Outcomes of As-Needed Aflibercept Treatment After Complete Regression in Polypoidal Choroidal Vasculopathy.
Importance Complete polypoidal regression (termed regression) is a treatment goal in polypoidal choroidal vasculopathy (PCV), a common cause of vision loss globally. However, outcomes are controversial when treatments continue as fixed-dosing, treat-and-extend, or as-needed (PRN) regimens once regression is achieved....