Abstract Details

Title Efficacy Outcome Measures of Oral Ponesimod Compared to Teriflunomide in Patients with Relapsing Multiple Sclerosis: Results of the Randomized, Active-Controlled, Double-Blind, Parallel-Group Phase 3 OPTIMUM Study

Topic Multiple Sclerosis

Presentation(s) S40 - Multiple Sclerosis: Clinical Trials (2:48 PM-3:00 PM)

Poster/Presentation
Number 010

Background Ponesimod, an orally active, highly selective and reversible modulator of sphingosphine-1 phosphate (S1P1) receptor, blocks lymphocyte migration out of lymphoid tissue, thereby reducing peripheral lymphocyte counts and preventing lymphocyte recruitment to inflammation sites.

Objective

Compare efficacy of ponesimod versus teriflunomide, an approved first-line oral medication, in patients with relapsing multiple sclerosis (RMS).

Design/Methods

OPTIMUM, a multicenter, randomized, double-blind active-controlled superiority phase 3 study (NCT02425644), enrolled adults (18-55 years) with established MS, relapsing course from onset, and expanded disability status scale (EDSS) score of 0-5.5. Patients were randomized (1:1) to ponesimod 20 mg or teriflunomide 14 mg once-daily for 108 weeks. Primary efficacy endpoint was annualized relapse rate (ARR); secondary endpoints included fatigue-related symptoms: fatigue symptom and impact questionnaire-RMS [FSIQ-RMS], combined unique active lesions per year [CUALs], time to 12-week and 24-week confirmed disability accumulation [CDA]; exploratory endpoint percent change in brain volume, and no evidence of disease activity (NEDA-3) status.

Results Of 1133 randomized patients, 86.9% completed the study. The respective ponesimod versus teriflunomide findings were: ARR 0.202 versus 0.290 (relative rate reduction [RRR]:30.5%; p=0.0003), mean change from baseline in FSIQ-RMS weekly symptoms score to Week 108 was -0.01 versus 3.57 (p=0.0019); mean number of CUALs per year on MRI was 1.405 versus 3.164 (RRR: 56%, p<0.0001], Time to 12-week and 24-week CDA risk estimates were reduced by 17% (10.1% versus 12.4%; p=0.2939) and 16% (8.1% versus 9.9%; p=0.3720), respectively. Brain volume loss at Week 108 was −0.91% versus −1.25% (reduced by 0.34% points; p<0.0001), NEDA-3 was achieved in 25.0% versus 16.4% patients (odds ratio: 1.70, p=0.0004).

Conclusions Ponesimod was superior to teriflunomide on ARR, fatigue symptoms, MRI activity, brain atrophy and NEDA with no significant difference on 12-week and 24-week CDA estimates.

Authors/Disclosures
Robert J. Fox, MD, FAAN (Cleveland Clinic) PRESENTER	Dr. Fox has received personal compensation in the range of $500-$4,999 for serving as a Consultant for AB Science. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Janssen. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Biogen. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for BMS. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for EMD Serono. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Genentech. Dr. Fox has received personal compensation in the range of $10,000-$49,999 for serving as a Consultant for Immunic. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Novartis. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Sanofi. Dr. Fox has received personal compensation in the range of $500-$4,999 for serving as a Consultant for TG Therapeutics. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Genzyme. Dr. Fox has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Siemens. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for INmune Bio. Dr. Fox has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Lily. Dr. Fox has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Greenwich Biosciences. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Roche. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Biogen. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Immunic. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Novartis. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Janssen. Dr. Fox has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for AB Science. Dr. Fox has received personal compensation in the range of $5,000-$9,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Sanofi. Dr. Fox has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for BMS. The institution of Dr. Fox has received research support from National Institutes of Health. The institution of Dr. Fox has received research support from National MS Society. Dr. Fox has received publishing royalties from a publication relating to health care.
Ludwig Kappos, MD, FAAN (RC2NB, University Hospital Basel)	The institution of Dr. Kappos has received research support from Bayer. The institution of Dr. Kappos has received research support from Biogen. The institution of Dr. Kappos has received research support from Genentech. The institution of Dr. Kappos has received research support from Genzyme. The institution of Dr. Kappos has received research support from Janssen. The institution of Dr. Kappos has received research support from Merck Serono. The institution of Dr. Kappos has received research support from Minoryx. The institution of Dr. Kappos has received research support from Novartis. The institution of Dr. Kappos has received research support from Roche. The institution of Dr. Kappos has received research support from Sanofi. The institution of Dr. Kappos has received research support from Santhera. The institution of Dr. Kappos has received research support from Swiss MS Society, Swiss National Research Foundation, European Union, Roche Research Foundation, Innosuisse. The institution of Dr. Kappos has received research support from Shionogi. The institution of Dr. Kappos has received research support from Japan Tobacco. The institution of Dr. Kappos has received research support from Auriga Vision AG. The institution of Dr. Kappos has received research support from EMD Serono. The institution of Dr. Kappos has received research support from Glaxo Smith Kline. The institution of Dr. Kappos has received research support from Wellmera AG. The institution of Dr. Kappos has received research support from Eli Lilly (Suisse) SA. The institution of Dr. Kappos has received research support from Bristol Myers Squibb. The institution of Dr. Kappos has received research support from Celltrion Inc. Dr. Kappos has received intellectual property interests from a discovery or technology relating to health care.
	No disclosure on file
Mark S. Freedman, MD, FAAN (University of Ottawa)	Dr. Freedman has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Actelion(Janssen/J&J). Dr. Freedman has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Alexion. Dr. Freedman has received personal compensation in the range of $500-$4,999 for serving as a Consultant for BiogenIdec. Dr. Freedman has received personal compensation in the range of $500-$4,999 for serving as a Consultant for BMS/Celgene. Dr. Freedman has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for EMD Inc. Dr. Freedman has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Sanofi-Genzyme. Dr. Freedman has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Roche. Dr. Freedman has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Novartis. Dr. Freedman has received personal compensation in the range of $0-$499 for serving on a Scientific Advisory or Data Safety Monitoring board for Actelion (Janssen/J&J). Dr. Freedman has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Alexion. Dr. Freedman has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Atara Biotherapeutics. Dr. Freedman has received personal compensation in the range of $0-$499 for serving on a Scientific Advisory or Data Safety Monitoring board for Bayer Healthcare. Dr. Freedman has received personal compensation in the range of $0-$499 for serving on a Scientific Advisory or Data Safety Monitoring board for BiogenIdec. Dr. Freedman has received personal compensation in the range of $0-$499 for serving on a Scientific Advisory or Data Safety Monitoring board for Clene Nanomedicine. Dr. Freedman has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for GRI Bio. Dr. Freedman has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Roche. Dr. Freedman has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Magenta Therapeutics. Dr. Freedman has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Merck Serono. Dr. Freedman has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Novartis. Dr. Freedman has received personal compensation in the range of $5,000-$9,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Sanofi Genzyme. Dr. Freedman has received personal compensation in the range of $10,000-$49,999 for serving on a Speakers Bureau for Sanofi Genzyme. Dr. Freedman has received personal compensation in the range of $10,000-$49,999 for serving on a Speakers Bureau for EMD Serono. The institution of Dr. Freedman has received research support from Sanofi Genzyme.
Eva Havrdova, MD (Neurologicka Klinika 1 LF UK)	Dr. Havrdova has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Merck. Dr. Havrdova has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Sanofi. Dr. Havrdova has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Biogen. Dr. Havrdova has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Novartis. Dr. Havrdova has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Roche. Dr. Havrdova has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Merck. Dr. Havrdova has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Sanofi.
	No disclosure on file
Reinhard Hohlfeld, MD (Neurologic Klinik & Inst for Clinic Neuroimmun)	Dr. Hohlfeld has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Novartis .
Fred D. Lublin, MD, FAAN (Icahn School of Medicine At Mount Sinai)	Dr. Lublin has received personal compensation in the range of $5,000-$9,999 for serving as a Consultant for Roche/Genentech. Dr. Lublin has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Biogen. Dr. Lublin has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Neurogene. Dr. Lublin has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Novartis. Dr. Lublin has received personal compensation in the range of $10,000-$49,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Medimmune/Viela Bio/Horizon. Dr. Lublin has received personal compensation in the range of $10,000-$49,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Receptos/Celgene/BMS. Dr. Lublin has received personal compensation in the range of $10,000-$49,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Immunic. Dr. Lublin has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Labcorp. Dr. Lublin has received personal compensation in the range of $10,000-$49,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Neuralight. Dr. Lublin has received personal compensation in the range of $10,000-$49,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Entelexo. Dr. Lublin has received personal compensation in the range of $500-$4,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Janssen. Dr. Lublin has received personal compensation in the range of $10,000-$49,999 for serving on a Scientific Advisory or Data Safety Monitoring board for Avotres. Dr. Lublin has received personal compensation in the range of $500-$4,999 for serving on a Speakers Bureau for Sanofi. Dr. Lublin has received personal compensation in the range of $5,000-$9,999 for serving on a Speakers Bureau for Biogen. Dr. Lublin has received personal compensation in the range of $500-$4,999 for serving on a Speakers Bureau for EMD Serono. Dr. Lublin has received personal compensation in the range of $100,000-$499,999 for serving as an Expert Witness for Multiple entities. Dr. Lublin has stock in Avotres. Dr. Lublin has stock in Neuralight. The institution of Dr. Lublin has received research support from Brainstorm. The institution of Dr. Lublin has received research support from biogen. The institution of Dr. Lublin has received research support from NIH.
	No disclosure on file
Carlo Pozzilli	Carlo Pozzilli has received personal compensation in the range of $500-$4,999 for serving as a Consultant for Novartis. Carlo Pozzilli has received personal compensation in the range of $500-$4,999 for serving on a Speakers Bureau for Roche. Carlo Pozzilli has received personal compensation in the range of $500-$4,999 for serving on a Speakers Bureau for Merck. Carlo Pozzilli has received personal compensation in the range of $500-$4,999 for serving on a Speakers Bureau for Alexion.
Tatiana Sidorenko, MD, PhD (Actelion Pharmaceuticals Ltd.)	Dr. Sidorenko has received personal compensation for serving as an employee of Actelion Pharmaceuticals Ltd, a Janssen Pharmaceutical company of Johnson&Johnson. Dr. Sidorenko has stock in Johnson&Johnson.
	No disclosure on file
	No disclosure on file
	No disclosure on file
Till Sprenger	No disclosure on file

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