspects. Further studies are essential to discuss additional benefit in progressive forms in multiple sclerosis.