Improvement of alopecia areata with Dupilumab in a patient with severe atopic dermatitis and review the literature.

Dupilumab, a biologic drug approved for the treatment of moderate-to-severe atopic dermatitis, has been associated with resolution or improvement in pre-existing alopecia areata. We report a case of significant improvement of AA after Dupilumab-onset treatment for atopic dermatitis and review the literature.