A Case of Dupilumab-induced Psoriasis-like Eruption Treated with Baricitinib
Overview
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Dupilumab is a humanized monoclonal antibody against the interleukin (IL)-4 receptor alpha chain that inhibits IL-4 and IL-13 signalling. It is one of the systemic treatments for patients with moderate-to-severe atopic dermatitis (AD), which provides favourable safety and efficacy. We report a case of psoriasis-like eruption induced by dupilumab as an adverse effect in a patient with AD, immediately remitted after switching to baricitinib, which inhibits JAK1/2. Moreover, the atopic skin lesion also simultaneously went into remission upon baricitinib treatment. Baricitinib could be a favourable option for patients with AD who develop dupilumab-induced psoriasis-like eruption.
Terlikowska-Brzosko A, Galus R, Murawski P, Niderla-Bielinska J, Mlynarczuk-Bialy I, Paluchowska E Int J Mol Sci. 2024; 25(17).
PMID: 39273140 PMC: 11395582. DOI: 10.3390/ijms25179192.
A case of dupilumab-induced psoriasis-like eruption treated with baricitinib.
Kinoshita Y, Imanishi H, Oshimo T, Tsuruta D Skin Health Dis. 2024; 4(2):e338.
PMID: 38577056 PMC: 10988729. DOI: 10.1002/ski2.338.