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ClinicalTrials.gov public records Last synced Oct 24, 2026, 7:59 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 135 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Specimen bank Clear all
Recruiting No phase listed Observational

Core Biopsies for Establishing a Breast Tumor Tissue Repository

NCT02250352
View directory record Official record
Conditions
Breast Cancer
Interventions
cytology specimen collection procedure
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 24, 2026, 7:59 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

IPSC Repository of Pediatric Cardiovascular Disease

NCT05550324
View directory record Official record
Conditions
Congenital Heart Disease, Heart Diseases
Interventions
Blood draw
Procedure
Lead sponsor
Mingtao Zhao
Other
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2030
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 25, 2025 · Synced Oct 24, 2026, 7:59 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Medications for Opioid Use Disorder Photosensitive Retinal Ganglion Cell Function, Sleep, and Circadian Rhythms: Implications for Treatment

NCT06104280
View directory record Official record
Conditions
Opioid Use Disorder, Sleep Disturbance
Interventions
Post-Illumination Pupillary Response (PIPR), Polysomnography, Multiple Sleep Latency Test, Ecological Momentary Assessments, Actigraphy, DLMO, Melatonin Suppression Test
Other · Behavioral · Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 24, 2026, 7:59 PM EDT
Completed No phase listed Observational

Blood and Saliva Sample Collection for AREDS 2

NCT01553474
View directory record Official record
Conditions
Age-Related Macular Degeneration, Eye Diseases
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
55 Years to 85 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 29, 2019 · Synced Oct 24, 2026, 7:59 PM EDT
Completed No phase listed Observational

Arteriovenous Fistula Tissue Bank for Pre- and Post-Fistula Placement Specimens

NCT00836862
View directory record Official record
Conditions
Kidney Failure, Chronic
Interventions
Biologic specimens
Other
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Dec 28, 2023 · Synced Oct 24, 2026, 7:59 PM EDT
Completed No phase listed Observational

S9925: Collecting and Storing Samples From Patients With Lung Cancer

NCT00920010
View directory record Official record
Conditions
Lung Cancer
Interventions
biologic sample preservation procedure
Other
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
Not listed
Enrollment
2,264 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2013
U.S. locations
431
States / cities
Mobile, Alabama • Anchorage, Alaska • Tucson, Arizona + 283 more
Source: ClinicalTrials.gov public record
Updated Feb 6, 2015 · Synced Oct 24, 2026, 7:59 PM EDT
Completed No phase listed Observational

S0309, Repository: Blood/Bone Marrow From Pts. With Myeloma, WM, Amyloidosis, or MGUS.

NCT00919139
View directory record Official record
Conditions
Multiple Myeloma, Smoldering Myeloma, Waldenstrom's Macroglobulinemia, Monoclonal Gammopathy of Undetermined Significance, Amyloidosis
Interventions
biologic sample preservation procedure
Other
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
Not listed
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
207
States / cities
Little Rock, Arkansas • Berkeley, California • Burlingame, California + 141 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2015 · Synced Oct 24, 2026, 7:59 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Data and Specimen Bank of Patients Diagnosed With, and at High-risk for, Gynecologic Cancers

NCT04170712
View directory record Official record
Conditions
Ovarian Cancer
Interventions
Tampons
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older · Female only
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 20, 2020 · Synced Oct 24, 2026, 7:59 PM EDT
Suspended No phase listed Observational Accepts healthy volunteers

ARGONAUT: Stool and Blood Sample Bank for Cancer Patients

NCT04638751
View directory record Official record
Conditions
Non-small Cell Lung Cancer, Colorectal Cancer, Triple Negative Breast Cancer, Pancreas Cancer
Interventions
Immunotherapy, Chemotherapy, CRC surgical resection, Colonoscopy
Drug · Procedure
Lead sponsor
Persephone Biosciences
Industry
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
10
States / cities
Orange, California • San Diego, California • Miami, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 24, 2026, 7:59 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

MicroRNA Markers in Head and Neck Cancers

NCT04305366
View directory record Official record
Conditions
Squamous Cell Carcinoma of Head and Neck
Interventions
Tissue collection
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years
Enrollment
225 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2027
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Oct 24, 2026, 7:59 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Health eHeart BioBank

NCT06976502
View directory record Official record
Conditions
Heart Diseases, Cardiac Diseases, Vascular Diseases, Cardiovascular Diseases
Interventions
Blood Draw, Tissue Collection, DNA Collection, Medical Chart Review
Procedure · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
500,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2035
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 24, 2026, 7:59 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Biospecimen Repository for Cardiac Arrhythmias at the Cleveland Clinic

NCT00921986
View directory record Official record
Conditions
Arrhythmias, Cardiac
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2035
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 24, 2026, 7:59 PM EDT
Recruiting No phase listed Observational

Thoracic Specimen Registry

NCT04118660
View directory record Official record
Conditions
Thoracic Diseases, Lung Cancer, Lung Transplant
Interventions
Tissue Banking
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
7,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 16, 2026 · Synced Oct 24, 2026, 7:59 PM EDT
Completed No phase listed Observational

Determinants of Age-Related Treatment Effectiveness in Ovarian Cancer

NCT02973750
View directory record Official record
Conditions
Ovarian Cancer, Fallopian Tube Cancer, Peritoneal Cancer, Ovarian Diseases, Fallopian Tube Diseases, Peritoneal Diseases
Interventions
Baseline Biopsy, Tissue Collection, Blood Draws
Procedure
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jan 26, 2023 · Synced Oct 24, 2026, 7:59 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

DC Longitudinal Study on Aging and Specimen Bank

NCT03702907
View directory record Official record
Conditions
Alzheimer Disease, Dementia, Mild Cognitive Impairment, Aging, Aging Disorder
Interventions
Not listed
Lead sponsor
Georgetown University
Other
Eligibility
45 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2027
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Oct 24, 2019 · Synced Oct 24, 2026, 7:59 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Mechanisms of Hypoglycemia in Patients Without Diabetes

NCT04428723
View directory record Official record
Conditions
Hypoglycemia
Interventions
Entry of demographic and medical history data into a deidentified database, Blood sample for DNA analysis, Stool sample for microbiome analysis, Mixed meal tolerance test, Continuous glucose monitoring, activity monitor
Other · Genetic · Diagnostic Test
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
18 Years to 70 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 6, 2026 · Synced Oct 24, 2026, 7:59 PM EDT
Not listed No phase listed Observational

Cardiomyopathy Tissue Bank in a Cancer Population

NCT00500734
View directory record Official record
Conditions
Heart Disease
Interventions
Blood Sample
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
2 Months and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 27, 2020 · Synced Oct 24, 2026, 7:59 PM EDT
Withdrawn Not applicable Interventional

Assessment of EGFR Genomic Alterations as Prognostic Markers in Cervical Cancer

NCT00298064
View directory record Official record
Conditions
Cervical Cancer, Cervix
Interventions
Tissue Repository
Genetic
Lead sponsor
University of New Mexico
Other
Eligibility
Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jul 5, 2023 · Synced Oct 24, 2026, 7:59 PM EDT
Recruiting No phase listed Observational

Immune Checkpoint Inhibitor Response in Solid Tumors Using a Live Tumor Diagnostic Platform

NCT06349642
View directory record Official record
Conditions
Early Stage Triple-Negative Breast Carcinoma, Metastatic Bladder Urothelial Carcinoma, Metastatic Cervical Carcinoma, Metastatic Clear Cell Renal Cell Carcinoma, Metastatic Colorectal Carcinoma, Metastatic Endometrial Carcinoma, Metastatic Esophageal Carcinoma, Metastatic Liver Carcinoma, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Malignant Skin Neoplasm, Metastatic Malignant Solid Neoplasm, Resectable Lung Non-Small Cell Carcinoma, Early Stage Lung Non-Small Cell Carcinoma, Resectable Malignant Solid Neoplasm, Resectable Triple-Negative Breast Carcinoma, Stage III Renal Cell Cancer AJCC v8, Stage IV Cervical Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8, Stage IV Uterine Corpus Carcinoma or Carcinosarcoma AJCC v8, Recurrent Cervical Carcinoma, Recurrent Colorectal Carcinoma, Recurrent Endometrial Carcinoma, Recurrent Esophageal Carcinoma, Recurrent Liver Carcinoma, Recurrent Lung Non-Small Cell Carcinoma, Recurrent Malignant Skin Neoplasm, Recurrent Malignant Solid Neoplasm
Interventions
Biospecimen Collection, Tissue Collection
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Phoenix, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 24, 2026, 7:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating Biobanking Educational Tools

NCT01672944
View directory record Official record
Conditions
Neoplasm
Interventions
TBCCN-developed educational materials, NCI-developed educational materials
Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
339 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2021
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 21, 2021 · Synced Oct 24, 2026, 7:59 PM EDT
Active, not recruiting Not applicable Interventional

Microbiome and Rectal Cancer

NCT04223102
View directory record Official record
Conditions
Rectal Cancer, Locally Advanced Malignant Neoplasm
Interventions
Tissue collection
Procedure
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
3
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Aug 2, 2023 · Synced Oct 24, 2026, 7:59 PM EDT
Completed No phase listed Observational

Protocol for Facilitating the Acquisition of Research Bone Marrow and Blood Samples

NCT01985919
View directory record Official record
Conditions
No Restrictions on Diagnosis
Interventions
Obtaining human tissue for basic research or biospecimen bank
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 24, 2026, 7:59 PM EDT
Recruiting No phase listed Observational

The Role of Brain-Bone Marrow-Gut Interaction Following Major Trauma

NCT06606119
View directory record Official record
Conditions
Trauma Injury, Trauma, Critical Illness, Microbiome, Chronic Anemia, Acute Blood Loss Anemia
Interventions
Data and tissue collection
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 6, 2026 · Synced Oct 24, 2026, 7:59 PM EDT
Completed No phase listed Observational

National Registry and Blood Bank of Patients With Liver Cancer

NCT00482365
View directory record Official record
Conditions
Liver Cancer
Interventions
biologic sample preservation procedure, medical chart review, Patient interview
Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
3
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 19, 2013 · Synced Oct 24, 2026, 7:59 PM EDT