This Phase 2, multi-center, randomized, double-masked, parallel group study is designed to evaluate the safety, tolerability, and efficacy of a single IVT injection of ADVM-022 at one of two doses (2 × 10\^11 vg/eye \[2E11\] or 6 × 10\^10 vg/eye \[6E10\]) accompanied by one of four prophylactic corticosteroid treatment regimens.
Anti-VEGF treatment-experienced study participants meeting the eligibility criteria that will be randomized between the 2E11 vg/eye and 6E10 vg/eye ADVM-022 doses each with 4 prophylaxis arms for a total of 8 treatment arms, and only one eye per study participant will be selected as the study eye.
Safety, tolerability, and efficacy will be evaluated for a period of approximately 5 years from baseline.
