This week, three development programs announced updates to their ranibizumab biosimilars. Ranibizumab is the active ingredient in Genentech’s LUCENTIS, which is indicated for retinal vascular disorders, including neovascular (wet) age-related macular degeneration (AMD). On June 25, 2021, Samsung Bioepis Co., Ltd. (“Samsung Bioepis”) and Biogen Inc. (“Biogen”) announced that the…