"Acne Relapse and Isotretinoin Retrial in Patients With Acne."

Lai J, Barbieri JS . JAMA Dermatol. 2025;161(4):367. Studies assessing rates and risk factors for acne relapse after isotretinoin therapy have yielded varied results. In a retrospective study of data from over 19,000 patients treated with isotretinoin in the United...