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 Blood Group Alliance, Inc. (BGA), a cooperative of community blood centers, to provide blood collection services to support Opexa’s clinical studies, including a planned Phase III study of Tovaxin in patients with Relapsing-Remitting MS.
