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ClinicalTrials.gov public records Last synced Oct 27, 2026, 4:26 PM EDT

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

Showing 1105–1128 of 1,532 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Venipuncture Clear all
Terminated Phase 1Phase 2 Interventional Results available

Study of the Safety and Efficacy of Humanized 3F8 Bispecific Antibody (Hu3F8-BsAb) in Patients With Relapsed/Refractory Neuroblastoma, Osteosarcoma and Other Solid Tumor Cancers

NCT03860207
View directory record Official record
Conditions
Neuroblastoma, Osteosarcoma, Other Solid Tumor Cancers
Interventions
Humanized 3F8 Bispecific Antibody, Blood draw
Biological · Other
Lead sponsor
Y-mAbs Therapeutics
Industry
Eligibility
1 Year to 17 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 13, 2023 · Synced Oct 27, 2026, 4:26 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Role of Endothelial Function in SCI CVD Risk

NCT06443151
View directory record Official record
Conditions
Spinal Cord Injuries, Cardiovascular Diseases, Endothelial Dysfunction
Interventions
Brachial intra-arterial infusion of vasoactive and antioxidant drugs (acetylcholine, nitroprusside, ascorbic acid), venous occlusion plethysmography, Acetylcholine, Sodium Nitroprusside, Ascorbic acid, venous phlebotomy
Procedure · Drug
Lead sponsor
Craig Hospital
Other
Eligibility
18 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Englewood, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 20, 2024 · Synced Oct 27, 2026, 4:26 PM EDT
Recruiting No phase listed Observational

Genetics of Cardiovascular and Neuromuscular Disease

NCT00138931
View directory record Official record
Conditions
Cardiomyopathy, Arrhythmia, Muscular Dystrophy
Interventions
Blood draw (genetic testing)
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
Not listed
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2030
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Oct 27, 2026, 4:26 PM EDT
Completed Phase 4 Interventional Results available

Use of DNA Testing to Help Transition Kidney Transplant Recipients to Belatacept-only Immunosuppression

NCT04786067
View directory record Official record
Conditions
Kidney Transplant Immunosuppression
Interventions
Belatacept
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 27, 2026, 4:26 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Draw-10: A Weekly Blood Draw Study to Understand the Biological Variability of Plasma pTau-217

NCT06742944
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Not listed
Lead sponsor
Banner Health
Other
Eligibility
50 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
2
States / cities
Phoenix, Arizona • Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Oct 27, 2026, 4:26 PM EDT
Terminated No phase listed Observational

An Exploratory Study of Genetic and Clinical Factors for Serious Skin Reactions Among Users of Eslicarbazepine Acetate

NCT02520557
View directory record Official record
Conditions
SCAR
Interventions
Blood or Saliva
Other
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
Not listed
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 22, 2021 · Synced Oct 27, 2026, 4:26 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

A Study of Lung Cancer Screening in People With Unexplained Weight Loss

NCT06717334
View directory record Official record
Conditions
Lung Cancer Screening
Interventions
Low Dose CT imaging, blood draws, screening questionnaire
Diagnostic Test · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
50 Years to 80 Years
Enrollment
409 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 27, 2026, 4:26 PM EDT
Completed Not applicable Interventional

Ultrasound Assisted Peripheral Venous Access in Young Children

NCT00557154
View directory record Official record
Conditions
Catheterization, Peripheral
Interventions
ultrasound, standard technique for venipuncture
Device
Lead sponsor
University of California, Davis
Other
Eligibility
Up to 7 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Feb 15, 2017 · Synced Oct 27, 2026, 4:26 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Meals Study for Amyotrophic Lateral Sclerosis and Parkinson's Disease

NCT07625605
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS), Parkinson's Disease (PD)
Interventions
The MIND diet
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
30 Years and older
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
3
States / cities
Elizabethton, Tennessee • Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 27, 2026, 4:26 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Study of Cytokine and Inflammatory Markers in Patients With Chronic Renal Failure

NCT00565994
View directory record Official record
Conditions
Chronic Renal Failure
Interventions
Blood Draw
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Sep 28, 2010 · Synced Oct 27, 2026, 4:26 PM EDT
Recruiting No phase listed Observational

Mechanisms of Resistance to PSMA Radioligand Therapy

NCT05435495
View directory record Official record
Conditions
Prostate Cancer
Interventions
Single-photon emission computed tomography, Blood Draw, Tumor Biopsy
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
3
States / cities
Los Angeles, California • San Francisco, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Oct 27, 2026, 4:26 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Bioavailability of Vitamin D(25(OH)D) and Omega-3 Fatty Acid (DHA) Enhanced Chicken

NCT05248737
View directory record Official record
Conditions
Nutrition, Healthy
Interventions
DHA/EPA fortified chicken plus Placebo, non-25(OH)D fortified chicken/eggs plus vitamin D3 supplement, non-DHA bio-enhanced chicken plus supplement DHA Omega-3, 25(OH)D bioenhanced chicken and eggs plus placebo, Dietary Supplement: DHA/EPA fortified eggs plus Placebo, non-DHA bio-enhanced eggs plus supplement DHA Omega-3, non-25(OH)D fortified chicken/eggs plus placebo
Dietary Supplement · Other
Lead sponsor
Cornell University
Other
Eligibility
18 Years to 35 Years
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Ithaca, New York
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 27, 2026, 4:26 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Analyzing IBS to Identify Biomarkers and Microbiome Signatures

NCT02419963
View directory record Official record
Conditions
Diarrhoea Predominant Irritable Bowel Syndrome, IBS
Interventions
endoscopy for tissue biopsy, Blood Sample, Stool Sample
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 7, 2017 · Synced Oct 27, 2026, 4:26 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mechanisms of Increased Androgen Production Among Women With Polycystic Ovary Syndrome

NCT00989781
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
3-D Ultrasound, recombinant human chorionic gonadotropin, Recombinant human follicle stimulating hormone, Adrenocorticotropin, Dexamethasone, Glucose
Radiation · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 37 Years · Female only
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 4, 2018 · Synced Oct 27, 2026, 4:26 PM EDT
Completed Not applicable Interventional

The Availability of the Enhanced Liver Fibrosis (ELF) Test Affects the Rate of Diagnosis of Nonalcoholic Steatohepatitis (NASH) With Fibrosis in Patients Referred to Hepatology

NCT05370053
View directory record Official record
Conditions
Fatty Liver, NAFLD
Interventions
ELF Test
Diagnostic Test
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Oct 27, 2026, 4:26 PM EDT
Completed No phase listed Observational

HIV Resistance and Treatment Strategies

NCT00581802
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 65 Years
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 4, 2012 · Synced Oct 27, 2026, 4:26 PM EDT
Recruiting No phase listed Observational

A Study to Evaluate the Safety and Efficacy of Intracranial Venous Blood Sampling for Liquid Biopsy in the Diagnosis of Brain Cancers

NCT07467109
View directory record Official record
Conditions
Intracranial Venous Blood, Brain Cancers, Liquid Biopsy, Evaluate the Safety
Interventions
blood sampling
Diagnostic Test
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 27, 2026, 4:26 PM EDT
Active, not recruiting Phase 2 Interventional

KRT-232 Compared to Ruxolitinib in Patients With Phlebotomy-Dependent Polycythemia Vera

NCT03669965
View directory record Official record
Conditions
Polycythemia Vera
Interventions
KRT-232, Ruxolitinib
Drug
Lead sponsor
Kartos Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
5
States / cities
Birmingham, Alabama • Los Angeles, California • St Louis, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2020 · Synced Oct 27, 2026, 4:26 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Dynamic Change and Immune Response to Nasopharyngeal Carriage and Acute Otitis Media Pathogens

NCT04946084
View directory record Official record
Conditions
Acute Otitis Media
Interventions
Tympanocentesis, Nasal Phalangeal Swab and Wash, Blood Draw
Procedure · Other
Lead sponsor
Rochester General Hospital
Other
Eligibility
6 Months to 36 Months
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 27, 2026, 4:26 PM EDT
Recruiting Not applicable Interventional

The Effect of Beta-glucan in Non-Small Cell Lung Cancer

NCT00682032
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
beta-glucan
Dietary Supplement
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2029
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jan 10, 2025 · Synced Oct 27, 2026, 4:26 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Chronic Obstructive Pulmonary Disorder and Acute Exercise

NCT02780219
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
stable amino acid infusion, acute exercise with amino acid infusion, 24-hour post exercise amino acid infusion
Other
Lead sponsor
Texas A&M University
Other
Eligibility
45 Years and older
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
College Station, Texas
Source: ClinicalTrials.gov public record
Updated Feb 3, 2025 · Synced Oct 27, 2026, 4:26 PM EDT
Completed Phase 1 Interventional

Phase 1 Dose Escalation, Single Dose Study to Assess Safety and Pharmacokinetics of BAX930 in Hereditary Thrombotic Thrombocytopenic Purpura (TTP)

NCT02216084
View directory record Official record
Conditions
Hereditary Thrombotic Thrombocytopenic Purpura (TTP)
Interventions
Recombinant ADAMTS13
Drug
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
12 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
3
States / cities
Dublin, Ohio • Portland, Oregon • Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 5, 2021 · Synced Oct 27, 2026, 4:26 PM EDT
Completed Phase 1Phase 2 Interventional

18F-MFBG Imaging for Evaluation of Neuroendocrine Malignancies

NCT02348749
View directory record Official record
Conditions
Neuroendocrine Tumors
Interventions
18F-MFBG (meta-fluoro benzylguanidine), Positron emission tomography (PET) imaging, Blood draws
Radiation · Device · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
5 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 19, 2025 · Synced Oct 27, 2026, 4:26 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Measuring the Healthy Pediatric Inflammatory Response to Vaccination.

NCT04112355
View directory record Official record
Conditions
Healthy Controls
Interventions
Blood Collection
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
4 Months to 21 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Oct 27, 2026, 4:26 PM EDT