Efficacy of betamethasone valerate foam formulation in comparison with betamethasone dipropionate lotion in the treatment of mild‐to‐moderate alopecia areata: A multicenter, prospective, randomized, controlled, investigator‐blinded trial

Abstract

Betamethasone valerate foam has shown to be an effective and well-tolerated treatment of mild-to-moderate AA. Further trials are warranted to evaluate the role of this new formulation in comparison or in combination with intralesional corticosterioids in AA treatment.