Abstract
Purpose of Review
Deucravacitinib is an oral, selective TYK2 inhibitor that is currently in phase III of development for the treatment of psoriasis. This article reviews the mechanism and significance of TYK2 inhibition, as well as the current data on the safety and efficacy of deucravacitinib.
Recent Findings
Phase II results for deucravacitinib have shown that four out of six treatment groups resulted in statistically significant increases in PASI75 improvement over the placebo group. The most common adverse effects were headache, nasopharyngitis, upper respiratory tract infection, nausea, acne, and diarrhea. Three serious adverse events were noted in the treatment group, and they were gastroenteritis due to rotavirus, accidental eye injury, and dizziness.
Summary
Deucravacitinib holds great promise to meet the unfulfilled need for an efficacious oral small molecule treatment for psoriasis. However, phase III results will be needed to confirm the safety profile seen in phase I and phase II trials.
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The authors wish to thank Dr. Jeffrey Weinberg for reviewing their manuscript.
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Kim, L.S., Wu, J.J. & Han, G. Deucravacitinib for Psoriasis. Curr Derm Rep 10, 1–5 (2021). https://doi.org/10.1007/s13671-020-00326-x
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DOI: https://doi.org/10.1007/s13671-020-00326-x