NCT03830164 2023-10-17Pentoxifylline, Atorvastatin, and Vitamin E in Treating Patients With Erectile Dysfunction After Radiation Therapy for Prostate CancerM.D. Anderson Cancer CenterPhase 2 Completed14 enrolled 9 charts
NCT00169845 2018-03-14Beta-carotene and Alpha-tocopherol Chemoprevention of Second Primary Malignancies in Head and Neck Cancer PatientsLaval UniversityPhase 3 Completed540 enrolled
NCT00669656 2017-04-20Herbal Therapy for Treatment of Recurrent Prostate CancerUniversity of Southern CaliforniaPhase 2 Completed43 enrolled