 With moderate to severe plaque psoriasis, my skin was no longer mine. My active psoriatic arthritis joint symptoms held me back. Don't let symptoms define you. Emerge as you. With Tremphia, most people saw 90% clearer skin at four months, and the majority stayed clearer at five years. Tremphia is proven to significantly reduce joint pain, stiffness, and swelling. It's just six doses a year after two starter doses. Serious allergic reactions.