Roflumilast Cream (ARQ-151) Improved Itch Severity and Itch-Related Sleep Loss in Adults With Chronic Plaque Psoriasis in a Phase 2b Study. J of Skin [Internet]. 2020 Oct. 27 [cited 2026 May 25];4(6):s71. Available from: https://skin.dermsquared.com/skin/article/view/1104