Treatment

Biospecimen Collection clinical trials

Active studies that list Biospecimen Collection as an intervention or treatment.

5active studies

2recruiting now

2countries represented

4largest site network

Current studies

Status and location data reflect the registry snapshot built 2026-09-08. Verify the original record before contacting a site.

Recruiting nowPhase 2

Metabolic Interventions (Time-Restricted Eating, GLP1 Receptor Agonist, and Heart Healthy Diet) to Improve Cardiometabolic Health in Prostate Cancer Patients During Androgen Deprivation Therapy, IMPACT-ADT Trial

Prostate Carcinoma, Recurrent Prostate CarcinomaCondition

Antiandrogen Therapy, Behavioral InterventionTreatment

United States1 locations

City of Hope Medical CenterSponsor

Updated 2026-08-17 · NCT07202247See eligibility →

Recruiting nowPhase 2

Low Dose Tamoxifen With or Without Omega-3 Fatty Acids for Breast Cancer Risk Reduction

Breast Atypical Hyperplasia, Breast CarcinomaCondition

Biospecimen Collection, MammographyTreatment

United States3 locations

National Cancer Institute (NCI)Sponsor

Updated 2026-08-04 · NCT06195306See eligibility →

Opening soonPhase 4

Semaglutide and Structured Lifestyle Support to Improve Heart and Blood Vessel Health in Postmenopausal Obese Breast Cancer Survivors Taking Aromatase Inhibitors

Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8Condition

Biospecimen Collection, Dual X-ray AbsorptiometryTreatment

United States1 locations

Mayo ClinicSponsor

Updated 2026-08-17 · NCT07769047See eligibility →

Active, not recruitingNot applicable

A Dietary Intervention (Soy Soft Pretzels) for Reducing Chronic Inflammation in Obese Individuals

Colorectal Carcinoma, Obesity-Related Malignant NeoplasmCondition

Biospecimen Collection, Dietary InterventionTreatment

United States1 locations

Ohio State University Comprehensive Cancer CenterSponsor

Updated 2026-06-16 · NCT07650409See eligibility →

Active, not recruitingPhase 2

Metformin for Chemoprevention of Lung Cancer in Overweight or Obese Individuals at High Risk for Lung Cancer

Lung CarcinomaCondition

Biopsy, Biospecimen CollectionTreatment

Canada, United States4 locations

Northwestern UniversitySponsor

Updated 2025-10-07 · NCT04931017See eligibility →

Related treatments

Placebo421 Tirzepatide119 Semaglutide91 Control30 Exercise27 Orforglipron21

How current is this page?

The page is rebuilt from the public registry feed. Each trial card shows the registry update date. Recruitment can still change between builds.

Does appearing here mean I qualify?

No. These pages are discovery indexes. Only a study team can confirm eligibility after reviewing the complete protocol criteria.