| Title Sort descending | Intervention | Sponsor | Status |
|---|---|---|---|
| GCC Agonist Signal in the Small Intestine | Biopsy, Biospecimen Collection, Esophagogastroduodenoscopy, Linaclotide, Plecanatide | University of Wisconsin, Madison | Active, not recruiting |
| Low Dose Tamoxifen With or Without Omega-3 Fatty Acids for Breast Cancer Risk Reduction | Biospecimen Collection, Mammography, Omega-3-Acid Ethyl Esters, Questionnaire Administration, Random Periareolar Fine-Needle Aspiration, Tamoxifen | National Cancer Institute (NCI) | Recruiting |
| Megestrol Acetate Compared With Megestrol Acetate and Metformin to Prevent Endometrial Cancer | Biopsy Procedure, Extended Release Metformin Hydrochloride, Megestrol Acetate, Questionnaire Administration | Northwestern University | Active, not recruiting |
| Metformin and Nightly Fasting in Women With Early Breast Cancer | Biospecimen Collection, Extended Release Metformin Hydrochloride, Monitoring, Nutritional Assessment, Short-Term Fasting | M.D. Anderson Cancer Center | Active, not recruiting |
| Metformin for Chemoprevention of Lung Cancer in Overweight or Obese Individuals at High Risk for Lung Cancer | Biopsy, Biospecimen Collection, Bronchoscopy, Extended Release Metformin Hydrochloride, Questionnaire Administration | Northwestern University | Active, not recruiting |
| Metformin for the Prevention of Oral Cancer in Patients With Oral Leukoplakia or Erythroplakia | Biopsy, Biospecimen Collection, Extended Release Metformin Hydrochloride, Placebo Administration | University of Arizona | Active, not recruiting |
| Obeticholic Acid for Prevention in Barrett's Esophagus | Biospecimen Collection, Esophageal Biopsy, Esophagogastroduodenoscopy, Liver Ultrasonographic Elastography, Obeticholic Acid, Placebo Administration, Questionnaire Administration | National Cancer Institute (NCI) | Recruiting |
| Placebo-Controlled Trial of Urolithin A Supplementation in Men With Prostate Cancer Undergoing Radical Prostatectomy, URO-PRO Trial | Biopsy Procedure, Biospecimen Collection, Placebo Administration, Urolithin A Supplement | National Cancer Institute (NCI) | Recruiting |
| Progestins for the Treatment of Endometrial Cancer or Precancers of the Uterus Before Surgery, The Pro-Window Trial | Biopsy Procedure, Curettage Procedure, Hysterectomy, Megestrol Acetate, Progesterone Only Hormone Replacement Therapy | New Mexico Cancer Research Alliance | Not yet recruiting |
| Reaching Rural Cancer Survivors Who Smoke Using Text-Based Program | Health Promotion and Education, Informational Intervention, Questionnaire Administration, Smoking Cessation Intervention | Alliance for Clinical Trials in Oncology | Recruiting |
