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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 2, 2026, 8:11 AM 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 91 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Blood collections Clear all
Completed Phase 3 Interventional Results available

Study to Evaluate the Efficacy & Safety of the INTERCEPT Blood System for RBCs in Complex Cardiac Surgery Patients

NCT03459287
View directory record Official record
Conditions
Anemia
Interventions
INTERCEPT, Control
Device
Lead sponsor
Cerus Corporation
Industry
Eligibility
11 Years and older
Enrollment
581 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
18
States / cities
Los Angeles, California • Stanford, California • Aurora, Colorado + 15 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Impact of Dietary Intervention on Inflammation and Microbiome Composition Post-Colonoscopy

NCT06603519
View directory record Official record
Conditions
Colorectal Polyp, Inflammation, Dietary Intervention, Microbiota, Colorectal Neoplasms, Metabolomics
Interventions
Modified Plant-Based Mediterranean Diet
Dietary Supplement
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

In Vitro Study of Platelets Collected on Trima Accel System and Stored in InterSol Solution

NCT02298842
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Platelets stored in InterSol, Platelets stored in Plasma
Device
Lead sponsor
Terumo BCT
Industry
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
2
States / cities
Cincinnati, Ohio • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 2, 2026, 8:11 AM EDT
Active, not recruiting Not applicable Interventional

Effect of Weight Loss on Urinary Oxalate Excretion in Obese Calcium Oxalate Kidney Stone Formers

NCT04633811
View directory record Official record
Conditions
Kidney Stone
Interventions
Low Oxalate Diet before Weight Loss, Oral load of oxalate and sucralose before Weight Loss, Optifast VLCD Program, Optifast VLCD Transition Phase, Low Oxalate Diet after Weight Loss, Oral load of oxalate and sucralose after Weight Loss
Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Completed No phase listed Observational

Antiviral Therapy and HIV in the Female Genital Tract

NCT00067106
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years · Female only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 19, 2015 · Synced Oct 2, 2026, 8:11 AM EDT
Not listed Phase 1 Interventional

Understanding GWI: Integrative Modeling

NCT04255498
View directory record Official record
Conditions
Gulf War Illness, Persian Gulf Syndrome, Occupational Diseases
Interventions
Etanercept, Mifepristone
Drug
Lead sponsor
South Florida Veterans Affairs Foundation for Research and Education
Federal
Eligibility
40 Years to 70 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Oct 2, 2026, 8:11 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional Results available

Non-myeloablative Haploidentical HCT Study for Patients With Sickle Cell Disease, Including Compromised Organ Function

NCT06145282
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Briquilimab, Filgrastim, Abatacept, Sirolimus, Cyclophosphamide
Biological · Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
4 Years to 100 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Completed No phase listed Observational

Resiliency in Older Adults Undergoing Bone Marrow Transplant

NCT04188678
View directory record Official record
Conditions
Leukemia, Lymphoma, Blood Cancer, Myelodysplastic Syndrome, Acute Myelogenous Leukemia, Non-Hodgkins Lymphoma
Interventions
Bone Marrow Transplant (BMT)
Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
60 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Oct 2, 2026, 8:11 AM EDT
Not listed No phase listed Observational

MARS MRI in Revision THA With a Ceramic Femoral Head and Titanium Sleeve

NCT05686915
View directory record Official record
Conditions
Arthroplasty, Replacement, Hip
Interventions
MARS MRI, Titanium Labs, Cobalt Labs, Chromium Labs
Diagnostic Test
Lead sponsor
Colorado Joint Replacement
Other
Eligibility
18 Years to 99 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 17, 2023 · Synced Oct 2, 2026, 8:11 AM EDT
Completed Not applicable Interventional

Prospective Evaluation of T-cell Immune Status in Patients With Newly Diagnosed High Grade Gliomas

NCT02041611
View directory record Official record
Conditions
High Grade Glioma
Interventions
Blood collections
Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Baltimore, Maryland • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 27, 2018 · Synced Oct 2, 2026, 8:11 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Study to Understand Novel Biomarkers in Researching Dementia

NCT06547099
View directory record Official record
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Dementia
Interventions
Clinical tau PET, Clinical amyloid test, Research blood collection, Cognitive assessments
Diagnostic Test · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
60 Years and older
Enrollment
1,800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Recruiting Phase 2 Interventional

High Dose Radiation Therapy With Pembrolizumab and Chemotherapy for the Treatment of Patients With PD-L1 Positive Metastatic Triple Negative Breast Cancer

NCT06492759
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Triple-Negative Breast Carcinoma
Interventions
Radiation Therapy, Pembrolizumab, Nab-paclitaxel, Paclitaxel, Carboplatin, Gemcitabine, Biopsy, Computed Tomography, Bone Scan, Biospecimen Collection, Medical Chart Review
Radiation · Biological · Drug + 2 more
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 17, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Oxalate Formation From Ascorbic Acid

NCT04603898
View directory record Official record
Conditions
Kidney Stone
Interventions
Low Oxalate Diet, Carbon-13 Ascorbic Acid Oral Load
Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Influence of Obesity on Oxalate Metabolism and Handling in Calcium Oxalate Stone Formers

NCT04333745
View directory record Official record
Conditions
Kidney Stone
Interventions
Controlled Diet, Carbon-13 Oxalate and Sucralose Ingestion
Other · Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 75 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
2
States / cities
Birmingham, Alabama • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Recruiting Not applicable Interventional

Fasting InTervention for Endometrial Cancer

NCT07622901
View directory record Official record
Conditions
Endometrial Cancer
Interventions
Prolonged Overnight Fasting (POF), Blood Specimen Collection, Blood Sugar Monitor, Hysterectomy
Behavioral · Procedure · Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Completed No phase listed Observational

Research & Evaluation of LumiraDx SARS-CoV-2 (COVID-19) Point of Care Ab Test

NCT04597047
View directory record Official record
Conditions
Covid19
Interventions
Capillary Collection & Testing, Venous Draw & Testing
Diagnostic Test
Lead sponsor
LumiraDx UK Limited
Industry
Eligibility
2 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
4
States / cities
Tucson, Arizona • Northglenn, Colorado • Wichita, Kansas + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

A Feasibility Study to Further the Development of Lung Cancer-based Precision Medicine

NCT02597738
View directory record Official record
Conditions
Lung Cancer, Head and Neck Cancer
Interventions
Fresh tissue biopsy, Blood/Urine Sample Collection
Other
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 99 Years
Enrollment
330 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2028
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Metformin for the Prevention of Oral Cancer in Patients With Oral Leukoplakia or Erythroplakia

NCT05237960
View directory record Official record
Conditions
Erythroplakia, Oral Leukoplakia
Interventions
Biopsy, Biospecimen Collection, Extended Release Metformin Hydrochloride, Placebo Administration
Procedure · Drug
Lead sponsor
University of Arizona
Other
Eligibility
21 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
8
States / cities
Tucson, Arizona • San Diego, California • Tampa, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Renal Metabolism of Glycolate to Oxalate

NCT04437225
View directory record Official record
Conditions
Healthy
Interventions
Low oxalate controlled Diet, Primed, continuous intravenous infusion of 13C2-Glycolate, Bolus intravenous infusion of 13C2-Glycolate, Oral bolus administration of 13C2-Glycolate
Dietary Supplement · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2030
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Completed Not applicable Interventional Results available

Transcranial Direct Current Stimulation Treatment for Warriors Experiencing Chronic Pain

NCT05254379
View directory record Official record
Conditions
Chronic Pain, Post Traumatic Stress Disorder (PTSD), Depression
Interventions
tDCS
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years to 89 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 2, 2026, 8:11 AM EDT
Recruiting Phase 1 Interventional

Impact of Sodium Bicarbonate on 24-hour Urine Parameters in Hypocitriuric and Uric Acid Stone Formers

NCT06335537
View directory record Official record
Conditions
Uric Acid Stones
Interventions
Potassium citrate, Sodium bicarbonate
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Jun 24, 2025 · Synced Oct 2, 2026, 8:11 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Hydroxyproline Influence on Oxalate Metabolism

NCT02038543
View directory record Official record
Conditions
Hyperoxaluria
Interventions
Hydroxyproline and Leucine
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
15 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 2, 2026, 8:11 AM EDT
Completed Phase 2 Interventional Results available

Specialized Blood Cell Transplants for Cancers of the Blood and Bone Marrow

NCT00003838
View directory record Official record
Conditions
Myeloproliferative Disorders, Acute Myelogenous Leukemia, Chronic Myelogenous Leukemia, Myelodysplastic Syndrome, Acute Lymphoblastic Leukemia
Interventions
T-cell replete PBPC allograft, Methotrexate, Cyclosporine, G-CSF
Procedure · Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
2 Years to 80 Years
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Oct 2, 2026, 8:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Antibody Detection of Vaccine-Induced Secretory Effects

NCT04895475
View directory record Official record
Conditions
Covid19, Humoral Acquired Immunodeficiency, Coronavirus, SARS-CoV Infection
Interventions
SARS-CoV-2 vaccine
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
18 Years and older · Female only
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Oct 2, 2026, 8:11 AM EDT