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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

NCT07119996 2025-08-13

Clinical Trial on the Protective Role of Vitamin B3 in Enhancing Immunotherapy for Bladder Cancer Patients

Phase 1 Not yet recruiting

Urinary Bladder Neoplasms, Neoplasms