Clinical Trials Browser

Phase 3 × Head and Neck Neoplasms × Isotretinoin × Clear all

NCT00054561 2023-06-15

Isotretinoin, Interferon Alfa, and Vitamin E in Treating Patients With Stage III or Stage IV Head and Neck Cancer

Phase 3 Completed

Squamous Cell Carcinoma of Head and Neck, Head and Neck Neoplasms

NCT03370367 2023-06-15

Double Blind Phase III Trial of Effects of Low Dose 13-Cisretinoic Acid on Prevention of Second Primaries in Stages I-II Head and Neck Cancer

Phase 3 Completed

Head and Neck Neoplasms