VEGFA and age-related macular degeneration: The RADICAL (Reduced Fluence Visudyne-Anti-VEGF Dexamethasone in Combination for AMD Lesions) study is a phase 2, multicenter, randomized, single-masked study of 162 patients with CNV secondary to wet AMD (https://clinicaltrials.gov/ct2/show/results/NCT00492284).