March 2024

Bimekizumab treatment in patients with active psoriatic arthritis and prior inadequate response to tumour necrosis factor inhibitors: 52-week safety and efficacy from the phase III BE COMPLETE study and its open-label extension BE VITAL

RMD Open. 2024 Feb 22;10(1):e003855 doi: 10.1136/rmdopen-2023-003855

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.

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February 2024

Modulation of IL-23 Signalling with Guselkumab in Biologic-Naïve Patients Versus TNF Inhibitor-Inadequate Responders with Active Psoriatic Arthritis

Arthritis Rheumatol 2024 doi 10.1002/art.42803 Epub ahead of print

Guselkumab treatment exhibited generally comparable and significant pharmacodynamic effects on IL-23/Th17–associated cytokines across participants with PsA who are biologic-naïve or have TNFi-IR. In coming to this conclusion, investigators assessed and compared immunologic differences and associations with clinical response to guselkumab in participants with active PsA who were biologic-naïve or TNFi-IR.

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January 2024

Influence of Sex on the Persistence of Different Classes of Targeted Therapies for Psoriatic Arthritis: A Cohort Study of 14 778 Patients from the French Health Insurance Database (SNDS)

RMD Open. 2023;9(4):e003570 doi: 10.1136/rmdopen-2023-003570

Nationwide study involving 14 778 new users of targeted therapies with PsA found treatment persistence to be lower for women than men for TNFi and IL17i but not for IL-12/23i, IL-23i or JAK inhibition.

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November 2023

Gender-specific Differences in Patients with Psoriatic Arthritis Receiving Ustekinumab or Tumour Necrosis Factor Inhibitor: Real-world Data

Rheumatology (Oxford) doi:10.1093/rheumatology/kead089.

Real-world data from the PsABio study indicated that females with PsA had more severe disease than males before the initiation of treatment. While both genders experienced treatment related improvements, fewer females than males were able to achieve a favourable disease state within 12 months. Treatment discontinuation and switching were also higher in females than males, due to lower efficacy and adverse events.      

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July 2023

Improvement in Patient-reported Outcomes and Work Productivity Following 3-year Ustekinumab or Tumour Necrosis Factor Inhibitor Treatment in Patients with Psoriatic Arthritis: Results from the PsABio Real-world Study

Arthritis Res Ther. 2023 Jun 23;25(1):109. doi: 10.1186/s13075-023-03058-y

Results from the 3-year PsABio study demonstrated that, generally, ustekinumab and TNFi treatment led to an improvement in PROs. In coming to this conclusion, researchers aimed to evaluate the real-world effect of ustekinumab or a TNFi on PRO and their association with effectiveness endpoints in PsA patients over 3 years.

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June 2023

JAK Inhibitors and the Risk of Malignancy: A Meta-analysis Across Disease Indications

Ann Rheum Dis. 2023;82(8):1059–1067 doi: 10.1136/ard-2023-224049

The objective of this study was to estimate the association of JAKi with the incidence of malignancy, compared with placebo, TNFi and MTX.

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Persistence and Effectiveness of the IL-12/23 Pathway Inhibitor Ustekinumab or Tumour Necrosis Factor Inhibitor Treatment in Patients with Psoriatic Arthritis: 1-year Results From the Real-world PsABio Study

Ann Rheum Dis 2022 doi: 10.1136/annrheumdis-2021-221640

Many RCTs have demonstrated efficacy and safety of biologics in PsA. However, long term comparative real world data is lacking. This study aimed to evaluate the real-world effectiveness and persistence of the IL-12/23 inhibitor ustekinumab or a TNFi for PsA 1 year post initiation. As a result, they found that PS-adjusted comparisons demonstrated comparable overall persistence, effectiveness and safety for both modes of action in PsA.

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