Key clinical point: Secukinumab reduced disease activity at week 12, which sustained or improved by week 52, and demonstrated a consistent safety profile in patients with oligoarticular psoriatic arthritis (PsA).
Major finding: At week 12, 50% improvement in Disease Activity Index for Psoriatic Arthritis (DAPSA50) was achieved by a higher proportion of patients treated with 300 mg or 150 mg secukinumab vs placebo-treated patients (65.2% and 44.4% vs 30.0%, respectively). DAPSA50 responses further improved with 300 mg and 150 mg secukinumab at week 52 (74.2% and 71.8%; respectively). The safety profile of secukinumab was consistent with that reported in the original trials.
Study details: This post hoc analysis of the phase 3/3b FUTURE 2-5 and MAXIMISE trials included 84 patients with oligoarticular PsA who were randomly assigned to receive 150 or 300 mg secukinumab or placebo until week 12 and 150 or 300 mg `secukinumab from week 12 to 52.
Disclosures: This study was funded by Novartis Pharmaceuticals Corporation. Some authors declared being employees and holding stocks or shares or having other ties with Novartis or others.
Source: Ogdie A et al. Inhibition of interleukin-17 in patients with oligoarticular psoriatic arthritis. Rheumatol Ther. 2023 (May 6). Doi: 10.1007/s40744-023-00548-y