May 2025

Deucravacitinib in patients with plaque psoriasis who screened positive for psoriatic arthritis: improvements in joint pain and the impact of musculoskeletal symptoms

Dermatol Ther (Heidelb) 2025 DOI: 10.1007/s13555-025-01428-9

Merola et al. undertook a post hoc analysis of prospective cohorts that compared the effects of deucravacitinib vs placebo and vs apremilast on joint pain, and the impact of musculoskeletal symptoms, at Weeks 16 and 24 in the pooled POETYK PSO-1 and PSO-2 populations who self-reported joint symptoms on the PASE questionnaire. Patients who screened positively for PsA reported greater improvements in joint pain and peripheral joint disease with deucravacitinib vs placebo at Week 16 and vs apremilast at Week 24. Findings from this pooled analysis suggest that deucravacitinib may be used to treat both dermatologic and joint symptoms effectively in patients with psoriasis and probable arthritis.

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Prevalence and predictors of achieving sustained remission in psoriatic arthritis. A Swedish nationwide registry study

J Rheumatol 2025 doi: 10.3899/jrheum.2024-1250 Epub ahead of print

Palsson et al. aimed to estimate the prevalence and predictors of ever achieving remission and sustained remission (SR) in PsA patients initiating b/tsDMARDs therapy in Sweden, using three different remission criteria (DAPSA28, DAS28CRP and EGA). Palsson et al. found that despite increased availability and a wider selection of b/tsDMARDs with different modes of action, a considerable proportion of PsA patients receiving such treatments never achieve remission and approximately half never achieve SR. Fewer swollen joints at baseline predicted a greater likelihood of SR according to all assessed remission definitions, while male sex predicted the likelihood of SR according to DAPSA28 and EGA.

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Obefazimod in patients with moderate-to-severely active ulcerative colitis: efficacy and safety analysis from the 96-week open-label maintenance phase 2b study

Journal of Crohn's and Colitis 2025;19:jjaf074 doi: 10.1093/ecco-jcc/jjaf074

Vermeire et al. provides data that supports the long-term efficacy and safety of obefazimod 50mg QD, with a substantial proportion of patients achieving clinical remission at Weeks 48 and 96. Vermeire et al. evaluated the 2-year outcome data of an OLM study, which assessed the long-term safety and efficacy of obefazimod 50mg QD.

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The effect of ixekizumab treatment on MRI sacroiliac joint structural lesions in patients with radiographic axial spondyloarthritis: post-hoc analysis of a 52-week, randomised, placebo-controlled trial with an active reference arm

Lancet Rheumatol 2025;7: e314–22 DOI: 10.1016/S2665-9913(24)00312-6

Maksymowych et al. evaluated the effect of ixekizumab and adalimumab versus placebo over 52 weeks on structural lesions in sacroiliac joints assessed by MRI in patients naive to biological DMARDs with radiographic axSpA from the COAST-V study. The authors reported a decrease in erosion and increase in backfill at Week 16 with further reductions in erosion and increases in backfill occurring at Week 52 in patients receiving ixekizumab.

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April 2025

Efficacy and safety of tildrakizumab for the treatment of moderate-to-severe plaque psoriasis of the scalp: Week 52 results from a phase 3b, randomized, double-blind, placebo-controlled trial

J Am Acad Dermatol. 2025;92(4):816-824 doi: 10.1016/j.jaad.2024.12.018

The efficacy and safety of tildrakizumab for the treatment of scalp psoriasis are maintained for up to 52 weeks of treatment in a clinical trial setting.

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Major adverse cardiovascular, thromboembolic and malignancy events in the filgotinib rheumatoid arthritis and ulcerative colitis clinical development programmes

RMD Open. 2025;11:e005033. doi: 10.1136/rmdopen-2024-005033.

Mariette et al. investigated the long-term safety of filgotinib with regard to MACE, VTE and malignancy across RA and UC clinical trial populations. Rates of these events remained low overall, with some increases observed in patients aged 65 years and older.

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Efficacy and safety of zimlovisertib, ritlecitinib and tofacitinib, alone and in combination, in patients with moderate to severe rheumatoid arthritis and an inadequate response to methotrexate

Arthritis Rheumatol. 2025 doi: 10.1002/art.43184 Epub ahead of print

Phase 2 study data show that zimlovisertib + tofacitinib was more effective than tofacitinib alone, in patients with moderate-to-severe RA and an inadequate response to MTX.

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Corticosteroid-sparing effects of risankizumab efficacy and safety in patients with moderately to severely active ulcerative colitis

J Crohns Colitis. 2025;19(4):jjaf025 doi: 10.1093/ecco-jcc/jjaf025

Reinisch W, et al. report that the efficacy of RZB induction therapy is independent of CS use, with high rates of CS-free outcomes observed in the overall population and among patients with baseline CS use.

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Major adverse cardiovascular events related to JAK inhibitors: A disproportionality analysis using the WHO Global Individual Case Safety Database

Drug Safety. 2025. Epub ahead of print. doi: 10.1007/s40264-025-01535-

Di Napoli et al. conducted a global pharmacovigilance analysis comparing MACE between JAKis and anti-TNFα therapies in patients with RA. JAKis were more frequently associated with reported MACE, particularly stroke, and had a shorter median time to onset than
anti-TNFα therapy.

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