A Phase II, Randomized, Multi-center, Parallel-group, Rater-blinded Study To Evaluate the Efficacy, Safety and Tolerability of 0.5 mg, 3 mg, 10 mg and 20 mg Plovamer Acetate Doses Compared to Copaxone in Patients with Relapsing Remitting Multiple Sclerosi

The primary objective of this trial is to evaluate the efficacy of plovamer acetate (0.5 mg, 3 mg, 10 mg and 20 mg) administered as weekly SC injection vs. Copaxone 20 mg administered as daily SC injection after 40 weeks of treatment on the mean number of T1 gadolinium (Gd)-enhancing lesions per patient and scan on brain MRI scans at Weeks 24, 28, 32, 36, and 40 in patients with RRMS.