Persistent Corneal Epithelial Defect research hub

An Efficacy and Safety Study of Cenegermin Ophthalmic Solution Compared With Vehicle in the Treatment of PCED

This study is looking into a new eye drop called cenegermin to treat a persistent sore on the front of the eye (cornea). Researchers want to see if it helps the sore heal better and if it's safe compared to a dummy treatment. It involves different treatment and follow-up periods.