Effect of narrow band ultraviolet B phototherapy as monotherapy or combination therapy for vitiligo: a meta‐analysis

Summary Background The treatment of vitiligo is still one of the most difficult dermatological challenges, although there are many therapeutic options. Narrow band ultraviolet B ( NB ‐ UVB ) phototherapy is considered to be a very important modality for generalized vitiligo. Objective The aim of this study was to explore whether a combination of NB ‐ UVB and topical agents would be superior to NB ‐ UVB alone for treating vitiligo. Methods We...