EDMONTON, June 5 /CNW/ - BioMS Medical Corp (TSX: MS), a leading developer of products for the treatment of multiple sclerosis (MS), today announced that the first patients have been enrolled in MAESTRO-03, its U.S. pivotal phase III clinical trial of MBP8298, a proprietary synthetic peptide for the treatment of multiple sclerosis. The randomized, double-blind study is enrolling approximately 510 secondary progressive MS patients at approximately 60 sites across the U.S. who will be administered either MBP8298 or placebo intravenously every six months for a period of two years.