BEDFORD, Mass.--(BUSINESS WIRE)--Ocular Therapeutix, Inc. (NASDAQ:OCUL), a biopharmaceutical company focused on the development and commercialization of innovative therapies for diseases and conditions of the eye, announced today enrollment of the first patients in a second Phase 3 clinical trial to evaluate the safety and efficacy of DEXTENZA™ (sustained release dexamethasone), 0.4mg Intracanalicular Depot for the treatment of allergic conjunctivitis. DEXTENZA is a product candidate administer