Vehicle cream: same formulation of cream as the test product but without active substance.

A Phase 2, Double-Blind, Randomized, 16-Week, Vehicle-Controlled, Efficacy and Safety Study of Ruxolitinib Cream Followed by an Open-Label Extension Period in Adults With Chronic Hand Eczema

18424-326: A Phase 3b, Double-Blind, Multicenter, Randomized, Vehicle-Controlled, Efficacy, and Safety Study of Ruxolitinib Cream in Adults With Moderate Atopic Dermatitis