Key clinical point: Among patients with psoriatic arthritis (PsA), those receiving tofacitinib experienced more rapid pain improvement compared with placebo.
Major finding: Median days to 30% or higher and 50% or higher initial pain improvement in patients receiving tofacitinib vs those switching from placebo to tofacitinib was 55.0 (95% confidence interval [CI], 29.0-57.0) vs 106.0 (95% CI, 64.0-115.0) and 85.0 (95% CI, 57.0-92.0) vs 169.0 (95% CI, 120.0-189.0), respectively.
Study details: This was a post hoc analysis of 2 phase 3 OPAL Broaden and OPAL Beyond trials involving 238 patients with active PsA randomly assigned to receive tofacitinib 5 mg twice daily, placebo switching to tofacitinib 5 mg twice daily at month 3 (placebo-to-tofacitinib), or adalimumab.
Disclosures: This study was funded by Pfizer Inc. Some of the authors declared serving as consultant and/or receiving grant/research support and consultancy fees from various sources including Pfizer Inc. Three authors reported being employees and stockholders of Pfizer Inc.
Source: de Vlam K et al. RMD Open. 2021 Jul 5. doi: 10.1136/rmdopen-2021-001609 .