KB803-EYE-01 is a Phase 3 double-blind, randomized, placebo-controlled, crossover study to evaluate the safety and efficacy of KB803 versus matched placebo in pediatric and adult subjects with recurrent corneal abrasions due to dystrophic epidermolysis bullosa (DEB).
Phase 3 trials are pivotal studies with large patient populations (hundreds to thousands) designed to prove efficacy and safety for FDA submission. A successful Phase 3 readout is typically the last major hurdle before a New Drug Application (NDA) or BLA filing.
Currently recruiting: the trial is enrolling patients. A data readout is not expected until after enrollment closes and the follow-up period is complete.
Krystal Biotech (KRYS) is the sponsoring company for this trial. BiotechSign currently grades this company F (29/100) based on composite catalyst signals across its full pipeline. This trial is one data point in that overall catalyst picture.