Long-term Extension of the Multinational, Double-blind, Placebo Controlled Study EFC6049 (HMR1726D/3001) to Document the Safety of Two Doses of Teriflunomide (7 and 14 mg) in Patients With Multiple Sclerosis With Relapses

The primary objective of this study was to document the long-term safety and tolerability of teriflunomide in Multiple Sclerosis (MS) participants with relapse.The secondary objective was to document the long-term efficacy on disability progression, relapse rate and Magnetic Resonance Imaging (MRI) parameters.