Xinnate AB

This is a Phase 2, double-blind, randomized, vehicle-controlled study designed to evaluate efficacy, safety, and tolerability of topically applied TCP-25 gel in patients with confirmed DEB or JEB. The study will implement intrasubject randomization, ie, pairs of matching index wounds will be randomly assigned to be treated with a local application of either TCP 25 gel or vehicle gel.

This is a three-part, Phase I, first-in-human study designed to evaluate the safety, tolerability, and potential systemic exposure of multiple topical doses of TCP-25. Part I includes healthy volunteers with acute epidermal wounds formed by the suction blister technique. Part II includes patients with non-healing leg ulcers and Part III patients with dystrophic epidermolysis bullosa (DEB).