A Real-World Comparison of Clinical Effectiveness of Upadacitinib, Tumor Necrosis Factor Inhibitors or Interleukin-17 Inhibitors in Patients with Axial Spondyloarthritis After Switching from an Initial Tumor Necrosis Factor Inhibitor Treatment.

ABSTRACT:

Introduction

Tumor necrosis factor inhibitors (TNFi) may have insufficient efficacy in 40% of patients with axial spondyloarthritis (axSpA), leading to continued pain. We aimed to compare real-world effectiveness of switching from an initial TNFi to upadacitinib (TNFi-UPA), another TNFi (TNFi-TNFi), or an interleukin-17 inhibitor (TNFi-IL-17i) in patients with axSpA.

Methods

Data were drawn from the Adelphi Real World Spondyloarthritis Disease Specific Programme™, a cross-sectional survey of physicians and their patients with axSpA in France, Germany, Italy, Spain, the UK, and the USA from March-November 2021 and June 2023-June 2024. Patients who switched treatment from an initial TNFi were stratified by subsequent therapy: TNFi-UPA, TNFi-TNFi, or TNFi-IL-17i. Physician-repo

SUBMITTER: Baraliakos X 

PROVIDER: S-EPMC12450128 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature