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Showing 1–24 of 1,527 matching trials from the live ClinicalTrials.gov search.
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Recruiting No phase listed Observational

Deployment-Related Lung Disease Research Database and Biorepository

NCT03035097
View directory record Official record
Conditions
Bronchiolitis
Interventions
Biorepository
Other
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2030
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 1, 2026, 1:51 PM EDT
Active, not recruiting Not applicable Interventional

Impact of Different Exercise Programs on Knee OA

NCT05844124
View directory record Official record
Conditions
Osteoarthritis, Knee Osteoarthritis, Arthritis, Joint Diseases, Musculoskeletal Diseases, Rheumatic Diseases
Interventions
Exercise for Knee Osteoarthritis Recommendations (Control group), Exercise for Knee Osteoarthritis -(LBPP supported low-load treadmill Walking), Exercise for Knee Osteoarthritis - (Aquatic Walking)
Other
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
50 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 30, 2025 · Synced Sep 1, 2026, 1:51 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Pathophysiology of Dysautonomia and Postural Tachycardia Syndrome (POTS) in Post-viral Syndromes and COVID-19

NCT07405515
View directory record Official record
Conditions
POTS, POTS - Postural Orthostatic Tachycardia Syndrome, Dysautonomia, Autonomic Dysfunction
Interventions
Blood Sample Collection
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Sep 1, 2026, 1:51 PM EDT
Not yet recruiting Not applicable Interventional

A Pilot Study of Home-Based Rhythmic Auditory Stimulation to Evaluate Mobility, Balance, and Patient-Reported Outcomes After Traumatic Brain Injury

NCT07702513
View directory record Official record
Conditions
Traumatic Brain Injury, Traumatic Brain Injury | Patient, TBI, TBI-Traumatic Brain Injury, TBI (Traumatic Brain Injury)
Interventions
Home-Based Rhythmic Auditory Stimulation
Device
Lead sponsor
Craig Hospital
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Englewood, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Sep 1, 2026, 1:51 PM EDT
Completed Phase 1 Interventional

CD19-specific T-cell for Chronic Lymphocytic Leukemia (CLL)

NCT01653717
View directory record Official record
Conditions
Advanced Cancers, Leukemia
Interventions
Leukapheresis, Fludarabine, Cyclophosphamide, T-cell Infusion
Procedure · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 16, 2017 · Synced Sep 1, 2026, 1:51 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pathogen Specific Immunity in Patients With Sarcoidosis

NCT00217789
View directory record Official record
Conditions
Sarcoidosis
Interventions
Bronchoalveolar Lavage and Venipuncture
Procedure
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 23, 2013 · Synced Sep 1, 2026, 1:51 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

FUVID Study: Functional Characterization of Children With Chronic Venous Thromboembolic Disease

NCT04583878
View directory record Official record
Conditions
Deep Venous Thrombosis, Pulmonary Embolism
Interventions
Blood draw (Visit 1), Blood draw (Visits 2 and 3)
Diagnostic Test
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
8 Years to 21 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
14
States / cities
Little Rock, Arkansas • St. Petersburg, Florida • Atlanta, Georgia + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Sep 1, 2026, 1:51 PM EDT
Completed No phase listed Observational

Immune Response to Cytomegalovirus

NCT00034437
View directory record Official record
Conditions
Cytomegalovirus Infections
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 1, 2026, 1:51 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pain Phenotypes in Knee Osteoarthritis

NCT02664896
View directory record Official record
Conditions
Osteoarthritis, Knee, Pain
Interventions
Knee Osteoarthritis, Healthy Control
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years to 85 Years
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 15, 2016 · Synced Sep 1, 2026, 1:51 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Immune Function and the Progression to T1D

NCT05899439
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
blood draw
Other
Lead sponsor
University of Florida
Other
Eligibility
0 Years to 100 Years
Enrollment
2,800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2085
U.S. locations
3
States / cities
Gainesville, Florida • Columbus, Ohio • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Sep 1, 2026, 1:51 PM EDT
Completed Phase 2 Interventional Results available

Red Blood Cell (RBC) Survival Following Transfusion in Infants

NCT00731588
View directory record Official record
Conditions
Neonatal Anemia
Interventions
Transfused Biotin RBCs - Adults Phase I, Transfused Biotin RBCs - Infants Phase II, Transfused Biotin RBCs - Infants Phase III
Biological
Lead sponsor
John A Widness
Other
Eligibility
1 Hour to 6 Months
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
2
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 12, 2021 · Synced Sep 1, 2026, 1:51 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Variations in Ketone Metabolism

NCT05924295
View directory record Official record
Conditions
Ketosis
Interventions
Ketone Supplement, Beverage Tolerability Questionnaire (BTQ) and satiety visual analogue scale, Blood Draw, Urine Analysis
Dietary Supplement · Behavioral · Biological + 1 more
Lead sponsor
Ohio State University
Other
Eligibility
20 Years to 70 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
2
States / cities
Novato, California • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Sep 1, 2026, 1:51 PM EDT
Completed No phase listed Observational

Circulating Blood Profile to Predict Recurrence and Response to Systemic Therapy

NCT03267381
View directory record Official record
Conditions
Melanoma
Interventions
Blood draw (before surgery), Blood draw (every 3 months), Blood draw (at diagnosis)
Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 13, 2023 · Synced Sep 1, 2026, 1:51 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Extracellular RNA Biomarkers of Myotonic Dystrophy

NCT05020002
View directory record Official record
Conditions
Myotonic Dystrophy
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
5 Years and older
Enrollment
215 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
3
States / cities
Boston, Massachusetts • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 23, 2025 · Synced Sep 1, 2026, 1:51 PM EDT
Completed No phase listed Observational

Observational Study of Obstructive Lung Disease (NOVELTY)

NCT02760329
View directory record Official record
Conditions
Asthma, COPD, Chronic Obstructive Pulmonary Disease
Interventions
Blood draw, Urine, Lung function measurements, Fractional Exhaled Nitric Oxide (FENO)
Procedure
Lead sponsor
AstraZeneca
Industry
Eligibility
12 Years to 130 Years
Enrollment
12,255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
40
States / cities
Loma Linda, California • Long Beach, California • Roseville, California + 33 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2024 · Synced Sep 1, 2026, 1:51 PM EDT
Completed No phase listed Observational

Effects of Augmented Renal Clearance on Pharmacokinetic and Pharmacodynamic Properties of Levetiracetam in Subarachnoid Hemorrhage

NCT02866877
View directory record Official record
Conditions
Subarachnoid Hemorrhage
Interventions
Pharmacokinetic modeling
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 1, 2024 · Synced Sep 1, 2026, 1:51 PM EDT
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 12, 2023 · Synced Sep 1, 2026, 1:51 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Detecting Depression and Bipolar Disorder in Adolescents Using a Biomarker Panel

NCT01957501
View directory record Official record
Conditions
Major Depressive Disorder, Bipolar Disorder, Serum Biomarkers
Interventions
MDDScoreTM
Other
Lead sponsor
University of Utah
Other
Eligibility
13 Years to 21 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 9, 2017 · Synced Sep 1, 2026, 1:51 PM EDT
Withdrawn No phase listed Observational

Association of Periostin Levels and Chronic Sinusitis

NCT02071667
View directory record Official record
Conditions
Sinusitis, Nasal Polyps
Interventions
Blood draw
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Sep 1, 2026, 1:51 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Detection of Human Beta Cell Death in Type 1 Diabetes Mellitus (T1DM) by Methylation Specific Polymerase Chain Reaction (PCR)

NCT01176253
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Blood draw
Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
2
States / cities
Duarte, California • Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Apr 30, 2015 · Synced Sep 1, 2026, 1:51 PM EDT
Completed No phase listed Observational

High-Sensitivity Cardiac Troponin T to OPtimize Chest Pain Risk Stratification

NCT02984436
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 16, 2020 · Synced Sep 1, 2026, 1:51 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Tumor Cell and DNA Detection in the Blood, Urine and Bone Marrow of Patients With Solid Cancers

NCT02838836
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Sep 1, 2026, 1:51 PM EDT
Recruiting No phase listed Observational

Role of Phosphatidylethanol in Predicting Perioperative Outcomes of Admitted Patients at UHCMC

NCT06864819
View directory record Official record
Conditions
Postoperative Complications, Alcohol Use Disorder
Interventions
Blood Draw
Other
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
21 Years to 79 Years
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Sep 1, 2026, 1:51 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Pathogenesis of the Cardiometabolic Risk in Youth With Type 1 Diabetes

NCT04101045
View directory record Official record
Conditions
Type 1 Diabetes, De Novo Lipogenesis
Interventions
Oral Glucose Tolerance Test
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
13 Years to 22 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 12, 2023 · Synced Sep 1, 2026, 1:51 PM EDT