THE WOODLANDS, Texas--(BUSINESS WIRE)--Opexa Therapeutics, Inc. (NASDAQ:OPXA), a company dedicated to the development of patient-specific cellular therapies for the treatment of autoimmune diseases such as multiple sclerosis (MS) and diabetes, today announced that Neil K. Warma, Opexa’s president and chief executive officer, will deliver a corporate presentation at Rodman & Renshaw’s 10th Annual Healthcare Conference. The conference will be held November 10-12, 2008, at the New York Palace Hotel in New York.