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 4, 2026, 4:34 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 735 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Tissue Samples Clear all
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Ascertainment of Peripheral Blood or Saliva Samples for Genetic Epidemiology Studies of Familial Cancers

NCT00579163
View directory record Official record
Conditions
Breast Neoplasms, Ovarian Neoplasms, Colonic Neoplasms, Prostatic Neoplasms, Uterine Cervical Neoplasms, Leukemia, Lymphoma, Non-Hodgkin
Interventions
Not listed
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
992 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1994 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Sep 4, 2026, 4:34 AM EDT
Completed No phase listed Observational

Study of Tissue and Blood Samples From Patients With High-Grade Glioma

NCT01004887
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
diagnostic laboratory biomarker analysis
Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
631 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2019
U.S. locations
110
States / cities
Scottsdale, Arizona • Hartford, Connecticut • Jacksonville, Florida + 64 more
Source: ClinicalTrials.gov public record
Updated Jan 16, 2019 · Synced Sep 4, 2026, 4:34 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Cholate Clearance in Fontan and Heart Failure

NCT07009132
View directory record Official record
Conditions
Fontan, Right Heart Failure
Interventions
Dual cholate clearance assay, MRI
Device · Radiation
Lead sponsor
HepQuant, LLC
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2031
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 14, 2025 · Synced Sep 4, 2026, 4:34 AM EDT
Completed No phase listed Observational

Inflammatory Breast Cancer, Tumor Markers, and Factors Associated With Angiogenesis

NCT00646555
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2012
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 4, 2026, 4:34 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

GSK1349572 Exposure in Blood, Cervicovaginal Fluid, and Cervical and Vaginal Tissue in Healthy Female Subjects

NCT01404806
View directory record Official record
Conditions
Healthy Adult Females
Interventions
GSK1349572 (dolutegravir)
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 3, 2013 · Synced Sep 4, 2026, 4:34 AM EDT
Recruiting Phase 1 Interventional

MTI-301 for the Treatment of Metastatic or Unresectable and Refractory Solid Cancers

NCT06911008
View directory record Official record
Conditions
Metastatic Malignant Solid Neoplasm, Refractory Malignant Solid Neoplasm, Unresectable Malignant Solid Neoplasm
Interventions
Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Positron Emission Tomography, Questionnaire Administration, SCD1 Inhibitor MTI-301
Procedure · Other · Biological
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Sep 4, 2026, 4:34 AM EDT
Terminated No phase listed Observational

Nipple Secretion Samples in Detecting Breast Cancer in Patients and Healthy Participants Undergoing Breast Cancer Screening, Breast Diagnostic Studies, or Treatment for Benign Breast Disease

NCT00813878
View directory record Official record
Conditions
Breast Cancer
Interventions
protein analysis, protein expression analysis, proteomic profiling, diagnostic laboratory biomarker analysis, immunohistochemistry staining method, liquid chromatography, mass spectrometry, fine-needle aspiration, needle biopsy, radiomammography
Genetic · Other · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years to 120 Years · Female only
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2012
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Oct 12, 2017 · Synced Sep 4, 2026, 4:34 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Fractional Radiofrequency for Reduction of Surgical Scar Formation

NCT05897723
View directory record Official record
Conditions
Surgical Incision
Interventions
Fractional Radiofrequency
Device
Lead sponsor
Venus Concept
Industry
Eligibility
21 Years to 75 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Sep 4, 2026, 4:34 AM EDT
Completed No phase listed Observational

DNA Analysis of Tumor Tissue Samples From Patients With Human Papilloma Virus-Associated Cancer of the Oropharynx

NCT00897988
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
gene expression analysis, mutation analysis, polyacrylamide gel electrophoresis, polymerase chain reaction, protein expression analysis, reverse transcriptase-polymerase chain reaction, flow cytometry, immunoenzyme technique, immunologic technique, laboratory biomarker analysis, pharmacological study
Genetic · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
Up to 120 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
3
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 13, 2017 · Synced Sep 4, 2026, 4:34 AM EDT
Completed No phase listed Observational

Collection of Samples for the Evaluation of Wound Biofilm in Acute and Chronic Wounds

NCT00764296
View directory record Official record
Conditions
Wounds
Interventions
no treatment
Other
Lead sponsor
Southwest Regional Wound Care Center
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Sep 6, 2011 · Synced Sep 4, 2026, 4:34 AM EDT
Active, not recruiting No phase listed Observational

Detection of Plasma DNA Methylation in Peripheral Blood From Patients With Resectable Liver Cancer

NCT04856046
View directory record Official record
Conditions
Resectable Hepatocellular Carcinoma
Interventions
Biospecimen Collection, Electronic Health Record Review
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Sep 4, 2026, 4:34 AM EDT
Active, not recruiting Phase 3 Interventional Results available

Exemestane With or Without Entinostat in Treating Patients With Recurrent Hormone Receptor-Positive Breast Cancer That is Locally Advanced or Metastatic

NCT02115282
View directory record Official record
Conditions
Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Breast Adenocarcinoma, HER2/Neu Negative, Locally Advanced Breast Carcinoma, Metastatic Breast Carcinoma, Recurrent Breast Carcinoma
Interventions
Biospecimen Collection, Computed Tomography, Entinostat, Exemestane, Goserelin, Goserelin Acetate, Magnetic Resonance Imaging, Placebo Administration, Quality-of-Life Assessment
Procedure · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
608 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
652
States / cities
Birmingham, Alabama • Jonesboro, Arkansas • Carmichael, California + 460 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Sep 4, 2026, 4:34 AM EDT
Terminated No phase listed Observational

Study of Stored Tumor Samples in Young Patients With Brain Tumors

NCT00897286
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 39 Years
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2025
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 19, 2025 · Synced Sep 4, 2026, 4:34 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Collection of Blood, Bone Marrow, and Buccal Mucosa Samples From Healthy Volunteers for Center for Human Immunology, Autoimmunity, and Inflammatory Diseases (CHI) Laboratory Research Studies

NCT00995891
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
8 Years and older
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 4, 2019 · Synced Sep 4, 2026, 4:34 AM EDT
Completed No phase listed Observational

Study of Tissue and Blood Samples From Patients With Low-Grade Glioma

NCT01004523
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
fluorescence in situ hybridization, loss of heterozygosity analysis, polymerase chain reaction, flow cytometry, immunohistochemistry staining method
Genetic · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
Not listed
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2013
U.S. locations
38
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Clive, Iowa + 19 more
Source: ClinicalTrials.gov public record
Updated Jul 17, 2016 · Synced Sep 4, 2026, 4:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Randomized Controlled Trial Investigating if Antibiotic Use in the First 48 Hours of Life Adversely Impacts the Preterm Infant Microbiome

NCT02477423
View directory record Official record
Conditions
Premature Birth of Newborn, Enterocolitis, Necrotizing
Interventions
Ampicillin, Gentamicins, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
Up to 6 Hours
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Sep 4, 2026, 4:34 AM EDT
Completed No phase listed Observational

Estimation of the Prevalence of HER2 Low and Describe the SoC, Treatment Patterns, and Outcome in Real-world Practice Among Unresectable and/or Metastatic Breast Cancer Patients With HER2 Low Status

NCT04807595
View directory record Official record
Conditions
Breast Cancer
Interventions
None (Observational study)
Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
798 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 5, 2023 · Synced Sep 4, 2026, 4:34 AM EDT
Completed Not applicable Interventional

Intraductal Secretin Stimulation Test: What Is the Proper Collection Time?

NCT03263481
View directory record Official record
Conditions
Cholangiopancreatography, Endoscopic Retrograde
Interventions
Intraductal secretin test (IDST)
Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Sep 4, 2026, 4:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Ketogenic Intervention in Depression

NCT06080932
View directory record Official record
Conditions
Depression, Ketosis
Interventions
Ketogenic Diet, NIH Toolbox, gradCPT, Resting-state fMRI, Task-fMRI, CGM/CKM, Blood Draw, Sleep Monitoring, Ketone/Glucose Monitoring, Body Composition, PHQ-9, WHO-5, SKID
Other · Biological · Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 30 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Sep 4, 2026, 4:34 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biomarkers for Pain in Spinal Cord Injury Patients

NCT00913471
View directory record Official record
Conditions
Traumatic Spinal Cord Injury, Neuropathic Pain
Interventions
blood samples
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 90 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Sep 4, 2026, 4:34 AM EDT
Completed No phase listed Observational

Cytokines and Genes in Therapeutic Response in Crohn's Disease

NCT03266471
View directory record Official record
Conditions
Inflammatory Bowel Diseases
Interventions
Baseline blood sample, Baseline intestinal biopsies, Crohn's disease activity index (CDAI), Post treatment blood sample, Post treatment intestinal biopsies, Baseline stool sample, Post treatment stool sample
Diagnostic Test · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 13, 2023 · Synced Sep 4, 2026, 4:34 AM EDT
Active, not recruiting Not applicable Interventional

Personalized Molecular Profiling in Cancer Treatment at Johns Hopkins

NCT02965755
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Treatment recommendation
Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
2
States / cities
Baltimore, Maryland • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Sep 4, 2026, 4:34 AM EDT
Completed Not applicable Interventional

Next Generation Sequence Target-Directed Therapy in Treating Patients With Cancer

NCT02132845
View directory record Official record
Conditions
Malignant Neoplasm
Interventions
cytology specimen collection procedure, targeted therapy, therapeutic procedure, laboratory biomarker analysis
Other · Drug · Procedure
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
19 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 3, 2021 · Synced Sep 4, 2026, 4:34 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Immune Signature of Palmoplantar Pustulosis

NCT01780857
View directory record Official record
Conditions
Palmoplantar Pustulosis
Interventions
Not listed
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 9, 2014 · Synced Sep 4, 2026, 4:34 AM EDT