New classes of psoriatic arthritis drugs in clinical trials show promise

New classes of psoriatic arthritis drugs in clinical trials show promise By Kathleen Hoffman, PhD, MSPH Psoriatic Arthritis (PsA) is an inflammatory autoimmune disease affecting approximately one to two percent of the population. While psoriasis causes red and scaly patches on the skin, PsA creates mild to severe pain and swelling of any joint. About 5 to 30 percent of patients with psoriasis eventually develop PsA, and 85 percent of people with PsA have psoriasis as a comorbidity. Because there is no cure, treatment is focused on symptom management.1,2,3 That is the high-level view. At the experiential [...]