Ruxolitinib: A Novel Molecule in the Management of Dermatological Disorders
February 2026
in “
Indian Journal of Skin Allergy
”
Ruxolitinib (RUX) cream 1.5% is a topical JAK 1 and 2 inhibitor approved for atopic dermatitis and non-segmental vitiligo, showing significant efficacy in reducing inflammation and pruritus with minimal systemic absorption. In phase III trials, RUX improved global assessment and severity scores in atopic dermatitis and achieved superior repigmentation rates in vitiligo. Common side effects include application site reactions. Emerging evidence suggests potential off-label use for conditions like alopecia areata, though further research is needed. RUX cream offers a promising targeted therapy with localized efficacy and minimal systemic risk.