Clinical Trials Search

Title Intervention Sponsor Status
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 National Cancer Institute (NCI) Not yet recruiting
Finding the Best Tamoxifen Dose for Breast Cancer Risk Reduction in Premenopausal Women, RENAISSANCE Trial Biopsy, Biospecimen Collection, Mammography, Questionnaire Administration, Tamoxifen National Cancer Institute (NCI) Not yet recruiting
Testing Obeticholic Acid for Familial Adenomatous Polyposis Biopsy, Biospecimen Collection, Gastrointestinal Endoscopy, Obeticholic Acid, Placebo Administration, Questionnaire Administration National Cancer Institute (NCI) 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 Recruiting
GCC Agonist Signal in the Small Intestine Biopsy, Biospecimen Collection, Esophagogastroduodenoscopy, Linaclotide, Plecanatide National Cancer Institute (NCI) Recruiting
Defined Green Tea Catechin Extract in Preventing Liver Cancer in Participants With Cirrhosis Biopsy, Biospecimen Collection, Computed Tomography, Defined Green Tea Catechin Extract, Laboratory Biomarker Analysis, Magnetic Resonance Imaging, Pharmacological Study, Questionnaire Administration, Ultrasound National Cancer Institute (NCI) 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 National Cancer Institute (NCI) Recruiting
Esophageal Cancer Risk Registry Biopsies, oral (saliva) and/or secretions, washings or mucosal scrapings/brushing from routine clinical surveillance endoscopies, Biopsy of esophageal/stomach tissue, lymph nodes, tumor, Blood specimen for non-DNA and DNA parts, Survey of client health, personal habits, family history University of Pittsburgh Recruiting
A Study of miRNA 371 in Patients With Germ Cell Tumors Biomarker Analysis, Blood Product Collection SWOG Cancer Research Network Recruiting
Bio-Repository of High Risk Cohorts for the Early Detection of Pancreas Cancer Bio-Specimen Collection Stanford University Recruiting