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ClinicalTrials.gov public records Last synced Sep 28, 2026, 1:03 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Biomarkers / Blood Clear all
Not listed No phase listed Observational Accepts healthy volunteers

MRI and Biomarkers for Lung Nodules Detected During Lung Cancer Screening

NCT05699213
View directory record Official record
Conditions
Lung Cancer
Interventions
Lung MRI, Blood Draw
Diagnostic Test
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
50 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Sep 28, 2026, 1:03 PM EDT
Withdrawn Not applicable Interventional

Biomarkers in Blood Samples From Young Patients With Newly Diagnosed Brain Tumors Undergoing Standard Radiation Therapy and Chemotherapy

NCT01233479
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
systemic chemotherapy, laboratory biomarker analysis, therapeutic surgical procedure, radiation therapy
Drug · Other · Procedure + 1 more
Lead sponsor
Pediatric Brain Tumor Consortium
Network
Eligibility
4 Years to 21 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
11
States / cities
Los Angeles, California • Palo Alto, California • Washington D.C., District of Columbia + 8 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2019 · Synced Sep 28, 2026, 1:03 PM EDT
Terminated Early Phase 1 Interventional Accepts healthy volunteers

Pilot Study of Effects of Duavee® on Imaging and Blood Biomarkers In Women With Menopausal Symptoms

NCT04379024
View directory record Official record
Conditions
Focus of Study is Healthy Women at Risk for Breast Cancer
Interventions
DUAVEE 0.45Mg-20Mg Tablet
Drug
Lead sponsor
Carol Fabian, MD
Other
Eligibility
45 Years to 60 Years · Female only
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Sep 28, 2026, 1:03 PM EDT
Completed No phase listed Observational

A Study to Evaluate BioMarkers in Blood Samples in Subjects With Rheumatoid Arthritis

NCT01209585
View directory record Official record
Conditions
Arthritis
Interventions
Blood samples, Synovial fluid aspiration, Synovial tissue sample
Other
Lead sponsor
MedImmune LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
3
States / cities
Frederick, Maryland • Wyomissing, Pennsylvania • Jackson, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 24, 2013 · Synced Sep 28, 2026, 1:03 PM EDT
Not listed No phase listed Observational

Noninvasive Prenatal Diagnosis: Using Fetal Cells From Maternal Blood

NCT00064597
View directory record Official record
Conditions
Chromosome Disorders
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
16 Years to 45 Years · Female only
Enrollment
3,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1987 – 2003
U.S. locations
5
States / cities
Chicago, Illinois • Boston, Massachusetts • Detroit, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 28, 2026, 1:03 PM EDT
Completed No phase listed Observational

Improved Detection of Neonatal Sepsis Using a Targeted Biomarker Assay

NCT01120678
View directory record Official record
Conditions
Neonatal Sepsis
Interventions
Not listed
Lead sponsor
University of Virginia
Other
Eligibility
3 Days and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Winston-Salem, North Carolina • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 3, 2020 · Synced Sep 28, 2026, 1:03 PM EDT
Active, not recruiting No phase listed Observational

Biomarker for Infection Risk in CLL and MM

NCT05844033
View directory record Official record
Conditions
Multiple Myeloma, Chronic Lymphocytic Leukemia
Interventions
Screening
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Sep 28, 2026, 1:03 PM EDT
Withdrawn No phase listed Observational

Protocol to Obtain Blood for Discovery of Novel Biomarkers and Potential Therapeutic Targets in Chronic Lymphocytic Leukemia

NCT01069432
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia
Interventions
No Intervention
Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Mar 18, 2018 · Synced Sep 28, 2026, 1:03 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study of a Screening Blood Test to Determine Patients' Potential Risk of Adenomatous or Advanced Colon Polyps (ACPs)

NCT01062035
View directory record Official record
Conditions
Colonic Polyp
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years to 60 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 25, 2014 · Synced Sep 28, 2026, 1:03 PM EDT
Completed No phase listed Observational

HIV Infection and Tobacco Use Among Injection Drug Users in Baltimore, Maryland: A Pilot Study of Biomarkers

NCT00491335
View directory record Official record
Conditions
HIV Infections, AIDS, Lung Cancer, Tobacco Addiction, Drug Addiction
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
17 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 28, 2026, 1:03 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of a Finger Prick Collection Method for Measuring Alzheimer's Disease Blood Biomarkers

NCT07187921
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Not listed
Lead sponsor
Banner Health
Other
Eligibility
50 Years to 80 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Dec 8, 2025 · Synced Sep 28, 2026, 1:03 PM EDT
Terminated Phase 4 Interventional Results available

Gao NARASD Lithium Study

NCT02909504
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Lithium
Drug
Lead sponsor
Keming Gao
Other
Eligibility
18 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 9, 2020 · Synced Sep 28, 2026, 1:03 PM EDT
Withdrawn Phase 4 Interventional

Effect of Eplerenone on Novel Biomarkers of Mineralocorticoid Receptor Activation (ENOVA)

NCT04746495
View directory record Official record
Conditions
Hypertension
Interventions
Placebo, Eplerenone 50mg
Drug
Lead sponsor
University of Michigan
Other
Eligibility
21 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Sep 28, 2026, 1:03 PM EDT
Completed No phase listed Observational

The Role of suPAR Biomarker in Blood Samples of Breast Cancer Patients During and Post Doxorubicin Chemotherapy: Causative vs. Predictor

NCT03505164
View directory record Official record
Conditions
Doxorubicin Adverse Reaction, Cardiomyopathies, Secondary, Breast Cancer
Interventions
Not listed
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Chicago, Illinois • Oak Park, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 26, 2021 · Synced Sep 28, 2026, 1:03 PM EDT
Completed No phase listed Observational

HLA-B*5701 And Hypersensitivity To Abacavir

NCT00373945
View directory record Official record
Conditions
HIV Infection
Interventions
Observational Study
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
55
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Beverly Hills, California + 41 more
Source: ClinicalTrials.gov public record
Updated May 17, 2009 · Synced Sep 28, 2026, 1:03 PM EDT
Completed No phase listed Observational

A Study to Collect Blood Samples From Patients With Spinal Muscular Atrophy for Biomarker Analysis

NCT01910168
View directory record Official record
Conditions
Muscular Atrophy, Spinal
Interventions
Not listed
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
Not listed
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
2
States / cities
Kalamazoo, Michigan • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 1, 2016 · Synced Sep 28, 2026, 1:03 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

HEARTBiT: Multi-Marker Blood Test for Acute Cardiac Transplant Rejection

NCT03575910
View directory record Official record
Conditions
Heart Transplant Failure and Rejection, Heart Failure, Heart Diseases, Heart Failure，Congestive, Transplant; Failure, Heart, Transplant Failure
Interventions
Not listed
Lead sponsor
University of British Columbia
Other
Eligibility
19 Years and older
Enrollment
196 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Sep 28, 2026, 1:03 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Beef-Forward Ready-to-Eat Meals on Recovery Following Simulated Fire Suppression Activities

NCT07822048
View directory record Official record
Conditions
Physical Performance Parameters, Exercise Recovery, Cognition, Muscle Damage, Blood Biomarkers, Stress
Interventions
Beef-Based Protein Ready-to-Eat Meals, Plant-Based Protein Ready-to-Eat Meals
Other
Lead sponsor
Sam Houston State University
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
2
States / cities
Fort Worth, Texas • Huntsville, Texas
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Sep 28, 2026, 1:03 PM EDT
Recruiting Phase 2 Interventional

Biomarker-based Trial of NPC-1 for Alzheimer's Pathology

NCT07236190
View directory record Official record
Conditions
Alzheimer Disease, Mild Cognitive Impairment (MCI), Subjective Cognitive Decline (SCD)
Interventions
natural product combination-1 (NPC1)
Combination Product
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
55 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Sep 28, 2026, 1:03 PM EDT
Not listed No phase listed Observational

Polyomic Biomarker Verification in Adult Chronic Graft-Versus-Host Disease (ABLE3.0/CTTC2201)

NCT05692713
View directory record Official record
Conditions
Chronic Graft-versus-Host-Disease, Allogeneic Hematopoietic Stem Cell Transplantation, Leukemia, Blood Cancer, Non-Malignant Hematologic and Lymphocytic Disorder
Interventions
Not listed
Lead sponsor
University of British Columbia
Other
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
3
States / cities
St Louis, Missouri • Omaha, Nebraska • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 7, 2023 · Synced Sep 28, 2026, 1:03 PM EDT
Completed No phase listed Observational

Studying Biomarkers in Tumor Tissue and Blood Samples From Patients With Small Cell Lung Cancer Registered on CALGB-140202

NCT01503619
View directory record Official record
Conditions
Lung Cancer
Interventions
laboratory biomarker analysis
Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 16, 2021 · Synced Sep 28, 2026, 1:03 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Screening of Cancer Through Novel Female Specific Biomarkers

NCT03951428
View directory record Official record
Conditions
Cancer
Interventions
Menstrual Blood Screening Test
Diagnostic Test
Lead sponsor
LifeStory Health Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Temple, Texas
Source: ClinicalTrials.gov public record
Updated May 14, 2019 · Synced Sep 28, 2026, 1:03 PM EDT
Recruiting Not applicable Interventional

The Effects of Endotracheal Suctioning on Pain and Serum Markers

NCT06692400
View directory record Official record
Conditions
Intensive Care Unit ICU, Intubation, Critical Illness, Mechanical Ventilation, Pain Measurement, Pain, Procedural, Oxidative Stress, Hypoxia, Biomarkers / Blood, Adult, Uric Acid, Sepsis, COVID, Influenza, Pneumonia
Interventions
endotracheal tube suctioning
Procedure
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Sep 28, 2026, 1:03 PM EDT
Completed Early Phase 1 Interventional

Angelman Syndrome (AS) Biomarker Study

NCT04103333
View directory record Official record
Conditions
Angelman Syndrome, Chromosome 15q Duplication (dup15q) Syndrome
Interventions
Lumbar Puncture, Blood Collection
Procedure
Lead sponsor
Biogen
Industry
Eligibility
Up to 50 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
5
States / cities
San Diego, California • Chicago, Illinois • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2022 · Synced Sep 28, 2026, 1:03 PM EDT