Beyond monotherapy: a systematic review on creative strategies in topical therapy of psoriasis.

The largest proportion of psoriasis patients are candidates for topical treatment rather than treatment paradigms encompassing systemic, biologic and apremilast, and phototherapy, making skillfulness with topical therapy of paramount importance. As such, numerous studies have been conducted to demonstrate the benefits of using topical therapy in combination with other therapies. In addition, innovative uses of otherwise conventional methods, such as proactive use to minimize flare, have been developed. This article reviews five types of strategies for improved efficacy from topical agents beyond monotherapy. These strategies include proactive use, rotational therapy, sequential therapy, using topical agents to shorten the onset of therapeutic action for slower internal agents or phototherapy, and combination use for added efficacy. Each of these is reviewed in detail.