Topical Roflumilast for Plaque Psoriasis.

Roflumilast is a highly selective phosphodiesterase-4 inhibitor for the treatment of plaque psoriasis. Topical roflumilast 0.3% cream, approved by the US FDA and Health Canada for use in adolescents and adults, has proven efficacy and tolerability. It is non-steroidal, administered once-daily, and highly potent, with a unique delivery formulation. It can be used on most body areas, including the sensitive intertriginous regions and face. Herein, we review the safety and efficacy of roflumilast 0.3% cream, as demonstrated in clinical trials.