Clinical Trials Browser

Niacinamide × 90 days × Clear all

NCT07286318 2026-04-02

A Randomized Controlled Trial of Topical 5% Niacinamide for Skin Cancer Prevention in Transplant Recipients

Phase EARLY_PHASE1 Not yet recruiting

Carcinoma, Basal Cell, Skin Neoplasms, Keratosis, Actinic

NCT05702398 2026-03-20

Pilot Trial of Supplemental Vitamin A and Nicotinamide

Phase EARLY_PHASE1 Recruiting

Skin Neoplasms