Risk of composite CV endpoints combining all ischaemic CV events and heart failure were similar for individual and combined TOF doses versus TNFi. The totality of CV risk (MACE-8 plus VTE) was higher with TOF 10mg twice daily versus TNFi. Buch et al conducted a post-hoc analysis on the ORAL Surveillance trial to assess risk across extended MACE endpoints in RA patients treated with either TOF 5mg, TOF 10mg, or TNFi.

Results of this analysis by Hernández-Cruz, et al. show that infections, herpes zoster and gastrointestinal AEs in patients with RA tended to be more frequent with JAKi treatment versus TNFi. They also found that treatment persistence was similar with JAKi and TNFi in patients with RA and axSpA, and only slightly higher for TNFi in patients with PsA.

March 2024

Fleischmann, et al. found that patients who switched from adalimumab to upadacitinib and vice versa following lack of improvement showed improvements in disease activity measures and functional outcomes through 228 weeks.

No new safety signals were found in the three-year safety data on bimekizumab for plaque PsO. Additionally, incidence of oral candidiasis significantly decreased with each subsequent year.

Risk of venous thromboembolism with tofacitinib versus tumor necrosis factor inhibitors in cardiovascular risk-enriched rheumatoid arthritis patients

Arthritis Rheumatol 2024 doi: 10.1002/art.42846 Epub ahead of print https://pubmed.ncbi.nlm.nih.gov/38481002/

This post hoc analysis of ORAL Surveillance showed that incidence of venous thromboembolism (VTE) events was higher in patients with RA treated with tofacitinib (10>5mg BID) versus TNFi. Across treatments, VTE risk factors (age, BMI, and VTE history) were aligned with previous studies in the general RA population.

February 2024

Bimekizumab was well tolerated in patients with PsA and TNFi-IR up to 52 weeks, with a safety profile consistent with that observed in prior studies. This study aimed to assess 52-week safety and efficacy of bimekizumab in patients with active PsA and prior IR/intolerance to TNFi.

Therapeutic intervention during the at-risk phase of RA with abatacept is feasible, with acceptable safety profiles. However, the efficacy of intermittent administration at multiple intervals remains to be assessed.

Incident rates of TEAEs were comparable for patients with PsO, PsA, and axSpA and did not increase with prolonged ixekizumab (IXE) treatment. Deodhar, et al. presented the final update on the long-term safety of IXE up to 6 years in PsO patients and up to 3 years in PsA and axSpA patients. Exposure-adjusted incident rates were calculated using patient data (TEAEs, SAEs, selected AEs) from 25 clinical trials.

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Charles-Schoeman, et al. carried out a descriptive integrated analysis on patients with RA that were treated in the SELECT programme, with up to 6.5 years of exposure. They concluded that upadacitinib 15 mg QD had an acceptable safety profile, but long-term upadacitinib treatment was associated with dose-dependent laboratory abnormalities.

Efficacy and safety of JAK inhibitors in rheumatoid arthritis: update for the practising clinician

Nat Rev Rheumatol 2024;20(2):101–115 DOI: 10.1038/s41584-023-01062-9

The observed benefit:risk ratio strongly favours JAKi use in the majority of patients, and HCPs should consider and adhere to guidance on high-risk patients where applicable. Szekanecz et al summarised the safety and efficacy of approved JAKis tofacitinib, baricitinib, upadacitinib, and filgotinib to aid in clinical decision making.