학술논문
Changing within the same class: efficacy of brodalumab in plaque psoriasis after treatment with an IL-17A blocker – a retrospective multicenter study.
Document Type
Article
Source
Subject
*PSORIASIS
*BIOTHERAPY
*ACADEMIC medical centers
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*
Language
ISSN
0954-6634
Abstract
Biologic switching is common in psoriasis patients with non-response to or adverse events under therapy with a biologic. However, evidence on efficacy of switching between newly approved biologics of similar mode of action is scarce. The objective was to assess the efficacy of treating psoriasis patients with an IL-17-receptor A antagonist after failure of any IL-17A antagonist and to identify predictors of treatment response. A retrospective multicenter chart review on psoriasis patients who received brodalumab after failure of ixekizumab or secukinumab therapy was conducted in five German University Medical centers. Overall, 23 patients were identified. PASI75 response to brodalumab was reached by 47.8% (11/23) of all patients at week 12 and at week 24. 3 patients experienced mild adverse events which did not lead to drug discontinuation. Brodalumab appears to be an efficacious and safe treatment option in psoriasis patients with prior exposure to IL-17A antagonists. [ABSTRACT FROM AUTHOR]