June 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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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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