Relapsing Forms of Multiple Sclerosis (RMS) Study of Bruton's Tyrosine Kinase (BTK) Inhibitor Tolebrutinib (SAR442168) (GEMINI 2)

Summary

Primary Objective: To assess efficacy of daily SAR442168 compared to a daily dose of 14 mg teriflunomide (Aubagio) measured by annualized adjudicated relapse rate (ARR) in participants with relapsing forms of MS Secondary Objective: To assess efficacy of SAR442168 compared to teriflunomide (Aubagio) on disability progression, MRI lesions, cognitive performance and quality of life To evaluate the safety and tolerability of daily SAR442168 To evaluate pharmacodynamics (PD) of SAR442168

Timeline

Start

2020-06-11

Primary completion

2024-07-16

Completion

2024-07-16

Publications

• Oh J, Arnold DL, Cree BAC, Ionete C, Kim HJ, Sormani MP, Syed S, Chen Y, Maxwell CR, Benoit P, Turner TJ, Wallstroem E, Wiendl H; Tolebrutinib Phase 3 GEMINI 1 and 2 Trial Group. Tolebrutinib versus Teriflunomide in Relapsing Multiple Sclerosis. N Engl J Med. 2025 May 15;392(19):1893-1904. doi: 10.1056/NEJMoa2415985. Epub 2025 Apr 8.

Drugs

Indications