Use of hydrochlorothiazide and risk of skin cancer: a nationwide Taiwanese case–control study

Background The antihypertensive agent hydrochlorothiazide has been associated with increased risks of non-melanoma skin cancer (NMSC) and possibly some melanoma subtypes. Previous studies were, however, conducted in predominantly Caucasian populations. We therefore examined the association between hydrochlorothiazide and skin cancer risk in an Asian population. Methods By using Taiwan’s National Health Insurance Research Database (NHIRD), we...