Comparison Of The Efficacy And Safety Of Secukinumab, Ustekinumab And Guselkumab For The Treatment Of Moderate To Severe Plaque Psoriasis: A Systematic Review

Abstract

Psoriasis is a chronic inflammatory skin condition characterized by scaly erythematous patches or plaques affecting the extensor surfaces that are prominent but spreading to all areas of the body, including the flexor surfaces. Psoriasis occurs when the body's immune system attacks the skin; the interleukin (IL)-12 and IL-17/23 axes play a major role in its pathogenesis. Biologic therapies targeting IL-17 or IL-23 have emerged as an important treatment option for psoriasis and have led to substantial improvements in patients' quality of life. This systematic review aimed to evaluate the comparative efficacy and safety of secukinumab, ustekinumab and guselkumab for the treatment of moderate to severe plaque psoriasis. Based on the final analysis, there were 10 articles, namely 5 RCTs and 5 observational. We found that patients who were given secukinumab showed a rapid response, whereas guselkumab was superior in terms of long-term response (approximately 1 year) and complete remission compared to other biologics. Among all the biologics assessed, ustekinumab showed relatively low efficacy.