Timing eye injections: could 3, 7, or 14 days before surgery matter?
Disease control
Completed
This trial tests whether giving anti-VEGF injections 3, 7, or 14 days before surgery makes a difference for people with proliferative diabetic retinopathy, a complication of diabetes that causes abnormal blood vessels in the eye. Participants are randomly assigned to one of three…
Phase: NA • Sponsor: Jie Li • Aim: Disease control
Last updated Aug 14, 2026 00:00 UTC