Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 17, 2026, 5:10 PM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Blood/Urine Sample Collection Clear all
Recruiting No phase listed Observational

Collection of Blood and Urine Samples in Patients Receiving Radiation Therapy for Glioblastoma Multiforme

NCT00083512
View directory record Official record
Conditions
Glioblastoma Multiforme
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 17, 2026, 5:10 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Collection of Tissue Specimens From Patients With Solid Tumors or Blood Disorders and Their HLA-Compatible Family Members

NCT00071045
View directory record Official record
Conditions
Neoplasms, Hematologic Neoplasms, Healthy Volunteers
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
2 Years to 100 Years
Enrollment
6,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Sep 17, 2026, 5:10 PM EDT
Terminated Phase 2 Interventional Results available

Immunotherapy With or Without Radiation Therapy for Metastatic Urothelial Cancer

NCT04936230
View directory record Official record
Conditions
Metastatic Urothelial Carcinoma, Platinum-Resistant Urothelial Carcinoma, Stage IV Bladder Cancer AJCC v8
Interventions
Biospecimen Collection, Bone Scan, Computed Tomography, Magnetic Resonance Imaging, Pembrolizumab, Positron Emission Tomography, Questionnaire Administration, Stereotactic Body Radiation Therapy
Procedure · Biological · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
83
States / cities
Littleton, Colorado • Bloomington, Illinois • Canton, Illinois + 64 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2025 · Synced Sep 17, 2026, 5:10 PM EDT
Recruiting No phase listed Observational

The APS Phenotyping Study

NCT06521502
View directory record Official record
Conditions
ARDS, Sepsis, Pneumonia
Interventions
Blood collection, Urine Collection, Nasal, oral, and rectal swabs, Stool collection, Heat Moisture Exchange Filter collection, Tracheal Aspirate sample collection, Non-bronchoscopic bronchoalveolar lavage (NBBAL), Surveys, Short physical performance battery, Hand grip strength, CNS Vital Signs, Muscle Ultrasound, Muscle Strength, Spirometry, Lung Diffusion Testing (DLCO), Chest CT Scan
Other · Procedure · Radiation
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
20
States / cities
Fresno, California • Palo Alto, California • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Sep 17, 2026, 5:10 PM EDT
Recruiting Phase 4 Interventional

Enfortumab Vedotin and Pembrolizumab With Cystectomy and/or Ureterectomy for Locally Advanced or Metastatic Bladder and Upper Urothelial Tract Cancer, CAST-AI Trial

NCT06764095
View directory record Official record
Conditions
Locally Advanced Bladder Urothelial Carcinoma, Locally Advanced Renal Pelvis and Ureter Urothelial Carcinoma, Metastatic Bladder Urothelial Carcinoma, Metastatic Renal Pelvis and Ureter Urothelial Carcinoma, Stage III Bladder Cancer AJCC v8, Stage IV Bladder Cancer AJCC v8, Stage IV Renal Pelvis and Ureter Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Cystectomy, Enfortumab Vedotin, Local Therapy, Magnetic Resonance Imaging, Pembrolizumab, Positron Emission Tomography, Questionnaire Administration, Ureterectomy
Procedure · Drug · Biological + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2034
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Sep 17, 2026, 5:10 PM EDT
Completed Phase 4 Interventional Results available

Antiretroviral Therapy (ART) Persistence in Different Body Compartments in HIV Negative MSM

NCT04039217
View directory record Official record
Conditions
ART, HIV
Interventions
Biktarvy
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 49 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 21, 2022 · Synced Sep 17, 2026, 5:10 PM EDT
Completed No phase listed Observational

A Non-drug Study Profiling Cutaneous Lupus

NCT01923415
View directory record Official record
Conditions
Lupus Erythematosus, Cutaneous, Lupus Erythematosus, Systemic, Lupus Erythematosus, Discoid
Interventions
No intervention, skin biopsy, No intervention, blood collection, No intervention, urine collection
Procedure
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
2
States / cities
Indianapolis, Indiana • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 11, 2014 · Synced Sep 17, 2026, 5:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Oral Nutritional Supplement Effect on HDL Function

NCT04529174
View directory record Official record
Conditions
HDL
Interventions
CardioLux™HDL, Placebo
Dietary Supplement
Lead sponsor
Metagenics, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 14, 2024 · Synced Sep 17, 2026, 5:10 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Targeting Inflammation for Endometrial Cancer Prevention

NCT05407025
View directory record Official record
Conditions
Endometrial Carcinoma
Interventions
Biospecimen Collection, Questionnaire Administration
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
191 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
2
States / cities
Scottsdale, Arizona • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Sep 17, 2026, 5:10 PM EDT
Terminated No phase listed Observational

Biomarker Identification for Bladder Cancer Patients

NCT02053662
View directory record Official record
Conditions
Bladder Cancer
Interventions
Sample Collection
Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 20, 2025 · Synced Sep 17, 2026, 5:10 PM EDT
Not yet recruiting Phase 1 Interventional

64Cu-DOTA A2 scFv-Fc2 DM With Positron Emission Tomography for the Imaging of Patients With Locally Advanced or Metastatic PSCA-Expressing Pancreatic Cancer

NCT07608627
View directory record Official record
Conditions
Locally Advanced Pancreatic Adenocarcinoma, Metastatic Pancreatic Adenocarcinoma, Stage III Pancreatic Cancer AJCC v8, Stage IV Pancreatic Cancer AJCC v8
Interventions
Biospecimen Collection, Copper Cu 64-DOTA-A2DM, Positron Emission Tomography, Radioconjugate
Procedure · Drug · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Sep 17, 2026, 5:10 PM EDT
Enrolling by invitation No phase listed Observational

Florida Neonatal Neurologic Network

NCT02260271
View directory record Official record
Conditions
Hypoxic-Ischemic Encephalopathy
Interventions
Database Entry/Biospecimen Collection
Other
Lead sponsor
University of Florida
Other
Eligibility
1 Day to 3 Weeks
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2045
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Sep 17, 2026, 5:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Innovative Concussion Prevention Device

NCT02901028
View directory record Official record
Conditions
Concussion
Interventions
Laboratory testing, Blood and Urine Draws
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
18 Years to 25 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 14, 2016 · Synced Sep 17, 2026, 5:10 PM EDT
Not listed No phase listed Observational

Profile Related Evidence to Determine Individualized Cancer Therapy (PREDICT) Program in Advanced Cancer Patients

NCT02160366
View directory record Official record
Conditions
Advanced Cancers
Interventions
Biomarker Research
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 9, 2020 · Synced Sep 17, 2026, 5:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Genetic Susceptibility in Migrant Farmworker Children

NCT00501280
View directory record Official record
Conditions
Epidemiology
Interventions
Interview
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
5 Years to 18 Years
Enrollment
768 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 3, 2013 · Synced Sep 17, 2026, 5:10 PM EDT
Recruiting Phase 1 Interventional

Beta-blocker Administration for Cardiomyocyte Division

NCT04713657
View directory record Official record
Conditions
Tetralogy of Fallot, Double Outlet Right Ventricle
Interventions
N-thymidine, Urine Collection, Echocardiogram, Cardiac MRI (CMR), Propranolol Hydrochloride, Placebo, Physical Exam, Specimen Collection
Other · Procedure · Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
30 Days to 60 Days
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
3
States / cities
New York, New York • Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 17, 2025 · Synced Sep 17, 2026, 5:10 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Extracellular RNA Biomarkers of Myotonic Dystrophy

NCT05020002
View directory record Official record
Conditions
Myotonic Dystrophy
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
5 Years and older
Enrollment
215 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
3
States / cities
Boston, Massachusetts • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 23, 2025 · Synced Sep 17, 2026, 5:10 PM EDT
Completed No phase listed Observational

Hormonal Changes in Early Pregnancy

NCT00340028
View directory record Official record
Conditions
Pregnancy
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
25 Years to 35 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Sep 17, 2026, 5:10 PM EDT
Completed No phase listed Observational

Biomarkers for Prognosis of Glioblastoma (GBM)

NCT01493219
View directory record Official record
Conditions
Glioblastoma
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 13, 2023 · Synced Sep 17, 2026, 5:10 PM EDT
Withdrawn No phase listed Observational

Biopsy Collection for Men Undergoing Brachytherapy for Prostate Cancer

NCT04243473
View directory record Official record
Conditions
Prostate Cancer
Interventions
Not listed
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Sep 17, 2026, 5:10 PM EDT
Recruiting No phase listed Observational

Recurrence Post-transplant Observational Study in Focal Segmental Glomerulosclerosis and Minimal Change Disease

NCT05650619
View directory record Official record
Conditions
Focal Segmental Glomerulosclerosis, Minimal Change Disease, FSGS, MCD
Interventions
Biospecimen collection, Data collection
Other
Lead sponsor
University of Michigan
Other
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 17, 2026, 5:10 PM EDT
Completed No phase listed Observational

A Pilot Study to Develop Predictive Biomarkers for the Response to Immunotherapy in Lung Cancer

NCT03047616
View directory record Official record
Conditions
Lung Cancer
Interventions
Blood and Urine Collection
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 18, 2021 · Synced Sep 17, 2026, 5:10 PM EDT
Terminated No phase listed Observational

Non-Encapsulated Heme Levels in Adult Cardiac Surgery

NCT04043507
View directory record Official record
Conditions
Adult Cardiac Surgery
Interventions
Sample Collection
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 17, 2024 · Synced Sep 17, 2026, 5:10 PM EDT
Terminated No phase listed Observational Results available

Predictors of Tumor Response and of Radiation Therapy Side Effects in Patients With Gastrointestinal Cancers

NCT01445327
View directory record Official record
Conditions
Esophageal Cancer, Stomach Cancer, Pancreatic Cancer
Interventions
Specimen collection
Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 31, 2022 · Synced Sep 17, 2026, 5:10 PM EDT