FDA Approves Janssen Tremfya for Psoriasis
FDA has approved a Janssen Biotech BLA for Tremfya (guselkumab) for treating adults with moderate to severe plaque psoriasis who are candidates for systemic therapy or phototherapy. Tremfya works by selectively blocking IL-23, a cytokine that plays a key role in plaque psoriasis. Approval follows an expedited regulatory review under the agency’s priority review voucher program, and it was based on data showing the patients treated with the therapy experienced significant improvement in skin clearance and greater improvement in symptoms of plaque psoriasis including itch, pain, stinging, burning and skin tightness when compared with placebo at week 16.