Treatment of Vitiligo With the Topical Janus Kinase Inhibitor Ruxolitinib

Authors

B Rothstein
D Joshipura
A Saraiya
R AbdatFollow
H Ashkar
Y Turkowski
V Sheth
V Huang
S Au
C Kachuk
N Dumont
Alice Gottlieb, New York Medical CollegeFollow
D Rosmarin

DOI

10.1016/j.jaad.2017.02.049

Journal Title

Journal of the American Academy of Dermatology

First Page

1054

Last Page

1060.e1

Document Type

Article

Publication Date

6-1-2017

Department

Dermatology

Abstract

BACKGROUND: Existing therapies for vitiligo are limited in efficacy and can be associated with undesirable side effects. Topical Janus kinase inhibitors may offer a new therapeutic option for vitiligo. OBJECTIVE: We sought to assess the role of topical ruxolitinib 1.5% cream, a Janus kinase inhibitor, in vitiligo treatment. METHODS: This 20-week, open-label, proof-of-concept trial of twice-daily topical ruxolitinib 1.5% cream was conducted in 12 patients with a minimum of 1% affected body surface area of vitiligo. The primary outcome was percent improvement in Vitiligo Area Scoring Index from baseline to week 20. RESULTS: Of 12 patients screened, 11 were enrolled and 9 completed the study (54.5% men; mean age, 52 years). Four patients with significant facial involvement at baseline had a 76% improvement in facial Vitiligo Area Scoring Index scores at week 20 (95% confidence interval, 53-99%; P = .001). A 23% improvement in overall Vitiligo Area Scoring Index scores was observed in all enrolled patients at week 20 (95% confidence interval, 4-43%; P = .02). Three of 8 patients responded on body surfaces and 1 of 8 patients responded on acral surfaces. Adverse events were minor, including erythema, hyperpigmentation, and transient acne. LIMITATIONS: Limitations of the study include the small sample size and open-label study design. CONCLUSIONS: Topical ruxolitinib 1.5% cream provided significant repigmentation in facial vitiligo and may offer a valuable new treatment for vitiligo.

Recommended Citation

Rothstein, B., Joshipura, D., Saraiya, A., Abdat, R., Ashkar, H., Turkowski, Y., Sheth, V., Huang, V., Au, S., Kachuk, C., Dumont, N., Gottlieb, A., & Rosmarin, D. (2017). Treatment of Vitiligo With the Topical Janus Kinase Inhibitor Ruxolitinib. Journal of the American Academy of Dermatology, 76 (6), 1054-1060.e1. https://doi.org/10.1016/j.jaad.2017.02.049