Review of Ruxolitinib for Treatment of Non-Segmental Vitiligo

OBJECTIVE: To review the pharmacokinetics, efficacy, and safety of topical ruxolitinib for treatment of nonsegmental vitiligo. DATA SOURCES: Literature published between January 1983 and October 2022 was reviewed from MEDLINE and ClinicalTrials.gov. STUDY SELECTION AND DATA EXTRACTION: Relevant articles in English and data from clinical trials were included. DATA SYNTHESIS: < 0.01]). Common adverse effects were erythema, pruritus, and acne; all events were mild. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE IN COMPARISON TO EXISTING DRUGS: This review summarizes the pharmacokinetics, efficacy, and safety data regarding topical ruxolitinib for vitiligo. Ruxolitinib is associated with significant clinical improvements with low bioavailability and minimal adverse effects compared with conventional topical steroids, calcineurin inhibitors, phototherapy, and depigmentation agents. CONCLUSIONS: Ruxolitinib cream is the first therapy approved by the Food and Drug Administration for repigmentation of nonsegmental vitiligo. Clinicians should consider these benefits when recommending treatment as conventional therapies may be time-intensive and carry greater risks of adverse effects.