Kodiak Sciences Inc., a clinical stage biopharmaceutical company, engages in the research, development, and commercialization of therapeutics to treat retinal diseases. Its lead product candidate is tarcocimab tedromer (KSI-301), an anti-vascular endothelial growth factor (VEGF) antibody biopolymer that has complete Phase 3 clinical study to treat high prevalence retinal vascular diseases; and in Phase 3 clinical study for the treatment of diabetic retinopathy, wet age-related macular degeneration (AMD), retinal vein occlusion, and diabetic macular edema, as well as in Phase 2/3 clinical study to treat wet AMD. The company’s preclinical stage product candidate includes KSI-501, an anti- interleukin-6 (IL-6) and VEGF-trap bispecific antibody biopolymer conjugate for high prevalence retinal vascular diseases; and KSI-101 (KSI-501P), an unconjugated bispecific protein targeting IL-6 and VEGF developed for patients who have retinal fluid and inflammation. The company was formerly known as Oligasis, LLC and changed its name to Kodiak Sciences Inc.