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 |
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 |
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 |
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 |
Not yet recruiting |
The National Myelodysplastic Syndromes (MDS) Study |
Therapeutic |
Recruiting |
Diabetes Prevention Program Outcomes Study |
DPPOS Boost Lifestyle, DPPOS Group Lifestyle, Metformin, Intensive Lifestyle Group Session |
Active, not recruiting |
Testing an Active Form of Tamoxifen (4-hydroxytamoxifen) Delivered Through the Breast Skin to Control Ductal Carcinoma in Situ (DCIS) of the Breast |
Afimoxifene, Laboratory Biomarker Analysis, Placebo, Tamoxifen Citrate |
Recruiting |
Five or Ten Year Colonoscopy for 1-2 Non-Advanced Adenomatous Polyps |
5-year and 10 Year Surveillance Colonoscopy after Qualifying Colonoscopy |
Recruiting |
A Study to Compare Two Surgical Procedures in Individuals With BRCA1 Mutations to Assess Reduced Risk of Ovarian Cancer |
Bilateral Salpingectomy, Bilateral Salpingectomy with Oophorectomy, Biospecimen Collection, Quality-of-Life Assessment, Questionnaire Administration, Transvaginal Ultrasound |
Recruiting |
Increasing the Dose of Survivorship Care Planning in Improving Care and Outcomes in Prostate Cancer Survivors Receiving Androgen Deprivation Therapy |
Questionnaire Administration, Survivorship Care Plan (SCP), Treatment Plan |
Active, not recruiting |