Opexa Therapeutics, Inc. (NASDAQ: OPXA), a company developing Tovaxin®, a novel T-cell therapy for multiple sclerosis (MS), announced today that the Company met this week with Health Canada’s Biologics and Genetics Therapies Directorate (BGTD), in a pre-Clinical Trial Application (pre-CTA) meeting. A complete CTA must be filed with and approved by BGTD prior to the initiation of a clinical trial in Canada.