GCC Agonist Signal in the Small Intestine |
Biopsy, Biospecimen Collection, Esophagogastroduodenoscopy, Linaclotide, Plecanatide |
Recruiting |
Metformin for the Prevention of Oral Cancer in Patients With Oral Leukoplakia or Erythroplakia |
Biopsy, Biospecimen Collection, Extended Release Metformin Hydrochloride, Placebo Administration |
Recruiting |
Finding the Best Tamoxifen Dose for Breast Cancer Risk Reduction in Premenopausal Women, RENAISSANCE Trial |
Biopsy, Biospecimen Collection, Mammography, Questionnaire Administration, Tamoxifen |
Not yet recruiting |
Placebo-Controlled Trial of Urolithin A Supplementation in Men With Prostate Cancer Undergoing Radical Prostatectomy, URO-PRO Trial |
Biopsy, Biospecimen Collection, Placebo Administration, Urolithin A Supplement |
Not yet recruiting |
Testing the Efficacy of Topical Calcipotriene Plus 5-Fluorouracil Combination to Activate the Immune System Against Precancerous Skin Lesions in Organ Transplant Recipients |
Biopsy, Calcipotriene, Fluorouracil |
Not yet recruiting |
Megestrol Acetate Compared With Megestrol Acetate and Metformin to Prevent Endometrial Cancer |
Biopsy, Extended Release Metformin Hydrochloride, Megestrol Acetate, Questionnaire Administration |
Recruiting |
Testing Obeticholic Acid for Familial Adenomatous Polyposis |
Biopsy, Obeticholic Acid, Placebo Administration, Biospecimen Collection, Gastrointestinal Endoscopy, Questionnaire Administration |
Recruiting |
Testing ONC201 to Prevent Colorectal Cancer |
Biospecimen Collection, Biopsy, Colonoscopy, Sigmoidoscopy, Questionnaire Administration, Dordaviprone |
Not yet recruiting |
Testing the Effect of the Broccoli Seed and Sprout Extract, Avmacol ES, on the Cancer Causing Substances of Tobacco in Heavy Smokers |
Biospecimen Collection, Broccoli Sprout/Broccoli Seed Extract Supplement, Placebo Administration, Questionnaire Administration |
Recruiting |
Evaluation of Broccoli Seed and Sprout Extract for Detoxification of Carcinogens in Firefighters |
Biospecimen Collection, Broccoli Sprout/Broccoli Seed Extract Supplement, Placebo Administration, Questionnaire Administration, Training |
Recruiting |