| Evaluation of Immunologic Response Following COVID-19 Vaccination in Children, Adolescents, and Young Adults With Cancer |
Biospecimen Collection, Survey Administration |
Recruiting |
| Testing Obeticholic Acid for Familial Adenomatous Polyposis |
Biopsy, Obeticholic Acid, Placebo Administration, Biospecimen Collection, Gastrointestinal Endoscopy, Questionnaire Administration |
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 |
| Improving Adolescent and Young Adult Self-Reported Data in ECOG-ACRIN Trials |
Questionnaires |
Recruiting |
| GCC Agonist Signal in the Small Intestine |
Biopsy, Biospecimen Collection, Esophagogastroduodenoscopy, Linaclotide, Plecanatide |
Recruiting |
| Five or Ten Year Colonoscopy for 1-2 Non-Advanced Adenomatous Polyps |
5-year and 10 Year Surveillance Colonoscopy after Qualifying Colonoscopy |
Recruiting |
| Cancer Preventive Vaccine Nous-209 for Lynch Syndrome Patients |
Adenoviral Tumor-specific Neoantigen Priming Vaccine GAd-209-FSP, MVA Tumor-specific Neoantigen Boosting Vaccine MVA-209-FSP, Questionnaire Administration |
Recruiting |
| COVID-19 Related Financial Hardship and Distress in Women Who Decline TMIST (EA1151) Participation |
Questionnaire |
Recruiting |
| Metformin and Nightly Fasting in Women With Early Breast Cancer |
Biospecimen Collection, Extended Release Metformin Hydrochloride, Monitoring, Nutritional Assessment, Short-Term Fasting |
Not yet recruiting |
| Reaching Rural Cancer Survivors Who Smoke Using Text-Based Program |
Smoking Cessation Intervention, Health Promotion and Education, Informational Intervention, Questionnaire Administration |
Recruiting |