Niacinamide supplementation for chemoprophylaxis of melanoma and nonmelanoma skin cancer: a real-world propensity-matched analysis of the TriNetX database
J Am Acad Dermatol. 2026 Apr 17:S0190-9622(26)00562-1.
doi: 10.1016/j.jaad.2026.04.025.
Online ahead of print.
1 SUNY Downstate Medical Center, Brooklyn, New York. Electronic address: Robert.adler@downstate.edu.
2 SUNY Downstate Medical Center, Brooklyn, New York.
3 University of Minnesota Twin Cities Medical School, Minneapolis, Minnesota.
4 SUNY Downstate Department of Dermatology, Brooklyn, New York.
5 Wayne State University Department of Dermatology, Detroit, Michigan.
6 SUNY Downstate Department of Dermatology, Brooklyn, New York; Dermatology Service, Veterans Affairs New York Harbor Healthcare System - Brooklyn Campus, Brooklyn, New York.