Expert Opinion Report on the Challenges in the Management of Psoriatic Arthritis in United Arab Emirates: A Focus on Interleukin-17 Inhibitors

Abstract

Purpose: To seek recommendations from a panel of experts in psoriatic arthritis (PsA) on the current management challenges, local practices, and role of interleukin (IL)-17 inhibitors in the United Arab Emirates (UAE) using evidence from phase III trials as background.

Methods: Nine rheumatologists who treat PsA in the UAE completed a structured survey and attended a meeting to discuss topics/issues identified in the survey. A literature search was performed to identify phase III randomized trials of IL-17 inhibitors available in the UAE for PsA.

Results: There was general agreement among the panel on the most common PsA domains presenting in patients (most commonly psoriasis [75-95% of patients], peripheral arthritis [50-90%], and enthesitis [40-90%]). In general, IL-17 inhibitors were among the preferred treatment options for managing PsA, particularly for patients with axial-, enthesitis-, or psoriasis-related symptoms. Current unmet needs and challenges included a lack of disease awareness among the general population and other healthcare professionals; the lack of a single medication to cover all domains/comorbidities; and lack of universal insurance coverage. The panel had experienced success with the IL-17 inhibitors ixekizumab and secukinumab, with many citing no preference for either agent. The literature search identified publications relating to 10 key phase III clinical trials of IL-17 inhibitors.

Conclusion: The panel advocates for the use of the domain-based Group for Research and Assessment of Psoriasis and Psoriatic Arthritis treatment recommendations and generally considers IL-17 inhibitors (ixekizumab or secukinumab) as the preferred treatment options for managing PsA.