THE WOODLANDS, Texas--(BUSINESS WIRE)--Opexa Therapeutics, Inc. (NASDAQ: OPXA), a company developing Tovaxin®, a novel T-cell therapy for multiple sclerosis (MS), announced today that the Company has executed an agreement with the American Red Cross to provide blood procurement services to support Opexa’s upcoming Phase III study of Tovaxin in patients with Relapsing-Remitting MS.
