Ramiro et al. show that bimekizumab (BKZ) reduces enthesitis and peripheral arthritis in patients with nr-axSpA and r-axSpA up to 2 years. Authors assessed the effect of BKZ treatment on the main peripheral manifestations of axSpA, including enthesitis and peripheral arthritis, using a range of measures including DAPSA, to Week 104 in the BE MOBILE 1 and 2 studies.

Data by Flouri et al. support greater drug persistence with secukinumab than with TNF inhibitors in patients with axSpA and peripheral spondyloarthritis, both with respect to efficacy- and safety-related discontinuations, while the achievement of 6-month treatment targets was comparable. Flouri et al. compared long term treatment persistence, efficacy and safety between secukinumab and TNF inhibitors in a cohort of patients with SpA treated in real life.

Gollins et al. reported that within this cohort, the Psoriatic arthritis response criteria (PsARC) response to 4th+ lines of b/tsDMARD was not significantly reduced compared with 2nd/3rd line in participants who had failed at least 3 b/tsDMARDs. Authors evaluated the primary clinical response to sequential lines of b/tsDMARD therapy in PsA, focusing on the effectiveness of later line treatments.

Bai et al. reported that JAKi therapy was associated with a reduced risk of incident uveitis compared with TNF inhibitors among patients with AS, PsO, or PsA. Authors conducted a large-scale, real world comparative study which evaluated the risk of incident uveitis among patients with psoriatic disease and AS treated with either TNFi or JAKi.

Nozaki et al. showed that JAK inhibitor treatment provided sustained disease control (especially in high-risk RA patients) and promoted GC reduction, although TNF inhibitors remain a standard option. Nozaki et al. evaluated the clinical efficacy and continuation rates of JAK inhibitors and TNF inhibitors in RA patients with poor-prognosis factors (PPFs).

October 2025

Danese et al. report that in the TUSCANY-2 study, afimkibart showed a favourable
benefit–risk profile with clinically meaningful improvements and early onset of response during induction, sustained through maintenance, and an acceptable safety profile with no safety signals. Danese et al. describe results from the Phase 2b TUSCANY-2 trial that evaluated the safety and efficacy of 50mg, 150mg, and 450mg doses of afimkibart in adults with moderately-to-severely active UC.

Mease et al. report that patients without radiographic progression through 2 years of secukinumab treatment had greater achievement of LDA states at Week 104 than patients with radiographic progression. This post hoc analysis by Mease et al. of the FUTURE 5 study evaluated the relationship between radiographic progression status at Week 104 and achievement of LDA or remission and identified demographics and clinical characteristics that were associated with radiographic progression status at Week 104.

Lindner et al. report that their findings underscore the need for sex-specific treatment strategies and more comprehensive research into biological and sociocultural factors influencing therapy persistence and reasons for discontinuation in real-world settings. Authors investigated sex differences in treatment outcomes, persistence, discontinuation reasons, and adverse events during first-line b/tsDMARD therapy.

In this first global clinical study of a nanobody in inflammatory arthritis, sonelokimab, an
IL-17A- and IL-17F-inhibiting nanobody demonstrated strong efficacy across multiple domains including high-hurdle composite joint and skin responses. McInnes et al. reported on the Phase 2, randomized, double-blind, PBO-controlled ARGO trial which evaluated the efficacy and safety of sonelokimab in patients with active PsA.

September 2025

This study by Olivares-Guerrero et al. provides comparative safety data from a clinical practice point of view, potentially contributing to facilitate the drug selection process for clinicians. New biologic treatments have a superior safety profile in real-world practice compared to adalimumab and its biosimilars. Olivares-Guerrero et al. used data from the BIOBADADERM registry of AEs to analyse the long-term safety profile of systemic treatments, including biological agents as well as new small oral molecules approved for the treatment of moderate-to-severe PsO, using adalimumab and its biosimilars as comparators.