Clinical Trials

Status
Title Intervention Sponsor Status
Metformin Hydrochloride in Preventing Oral Cancer in Patients With an Oral Premalignant Lesion Laboratory Biomarker Analysis, Metformin Hydrochloride National Cancer Institute (NCI) Active, not recruiting
MUC1 Vaccine in Preventing Lung Cancer in Current and Former Smokers at High Risk for Lung Cancer MUC1 Peptide-Poly-ICLC Vaccine, Laboratory Biomarker Analysis National Cancer Institute (NCI) Active, not recruiting
Metformin for Chemoprevention of Lung Cancer in Overweight or Obese Individuals at High Risk for Lung Cancer Extended Release Metformin Hydrochloride, Biopsy, Biospecimen Collection, Bronchoscopy, Questionnaire Administration National Cancer Institute (NCI) 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 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
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 National Cancer Institute (NCI) Recruiting