pSivida Corp. submitted its New Drug Application (NDA) to the U.S. Food and Drug Administration (FDA) for Durasert three-year treatment for posterior segment uveitis. The NDA includes data from two Phase 3 studies that each successfully achieved the primary efficacy endpoint at six months with a p value < 0.001. In addition, the safety profile of patients treated with Durasert three-year posterior segment uveitis treatment was consistent with the safety profile of steroid treatments that are currently considered standard of care for this disease. The FDA will next determine whether pSivida’s NDA is complete and acceptable for review; this procedure is typically completed within 60 days from the original NDA submission date.