Johnson & Johnson (NYSE:JNJ) announced today that the U.S. Food and Drug Administration (FDA) has approved a supplemental Biologics License Application (sBLA) to include evidence in the TREMFYA® (guselkumab) label for the inhibition of progression of structural joint damage in adults with active psoriatic arthritis (PsA). The inclusion of this key outcome reflects that TREMFYA is the only IL-23 inhibitor proven to help stop further structural damage, offering patients with active PsA a first-line treatment option that provides effective symptom control and no new safety signals, while significantly inhibiting irreversible joint damage.