Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 18, 2026, 11:11 AM EDT

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Showing 313–336 of 1,554 matching trials from the live ClinicalTrials.gov search.
Conditions
Acute Coronary Syndrome, Chest Pain
Interventions
Blood Sample, HEART Score
Procedure · Behavioral
Lead sponsor
University of Florida
Other
Eligibility
21 Years and older
Enrollment
1,572 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
6
States / cities
Sacramento, California • Gainesville, Florida • Baltimore, Maryland + 3 more
Conditions
Down Syndrome, Edwards Syndrome
Interventions
Maternal Blood Draw
Other
Lead sponsor
Progenity, Inc.
Industry
Eligibility
18 Years to 54 Years · Female only
Enrollment
340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
10
States / cities
Campbell, California • Long Beach, California • Denver, Colorado + 6 more
Conditions
Lung Cancer Diagnosis
Interventions
blood draw
Diagnostic Test
Lead sponsor
Freenome Holdings Inc.
Industry
Eligibility
50 Years and older
Enrollment
20,000 participants
Timeline
2023 – 2027
U.S. locations
36
States / cities
Los Angeles, California • Stamford, Connecticut • DeLand, Florida + 33 more
Conditions
Diabetes Mellitus, Type I
Interventions
blood draw or cheek swab
Other
Lead sponsor
GentiBio, Inc
Industry
Eligibility
18 Years to 55 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
5
States / cities
San Francisco, California • Gainesville, Florida • Boston, Massachusetts + 2 more
Terminated No phase listed Observational Accepts healthy volunteers

Study to Investigate Blood Samples Drawn With the HemoIV System

NCT06415058
Conditions
Measurement of Blood Parameter Equivalency
Interventions
HemoIV
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Acute Myeloid Leukemia (AML)
Interventions
Blood Sample Collection - Observational Study, Symptom questionnaires - Observational Study
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Genomic Assessment of Patients With Severe Radiation Reactions

NCT03287349
Conditions
Radiation; Reaction
Interventions
Blood draw, Photograph, Autoimmune testing
Other · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Acneiform Drug Eruption, Acneiform Eruptions
Interventions
Isotretinoin, Doxycycline, Blood specimen collection, Photographs of Rash, Questionnaires, Stool Specimen collection
Drug · Procedure · Other + 1 more
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Years to 39 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
San Francisco, California
Conditions
Non-small Cell Lung Cancer, Esophageal Cancer, Gastric Cancer, Pancreatic Cancer, Hepatocellular Cancer, Colorectal Cancer
Interventions
Study sample collection
Procedure
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
620 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2027
U.S. locations
1
States / cities
Columbia, Missouri
Completed Not applicable Interventional Results available

LiDCO Monitor Study

NCT01567371
Conditions
Cardiac Surgery
Interventions
LiDCO rapid monitor
Device
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Hyperemesis Gravidarum Risk Reduction With Metformin

NCT07129473
Conditions
Hyperemesis Gravidarum
Interventions
Metformin Extended Release Oral Tablet
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 49 Years · Female only
Enrollment
224 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
2
States / cities
Birmingham, Alabama • Los Angeles, California
Conditions
Cardiac Physiology, Cardiac Output
Interventions
NICO device
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Cutaneous Mastocytosis in Children: Analysis of Somatic and Germline Mutations

NCT02761473
Conditions
Urticaria Pigmentosa, Cutaneous Mastocytosis
Interventions
skin biopsy, blood draw
Other
Lead sponsor
University of Minnesota
Other
Eligibility
3 Months to 23 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Phase 4 Interventional Accepts healthy volunteers

Effect of Genetics on Metabolism of Efavirenz

NCT00245986
Conditions
Metabolism
Interventions
Blood draw
Procedure
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 55 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting No phase listed Observational Accepts healthy volunteers

Liquid Biopsies in Pediatric Solid Tumors

NCT05068583
Conditions
Pediatric Solid Tumor, Unspecified, Protocol Specific
Interventions
Blood Draw
Other
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
6 Months and older
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2034
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Rheumatoid Arthritis
Interventions
Not listed
Lead sponsor
Aqtual, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
42
States / cities
Phoenix, Arizona • Apple Valley, California • Covina, California + 38 more
Terminated No phase listed Observational Accepts healthy volunteers

CCM Blood Biomarker Validation Study

NCT05148663
Conditions
Hemorrhagic Stroke, Intracerebral, Cerebral Cavernous Malformation
Interventions
CCM Hemorrhagic Panel
Diagnostic Test
Lead sponsor
Texas Tech University Health Sciences Center, El Paso
Other
Eligibility
10 Years to 78 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
El Paso, Texas
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Detection of Early Idiopathic Pulmonary Fibrosis

NCT03457935
Conditions
Idiopathic Pulmonary Fibrosis
Interventions
blood samples
Other
Lead sponsor
Temple University
Other
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Lymphoma, Hodgkin Disease
Interventions
tumor tissue aspiration, phlebotomy
Procedure
Lead sponsor
Stanford University
Other
Eligibility
Up to 21 Years
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2015
U.S. locations
1
States / cities
Stanford, California
Conditions
Transfusion-dependent Hemachromatosis, Thalassemia Major, Sickle Cell Disease
Interventions
Deferoxamine, Deferasirox, HIDA
Drug · Radiation
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Fetal Growth Restriction, Preeclampsia Severe
Interventions
Expanded panel cell free DNA testing (non-invasive prenatal testing), Placental biopsy, Umbilical cord blood
Genetic
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
70 participants
Timeline
2020 – 2024
U.S. locations
1
States / cities
San Francisco, California
Conditions
Advanced Malignant Solid Neoplasm, Ann Arbor Stage III Non-Hodgkin Lymphoma, Ann Arbor Stage IV Non-Hodgkin Lymphoma, Malignant Glioma, Recurrent Ependymoma, Recurrent Ewing Sarcoma, Recurrent Glioma, Recurrent Hepatoblastoma, Recurrent Langerhans Cell Histiocytosis, Recurrent Malignant Germ Cell Tumor, Recurrent Malignant Solid Neoplasm, Recurrent Medulloblastoma, Recurrent Neuroblastoma, Recurrent Non-Hodgkin Lymphoma, Recurrent Osteosarcoma, Recurrent Peripheral Primitive Neuroectodermal Tumor, Recurrent Primary Central Nervous System Neoplasm, Recurrent Rhabdomyosarcoma, Recurrent Soft Tissue Sarcoma, Refractory Langerhans Cell Histiocytosis, Refractory Malignant Germ Cell Tumor, Refractory Malignant Solid Neoplasm, Refractory Neuroblastoma, Refractory Non-Hodgkin Lymphoma, Refractory Primary Central Nervous System Neoplasm, Rhabdoid Tumor, Stage III Osteosarcoma AJCC v7, Stage III Soft Tissue Sarcoma AJCC v7, Stage IV Osteosarcoma AJCC v7, Stage IV Soft Tissue Sarcoma AJCC v7, Stage IVA Osteosarcoma AJCC v7, Stage IVB Osteosarcoma AJCC v7, Wilms Tumor
Interventions
Biospecimen Collection, Computed Tomography, FDG-Positron Emission Tomography, Magnetic Resonance Imaging, Samotolisib, X-Ray Imaging
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Months to 21 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
125
States / cities
Birmingham, Alabama • Anchorage, Alaska • Mesa, Arizona + 96 more
Conditions
Diabetes
Interventions
Spectroscopy for Analyte Quantification
Device
Lead sponsor
Florida Hospital Tampa Bay Division
Other
Eligibility
21 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Tampa, Florida
Completed No phase listed Observational Accepts healthy volunteers

Harvest of CTCs From MBC Patients Using the Parsortix™ PC1 System

NCT03427450
Conditions
Healthy Volunteers, Breast Cancer, Metastatic
Interventions
Blood draw
Diagnostic Test
Lead sponsor
Angle plc
Industry
Eligibility
22 Years and older · Female only
Enrollment
421 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
4
States / cities
Los Angeles, California • Chicago, Illinois • Rochester, New York + 1 more