Janssen (NYSE:JNJ) has released new data showing the efficacy of the IL-23 inhibitor Tremfya (guselkumab) for a variety of psoriatic arthritis (PsA) symptoms for up to two years.
Patients with active psoriatic arthritis treated with guselkumab in Phase 3 studies had consistent, long-term efficacy over two years. Specifically, patients who received the drug had improvements related to joint, skin, enthesitis, dactylitis, spinal pain and disease severity endpoints.
Janssen also noted that analyses of its clinical trial data revealed that guselkumab supported broad improvements in health-related quality of life (HRQoL), including metrics such as fatigue, pain and work productivity.
Janssen presented the data culled from the DISCOVER-1, DISCOVER-2, and COSMOS clinical trials at the 2022 Annual European Congress for Rheumatology (EULAR) meeting held June 1-4.
Data from the DISCOVER-2 study showed that patients who received guselkumab had improvement ac…