Study Status: Not yet recruiting
Recruit Status: Not yet recruiting
Study Type: Interventional
Official Title: A Double-blind, Randomized, Parallel-group, Side-by-side Single-center Study Comparing a Topical Steroid / Vehicle Combination to a Topical Steroid / Topical Dapsone Combination in Patients With Liche
Brief Summary: Principal aim of this study is to assess whether a combination of topical dapsone and clobetasol as a topical steroid is superior to clobetasol alone as treatment of prurigo nodularis or lichen simplex chronicus in a side to side comparison. The study is primarily exploratory and essentially meant to inform the sponsor whether further development of a combination treatment formulation is warranted