Overview A Safety and Efficacy Study of Oral Cladribine in Subjects With Relapsing-remitting Multiple Sclerosis (RRMS) Status: Completed Trial end date: 2008-11-01 Target enrollment: Participant gender: Summary The purpose of the study is to determine if cladribine tablets are a safe and effective treatment for relapsing-remitting multiple sclerosis (RRMS). Phase: Phase 3 Details Lead Sponsor: EMD SeronoTreatments: Cladribine