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ClinicalTrials.gov public records Last synced Oct 21, 2026, 8:44 AM EDT

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Showing 97–120 of 2,683 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Results available

Blood Flow Restriction Training (BFR) in an Adolescent Population

NCT04285879
View directory record Official record
Conditions
Blood Flow Restriction, ACL Tear, ACL Injury
Interventions
Blood Flow Restriction using Delfi Personalized Tourniquet System
Device
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
12 Years to 18 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 17, 2024 · Synced Oct 21, 2026, 8:44 AM EDT
Withdrawn Phase 2 Interventional

Effect of Meditation and Controls and Subjects With Parkinson's Disease on Brain Activity Measured by fMRI With FDOPA

NCT05103618
View directory record Official record
Conditions
Parkinson Disease, Idiopathic Parkinson Disease
Interventions
[F-18] Fluorodopa Positron Emission Tomography, OM Meditation
Drug · Behavioral
Lead sponsor
Andrew Newberg
Other
Eligibility
25 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 19, 2025 · Synced Oct 21, 2026, 8:44 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Effects of Long-Duration Spaceflight on General and Spatial Cognition and Its Neural Basis

NCT04856410
View directory record Official record
Conditions
Brain Structure, Cognitive Performance
Interventions
Spaceflight, Controls
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2028
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 21, 2026, 8:44 AM EDT
Completed No phase listed Observational

Renal Artery Dopplers in Twin Twin Transfusion Syndrome

NCT03449823
View directory record Official record
Conditions
Twin Twin Transfusion Syndrome
Interventions
Doppler ultrasound of fetal renal artery
Diagnostic Test
Lead sponsor
Columbia University
Other
Eligibility
Female only
Enrollment
24 participants
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 18, 2018 · Synced Oct 21, 2026, 8:44 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Germ Cell Tumor and Testicular Tumor DNA Registry

NCT02099734
View directory record Official record
Conditions
Germ Cell Tumor, Testicular Tumor
Interventions
Questionnaires, sample of blood or saliva
Behavioral · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2028
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 21, 2026, 8:44 AM EDT
Enrolling by invitation Phase 4 Interventional Accepts healthy volunteers

Imaging Biomarkers of Pancreatic Function and Disease

NCT05659147
View directory record Official record
Conditions
Pancreatitis, Diabetes Mellitus
Interventions
Research MRI without administration of intravenous secretin, Research MRI with administration of intravenous secretin, Genetic Sequencing, Blood Tests, Stool Tests, Survey Completion, Endoscopic pancreatic function tests (ePFTs), Secretin
Diagnostic Test · Genetic · Other + 1 more
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
5 Years to 21 Years
Enrollment
195 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Oct 21, 2026, 8:44 AM EDT
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers

Hippocampal Response to Acute Oral Doses of CBD During an fMRI Memory Task

NCT04778644
View directory record Official record
Conditions
CBD
Interventions
CBD, Placebo
Drug
Lead sponsor
Hartford Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 12, 2024 · Synced Oct 21, 2026, 8:44 AM EDT
Completed No phase listed Observational

Biomarker Establishment for Superior Treatment of PTSD

NCT03343028
View directory record Official record
Conditions
PTSD
Interventions
Psychotherapy
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 60 Years
Enrollment
292 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
2
States / cities
Palo Alto, California • Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Feb 12, 2020 · Synced Oct 21, 2026, 8:44 AM EDT
Not listed No phase listed Observational

A Human Clinical Study to Collect Calibration and Performance Data for the RBA-1 and KBS-1

NCT04305938
View directory record Official record
Conditions
Calibration and Validation of Analyte Testing System
Interventions
Minimally invasive and non-invasive blood analyte measurement
Diagnostic Test
Lead sponsor
Kaligia Biosciences, LLC
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Timeline
2020
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 12, 2020 · Synced Oct 21, 2026, 8:44 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Immune Profiles in Multiple Sclerosis (MS) Patients and Healthy Volunteers Through Thoracic Duct Cannulation

NCT05162638
View directory record Official record
Conditions
Multiple Sclerosis, Healthy
Interventions
thoracic duct cannulation
Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 40 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 9, 2026 · Synced Oct 21, 2026, 8:44 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Narrow QRS HF Patients Assessed by ECG Belt

NCT03367104
View directory record Official record
Conditions
Heart Failure, Cardiac Resynchronization Therapy
Interventions
ECG Belt
Device
Lead sponsor
Allina Health System
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 23, 2021 · Synced Oct 21, 2026, 8:44 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Eating With Eosinophilic Esophagitis (EoE)

NCT03581838
View directory record Official record
Conditions
Eosinophilic Esophagitis (EoE)
Interventions
Observed eating session
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Oct 21, 2026, 8:44 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

LURN: Urinary Urgency Phenotyping Protocol

NCT04557748
View directory record Official record
Conditions
Lower Urinary Tract Symptoms
Interventions
Observational, Observational Controls, Central Sensitization, Physical Activity and Sleep Tracker, Physical Activity and Sleep Tracker Controls, Organ-Based, Qualitative Assessment of Patients with Urinary Urgency
Other
Lead sponsor
Arbor Research Collaborative for Health
Other
Eligibility
18 Years and older
Enrollment
1,030 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
6
States / cities
Chicago, Illinois • Iowa City, Iowa • Ann Arbor, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2026 · Synced Oct 21, 2026, 8:44 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Detecting Parkinson's Disease Through Speech Analysis

NCT03133611
View directory record Official record
Conditions
Parkinson Disease, REM Sleep Behavior Disorder
Interventions
Speech assessment, Routine clinical assessment
Other
Lead sponsor
Czech Technical University in Prague
Other
Eligibility
50 Years to 80 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 9, 2019 · Synced Oct 21, 2026, 8:44 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Longitudinal Imaging of Microglial Activation in Different Clinical Variants of Alzheimer's Disease

NCT04576793
View directory record Official record
Conditions
Alzheimer Disease
Interventions
11C-ER176, 18F-MK6240, 18F-Florbetaben, Lumbar Puncture
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 21, 2026, 8:44 AM EDT
Completed No phase listed Observational

Child & Adolescent Bipolar Disorder Brain Imaging and Treatment Study

NCT00006177
View directory record Official record
Conditions
Bipolar Disorder, Mood Disorders, Attention Deficit Hyerpactivity Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
3 Years to 58 Years
Enrollment
1,303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 17, 2023 · Synced Oct 21, 2026, 8:44 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Performance Comparison of QuantiFERON Monitor in Solid Organ Transplant Recipients

NCT02416414
View directory record Official record
Conditions
Cell-mediated Immune Response
Interventions
QuantiFERON Monitor Assay, Existing methodology
Device
Lead sponsor
QIAGEN Gaithersburg, Inc
Industry
Eligibility
18 Years to 60 Years
Enrollment
166 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
4
States / cities
Los Angeles, California • Boston, Massachusetts • Cleveland, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2016 · Synced Oct 21, 2026, 8:44 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Sleep-wake Changes of Luteinizing Hormone Frequency in Pubertal Girls With and Without High Testosterone

NCT00930007
View directory record Official record
Conditions
Hyperandrogenism
Interventions
Blood sampling
Other
Lead sponsor
University of Virginia
Other
Eligibility
8 Years to 15 Years · Female only
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2023
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 18, 2022 · Synced Oct 21, 2026, 8:44 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Influenza Vaccine in Lung Transplant Patients - Persistence of Antibodies

NCT04531787
View directory record Official record
Conditions
Influenza
Interventions
Influenza vaccine
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
139 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 23, 2020 · Synced Oct 21, 2026, 8:44 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Exposure in Epigenetic Regulation of Immune Response in Chronic Beryllium Disease (CBD)

NCT02604693
View directory record Official record
Conditions
Chronic Beryllium Disease
Interventions
Nothing
Other
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 80 Years
Enrollment
148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 29, 2021 · Synced Oct 21, 2026, 8:44 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Myelin, Glia and Depression in Type 2 Diabetes

NCT01327404
View directory record Official record
Conditions
Depression, Diabetes Mellitus
Interventions
Not listed
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
30 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 20, 2025 · Synced Oct 21, 2026, 8:44 AM EDT
Completed No phase listed Interventional Results available

RESCU System for Robust Upper Limb Prosthesis Control

NCT04043234
View directory record Official record
Conditions
Amputation, Upper Limb
Interventions
RESCU, Pattern Recognition
Device
Lead sponsor
Infinite Biomedical Technologies
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Oct 21, 2026, 8:44 AM EDT
Completed No phase listed Observational

Serotonin Function During Depression

NCT00033787
View directory record Official record
Conditions
Depression, Involutional, Healthy
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 60 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 21, 2026, 8:44 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

PKU Skin Stripping

NCT04368624
View directory record Official record
Conditions
Phenylketonurias
Interventions
Skin Tape, Blood Draw
Other · Diagnostic Test
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Not listed
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 28, 2021 · Synced Oct 21, 2026, 8:44 AM EDT