ROCKVILLE, Md., Aug. 25, 2020 /PRNewswire/ -- REGENXBIO Inc. (Nasdaq: RGNX), a leading clinical-stage biotechnology company seeking to improve lives through the curative potential of gene therapy based on its proprietary NAV® Technology Platform, today announced the clearance of the Investigational New Drug (IND) application by the U.S. Food and Drug Administration (FDA) to evaluate the suprachoroidal delivery of RGX-314 in patients with diabetic retinopathy (DR). The IND is active, and REGENXBIO plans to begin dosing patients in a Phase II trial, ALTITUDE, in the second half of 2020.