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ClinicalTrials.gov public records Last synced Jul 20, 2026, 7:12 PM EDT

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Showing 1–24 of 196 matching trials from the live ClinicalTrials.gov search.
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Completed No phase listed Observational Accepts healthy volunteers

Atopic Dermatitis (AD) and Food Allergy

NCT03168113
View directory record Official record
Conditions
Atopic Dermatitis (AD), Non-atopic Healthy Controls
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
4 Years to 17 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 27, 2018 · Synced Jul 20, 2026, 7:12 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effects of Treatment on Decision-making in Major Depression

NCT01916824
View directory record Official record
Conditions
Major Depressive Disorder, Healthy Controls
Interventions
Any FDA Approved Antidepressant
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 20, 2017 · Synced Jul 20, 2026, 7:12 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A Study on the Immune Response and Safety of an RSV Vaccine When Given to Adults 18 Years of Age and Above Who Received Lung or Kidney Transplant and Are at an Increased Risk of Respiratory Syncytial Virus Lower Respiratory Tract Disease and Compared to Healthy Adults 50 Years of Age and Above

NCT05921903
View directory record Official record
Conditions
Respiratory Syncytial Virus Infections
Interventions
RSVPreF3 OA Investigational Vaccine
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
386 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
10
States / cities
Phoenix, Arizona • Chicago, Illinois • Lexington, Kentucky + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Jul 20, 2026, 7:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Skin Tape Transcriptome Methods in Children

NCT04180644
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
Skin tape strips
Other
Lead sponsor
National Jewish Health
Other
Eligibility
4 Years to 12 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 12, 2020 · Synced Jul 20, 2026, 7:12 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Etiology of Multiple Myeloma: A Case-Control Study

NCT00505999
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 1, 2020 · Synced Jul 20, 2026, 7:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Bone Microarchitecture at the Radius: a Pilot Comparison Between Children With Cystic Fibrosis and Healthy Controls

NCT01331980
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Peripheral quantitative computed tomography (pQCT), Dual X-ray absorptiometry (DXA)
Device
Lead sponsor
University of Arkansas
Other
Eligibility
6 Years to 12 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jul 2, 2015 · Synced Jul 20, 2026, 7:12 PM EDT
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

First-in-Human Evaluation of an Astrocytic Glutamate Transporter (EAAT2) PET Tracer in Dementia

NCT05374278
View directory record Official record
Conditions
Alzheimer Disease, Frontotemporal Dementia, Dementia
Interventions
[18F]RP-115 PET/MRI or PET/CT and MRI
Drug
Lead sponsor
David Wilson
Other
Eligibility
40 Years to 75 Years
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 16, 2025 · Synced Jul 20, 2026, 7:12 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Using Heavy Water to Study Cell Dynamics in Parkinson's Disease

NCT00990379
View directory record Official record
Conditions
Parkinson's Disease, HIV Infections
Interventions
Not listed
Lead sponsor
Salena Killion
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2016
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 30, 2015 · Synced Jul 20, 2026, 7:12 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Overnight Thalamic TES-TI to Modulate Sleep Spindles in Individuals With Schizophrenia Spectrum Disorders and Matched Healthy Controls

NCT07680114
View directory record Official record
Conditions
Schizophrenia
Interventions
TES-TI, Sham TES-TI
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Jul 20, 2026, 7:12 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Hematopoietic Stem Cell Mobilization in Idiopathic CD4 Lymphocytopenia Patients and Healthy Controls for the Study of T Cell Maturation and Trafficking in Murine Models

NCT02015013
View directory record Official record
Conditions
Idiopathic CD4-Positive, T-Lymphocytopenia
Interventions
Filgrastim, Plerixafor
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 20, 2026, 7:12 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate Pharmacokinetic (PK) and Safety of GSK1265744 in Subjects With Hepatic Impairment and Control Healthy Volunteers

NCT02354950
View directory record Official record
Conditions
HIV Infections
Interventions
GSK1265744 30mg
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 70 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
3
States / cities
Lakewood, Colorado • Orlando, Florida • Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 4, 2020 · Synced Jul 20, 2026, 7:12 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Quantitative Mapping of Substantia Nigra Iron in Parkinson's Disease (Stages I-IV, REM Sleep Behavior Disorder) and Controls

NCT03675282
View directory record Official record
Conditions
Parkinson Disease, REM Sleep Behavior Disorder, Healthy
Interventions
(11C)PE2I, Ioflupane
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
20 Years to 100 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Jul 20, 2026, 7:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Functional Relevance of Dopamine Receptors in Healthy Controls and Patients With Schizophrenia: Characterization Through [11C]NNC-112 and [18F]Fallypride Positron Emission Tomography

NCT00942981
View directory record Official record
Conditions
Schizoaffective Disorder, Schizophrenia
Interventions
PET
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 90 Years
Enrollment
283 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 20, 2026, 7:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Evaluation and Follow-up of Individuals With Memory Disorder

NCT00001480
View directory record Official record
Conditions
Alzheimer's Disease, Dementia, Healthy, Memory Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 90 Years
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1995 – 2007
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jul 20, 2026, 7:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Use of Real-Time Functional Magnetic Resonance Imaging Neurofeedback to Improve Motor Function in Cerebellar Ataxia

NCT05436249
View directory record Official record
Conditions
Healthy
Interventions
Neurofeedback treatment, At-home therapy
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 4, 2024 · Synced Jul 20, 2026, 7:12 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

New Onset Type 1 Diabetes: Role of Exenatide

NCT01269034
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Exenatide, Rapid and long acting insulin, long acting insulin + rapid acting + 1.25 mcg Exenatide
Drug
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
12 Years to 18 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 3, 2021 · Synced Jul 20, 2026, 7:12 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 Jul 20, 2026, 7:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Study of Neurophysiologic Changes in Individuals With Parkinson's Disease

NCT00117195
View directory record Official record
Conditions
Parkinson's Disease, Parkinsonian Syndrome
Interventions
Automated Neuropsychological Assessment Matrix
Device
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
22 Years and older
Enrollment
620 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2012
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 8, 2012 · Synced Jul 20, 2026, 7:12 PM EDT
Completed No phase listed Observational

Estimating Prevalence of COVID-19 Infection and SARS-CoV-2 Antibodies in MS Patients

NCT04682548
View directory record Official record
Conditions
Multiple Sclerosis, Covid19
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 60 Years
Enrollment
920 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 2, 2022 · Synced Jul 20, 2026, 7:12 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Relationship Between Abnormal Myocardial Perfusion and Diastolic Dysfunction in Sickle Cell Disease Using PET

NCT05583721
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
[13N]NH3, Lexiscan, Positron emission tomography
Drug · Diagnostic Test
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years to 21 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Jul 20, 2026, 7:12 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Phenytoin as a Neuroprotective Agent Against Corticosteroid-induced Functional Imaging Changes

NCT00591006
View directory record Official record
Conditions
Healthy
Interventions
Phenytoin (brand name Dilantin), Hydrocortisone, Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 50 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 18, 2015 · Synced Jul 20, 2026, 7:12 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Tau Tracer Comparison in Healthy Controls and Alzheimer's Disease Patients

NCT03939780
View directory record Official record
Conditions
Healthy, Alzheimer Disease
Interventions
[F18]RO-948, [F18]MK-6240, [F18]AV1451
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years to 100 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 10, 2020 · Synced Jul 20, 2026, 7:12 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Brain-based Understanding of Individual Language Differences After Stroke

NCT04991519
View directory record Official record
Conditions
Aphasia, Stroke, Alexia
Interventions
Not listed
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Nov 11, 2024 · Synced Jul 20, 2026, 7:12 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 Jul 20, 2026, 7:12 PM EDT