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ClinicalTrials.gov public records Last synced Sep 28, 2026, 11:15 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Not yet recruiting No phase listed Observational

Microneurographic Assessment of Peripheral Nerves in Healthy Volunteers and Individuals With Sensory Dysfunction Caused by Inherited Mutations in the PIEZO2 Gene

NCT06052631
View directory record Official record
Conditions
PIEZO2-Deficiency Syndrome
Interventions
Not listed
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 100 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 27, 2026 · Synced Sep 28, 2026, 11:15 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Utility of Pupillary Metrics in Diagnosis and Management of Concussion in Children

NCT04540445
View directory record Official record
Conditions
Brain Concussion, Reflex, Pupillary, Post-Concussion Syndrome, Brain Injuries, Traumatic
Interventions
Pupillary Assessment
Other
Lead sponsor
Children's Hospital of Orange County
Other
Eligibility
5 Years to 17 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Mar 10, 2022 · Synced Sep 28, 2026, 11:15 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Biomarkers of Conversion Risk and Treatment Response in Early-Stage Schizophrenia

NCT03323437
View directory record Official record
Conditions
Schizophrenia Spectrum and Other Psychotic Disorders
Interventions
Risperidone
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 35 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 5, 2024 · Synced Sep 28, 2026, 11:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Brain Mechanisms of Human Motivation

NCT01976975
View directory record Official record
Conditions
Major Depressive Disorder, Bipolar Disorder
Interventions
Not listed
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
270 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 3, 2021 · Synced Sep 28, 2026, 11:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Periodontal Inflammation and Immunity in Preclinical Rheumatoid Arthritis

NCT02794012
View directory record Official record
Conditions
Rheumatoid Arthritis, Periodontal Disease
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 99 Years
Enrollment
146 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 8, 2018 · Synced Sep 28, 2026, 11:15 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Imaging Skeletal Muscle Mitochondrial OXPHOS Activity In Acute Lymphoblastic Leukemia Survivors

NCT06819475
View directory record Official record
Conditions
Childhood Cancer, Muscle Weakness
Interventions
Magnetic Resonance Imaging, Magnetic Resonance Spectroscopy, Physical function assessment, Peripheral blood sample, Skeletal muscle biopsy, Muscle Ultrasound
Diagnostic Test · Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Sep 28, 2026, 11:15 PM EDT
Completed No phase listed Observational

AMD Ryan Initiative Study (ARIS)

NCT03092492
View directory record Official record
Conditions
Age-Related Macular Degeneration
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
55 Years to 120 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Sep 28, 2026, 11:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Impact of Elastin Mediated Vascular Stiffness on End Organs

NCT02840448
View directory record Official record
Conditions
Williams Syndrome, Supravalvular Aortic Stenosis, Cardiovascular Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
3 Years to 85 Years
Enrollment
159 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2024
U.S. locations
2
States / cities
Bethesda, Maryland • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 27, 2026 · Synced Sep 28, 2026, 11:15 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity of Rotavirus Vaccine (RotaTeq(R)) in Infants With Short Bowel Syndrome

NCT00767364
View directory record Official record
Conditions
Short Bowel Syndrome
Interventions
Oral, live, pentavalent rotavirus vaccine; RotaTeq(R)
Biological
Lead sponsor
Children's Hospital of Michigan
Other
Eligibility
6 Weeks to 18 Months
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
3
States / cities
Boston, Massachusetts • Detroit, Michigan • Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 12, 2014 · Synced Sep 28, 2026, 11:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Early and Longitudinal Assessment of Neurodegeneration in the Brain and Spinal Cord in Friedreich's Ataxia

NCT01776164
View directory record Official record
Conditions
Friedreich Ataxia
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
10 Years and older
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 8, 2023 · Synced Sep 28, 2026, 11:15 PM EDT
Completed No phase listed Observational

Clinical Outcomes of People Who Acquired HIV in Early Life

NCT01656564
View directory record Official record
Conditions
HIV
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 8, 2023 · Synced Sep 28, 2026, 11:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Acute Effects of Alcohol Use on Chronic Orofacial Pain

NCT04019093
View directory record Official record
Conditions
Temporomandibular Joint Disorders
Interventions
Ethanol, Placebo
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 45 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Sep 28, 2026, 11:15 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Transcranial Direct Current Stimulation (tDCS) Neuromodulation of Executive Function Across Neuropsychiatric Populations

NCT04296604
View directory record Official record
Conditions
Traumatic Brain Injury, Major Depressive Disorder, Bipolar Disorder, Schizophrenia, Attention Deficit Hyperactivity Disorder, Borderline Personality Disorder, Substance Use Disorders
Interventions
Transcranial Direct Current Stimulation
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Sep 28, 2026, 11:15 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Elucidating the Neurocircuitry of Irritability With High-Field Neuroimaging to Identify Novel Therapeutic Targets

NCT05046184
View directory record Official record
Conditions
Major Depressive Disorder, Healthy Controls
Interventions
Ketamine Hydrochloride, Midazolam injection
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 7, 2025 · Synced Sep 28, 2026, 11:15 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Phenotyping of Postural Orthostatic Tachycardia Syndrome (POTS)

NCT06292104
View directory record Official record
Conditions
Postural Orthostatic Tachycardia Syndrome
Interventions
multimodal diagnostic testing
Diagnostic Test
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
14 Years and older
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Sep 28, 2026, 11:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pathophysiology of Paget's Disease of Bone

NCT02802384
View directory record Official record
Conditions
Paget's Disease of Bone
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 99 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Sep 28, 2026, 11:15 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Imaging the Nucleus Accumbens in Major Depressed Patients 'Treated With Pramipexole

NCT01066897
View directory record Official record
Conditions
Depression
Interventions
Pramipexole
Drug
Lead sponsor
Stanford University
Other
Eligibility
20 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 15, 2017 · Synced Sep 28, 2026, 11:15 PM EDT
Completed Phase 1 Interventional

Cord Blood Plus Vitamin D and Omega 3s in T1D

NCT00873925
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Autologous UCB, Omega 3 FA, Vitamin D
Biological · Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
1 Year to 18 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 3, 2013 · Synced Sep 28, 2026, 11:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Immunological Profile Changes In Patients With Advanced Non-Small Cell Lung Cancer

NCT04187768
View directory record Official record
Conditions
Non Small Cell Lung Cancer, Non Small Cell Lung Cancer Metastatic, Healthy
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 19, 2022 · Synced Sep 28, 2026, 11:15 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers

Modeling and Treating the Pathophysiology of Demyelination in Multiple Sclerosis

NCT00854750
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
ACTHAR
Drug
Lead sponsor
Elliot Frohman
Other
Eligibility
18 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 21, 2013 · Synced Sep 28, 2026, 11:15 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Safety Evaluation of IV Tc 99m Tilmanocept and Comparison of Imaging With Sulfur Colloid in Subjects With and Without NASH

NCT03332940
View directory record Official record
Conditions
Nonalcoholic Steatohepatitis, NASH - Nonalcoholic Steatohepatitis
Interventions
Tc 99M Sulfur Colloid, Tc99m-tilmanocept
Drug
Lead sponsor
Navidea Biopharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Kettering, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 23, 2024 · Synced Sep 28, 2026, 11:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of Age- and Alzheimer's Disease-Related Memory Disorder

NCT00029120
View directory record Official record
Conditions
Alzheimer Disease, Dementia, Memory Disorder, Healthy
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 90 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 28, 2026, 11:15 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Transdermal Patch to Monitor Inflammatory Biomarkers of GVHD

NCT02511782
View directory record Official record
Conditions
Graft Versus Host Disease
Interventions
D-SQUAME Skin Sampling Discs
Device
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
3 Months to 30 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Sep 28, 2026, 11:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Functional Connectivity in Primary Focal Dystonia

NCT01761903
View directory record Official record
Conditions
Dystonia
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 31, 2019 · Synced Sep 28, 2026, 11:15 PM EDT