Silvagni et al. aimed to comparatively assess the risk of cardiovascular events (CVE) in RA patients treated with JAKis or TNFis and to explore the interactions with patient profiles [including age, baseline cardio-cerebrovascular (CV) risk, and frailty, which is a state of decreased physiological reserve, assessed using a validated frailty index for Administrative Heathcare Databases (AHD)]. This AHD-based study highlighted no significantly increased risk of CVEs or MACEs for JAKis with respect to TNFis. The CV risk remains mainly driven by the patient profiles. The frailty, in parallel with baseline CV risk, emerged as an important determinant of CVEs, MACEs, and thromboembolic events (TEs). Frailty and baseline CV risk are key predictors of CVEs, MACEs, and TEs, and should be considered in both clinical assessment and trial design for RA patients on ts/b-DMARDs.

May 2025

In more than 1500 patients from 13 European countries, Pons et al. demonstrated that secukinumab retention rates after four years were approximately 50% in both axSpA and PsA patients. Pons et al. aimed to assess retention rates and proportions of patients achieving remission and LDA, according to disease activity measures and patient-reported outcomes at 24 and 48 months, in axSpA and PsA patients initiating secukinumab. In this large real-world study, Pons et al., for the first time, report 48-month retention rates as well as rates of remission and LDA. Importantly, b/tsDMARD naïve patients demonstrated higher retention, remission and LDA rates than patients with prior b/tsDMARDs exposure, particularly in axSpA.  

Lin et al. compared the risk of CVD in patients with psoriasis who were prescribed biologics or oral therapies and assessed the association between different classes of biologics and CVD risk. Patients with psoriasis-prescribed biologics exhibited a reduced risk of incident CVDs compared with those receiving oral antipsoriatic drugs.

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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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.

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.

Poddubnyy et al. identified no apparent increase in the risk of developing extramusculoskeletal manifestations (EMMs) in patients with PsA, r-axSpA, and nr-axSpA receiving 15mg UPA in the SELECT trials. Majority of patients did not report a history of EMMs at baseline, regardless of disease indication or study treatment.

April 2025

Real-world effectiveness and safety data suggest that deucravacitinib is a valuable long-term treatment option for PsO.

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.

The concept of difficult-to-treat disease in rheumatology: where next?

Lancet Rheumatol. 2025;7:e274–89 doi: 10.1016/S2665-9913(24)00340-0

Nagy et al. propose a unifying and holistic framework for understanding and addressing the concept of difficult-to-treat (D2T) disease across rheumatology, integrating cross-disciplinary evidence and recommending its incorporation into future disease management strategies. The D2T state requires a comprehensive, holistic, multidisciplinary approach that considers the specific characteristics of each disease and the personalised needs of the patient.