Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 6, 2026, 6:28 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 1,287 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: healthy controls Clear all
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Effects of Transdermal Nicotine on Response Inhibition to Emotional Cues in Schizophrenia

NCT03838484
View directory record Official record
Conditions
Schizophrenia, Impulsive Behavior
Interventions
Nicotine Patch, 7 Mg/24 Hr, Placebo patch
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced Sep 6, 2026, 6:28 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Detection and Characterization of Neurologic Manifestations of Inborn and Acquired Errors of Immunity

NCT06169150
View directory record Official record
Conditions
Nervous System Disease, Immune System Disease
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 120 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2043
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Sep 6, 2026, 6:28 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Physical Activity in Adults With Amputation

NCT03722797
View directory record Official record
Conditions
Amputees
Interventions
Metabolic Cost Testing Procedures
Procedure
Lead sponsor
University of Delaware
Other
Eligibility
18 Years to 60 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Mar 3, 2022 · Synced Sep 6, 2026, 6:28 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Brain Network Changes After Vibro-tactile Stimulation in Laryngeal Dystonia

NCT07443891
View directory record Official record
Conditions
Laryngeal Dystonia
Interventions
Vibrotactile Stimulation (VTS)
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Sep 6, 2026, 6:28 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Supraspinal Processing of Sensory Aspects of Pain

NCT05814497
View directory record Official record
Conditions
Migraine in Children, Complex Regional Pain Syndromes, Musculoskeletal Pain, Functional Abdominal Pain Syndrome, Fibromyalgia
Interventions
Multisensory Task, Graphesthesia, Divided attention
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 17 Years
Enrollment
255 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Sep 6, 2026, 6:28 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Functional MRI Study of Attention in Normal Controls and Traumatic Brain Injured Patients

NCT00580918
View directory record Official record
Conditions
Mild Traumatic Brain Injury
Interventions
functional magnetic resonance imaging fMRI
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2003
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jan 24, 2021 · Synced Sep 6, 2026, 6:28 AM EDT
Completed No phase listed Observational Results available

Pilot Study Assessing Oxidative Stress in Children

NCT01052207
View directory record Official record
Conditions
Adrenal Insufficiency, Critical Illness
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
1 Day to 18 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 3, 2015 · Synced Sep 6, 2026, 6:28 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Transcranial Direct Current Stimulation (tDCS) and Cognitive Processing

NCT01602263
View directory record Official record
Conditions
Aphasia, Autism, Schizophrenia
Interventions
Transcranial Direct Current Stimulation (tDCS)
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 79 Years
Enrollment
307 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 6, 2023 · Synced Sep 6, 2026, 6:28 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Role of microRNAs in T Cell-Driven Inflammation in Asthma

NCT01484691
View directory record Official record
Conditions
Asthma
Interventions
Budesonide
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 70 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2022 · Synced Sep 6, 2026, 6:28 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Heart Rate Sensing and Response in Persons With Anorexia Nervosa

NCT02579018
View directory record Official record
Conditions
Anorexia Nervosa
Interventions
One hour supervised exercise session
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 1, 2017 · Synced Sep 6, 2026, 6:28 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Neural Mechanisms of Decision Making in Hoarding Disorder

NCT03487224
View directory record Official record
Conditions
Hoarding Disorder
Interventions
MRI with fMRI frequency
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Sep 6, 2026, 6:28 AM 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 6, 2026, 6:28 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Functional Ovarian Reserve in Sickle Cell Disease

NCT07392216
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
10 Years to 18 Years · Female only
Enrollment
440 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2034
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 6, 2026, 6:28 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cell Free DNA in Cardiac Sarcoidosis

NCT03858777
View directory record Official record
Conditions
Sarcoidosis With Myocarditis, Sarcoidosis, Healthy, ST Elevation Myocardial Infarction
Interventions
cell free DNA
Diagnostic Test
Lead sponsor
Nabeel Hamzeh
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Sep 6, 2026, 6:28 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Examining Effects of Ocrevus on Cognitive Fatigue Using fMRI

NCT04448977
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Ocrevus
Drug
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 64 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 6, 2026, 6:28 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Cumulative Irritation Potential of 828 Ointment

NCT00767455
View directory record Official record
Conditions
Healthy Volunteers
Interventions
HP828-101
Device
Lead sponsor
Healthpoint
Industry
Eligibility
18 Years to 65 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Irving, Texas
Source: ClinicalTrials.gov public record
Updated Mar 13, 2014 · Synced Sep 6, 2026, 6:28 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Role of Intestinal Inflammation in Irritable Bowel Syndrome (IBS)

NCT01072903
View directory record Official record
Conditions
Inflammation, Colon, Irritable, Colonic Diseases, Functional, Irritable Bowel Syndrome
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 11, 2013 · Synced Sep 6, 2026, 6:28 AM EDT
Completed No phase listed Observational

Development of Neuro-Navigated Transcranial Magnetic Stimulation (TMS) Using MRI

NCT05598931
View directory record Official record
Conditions
Treatment Resistant Depression
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
Soterix Medical
Industry
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Timeline
2021 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2025 · Synced Sep 6, 2026, 6:28 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Neural Correlates of Cannabis Use

NCT03104257
View directory record Official record
Conditions
Cannabis Dependence, Healthy
Interventions
[11-C]OMAR
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
162 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Sep 6, 2026, 6:28 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Multi-omic Approach to Evaluate and Characterize the Polycystic Ovary Syndrome (PCOS) Phenotype

NCT04981275
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
No intervention study
Other
Lead sponsor
Onegevity Health
Industry
Eligibility
18 Years to 40 Years · Female only
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
College Park, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 31, 2023 · Synced Sep 6, 2026, 6:28 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

EEG Biomarkers for OUD: Diagnostic, Prognostic, and Predictive Applications

NCT07085351
View directory record Official record
Conditions
Opiod Use Disorder
Interventions
Not listed
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
22 Years to 85 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 24, 2025 · Synced Sep 6, 2026, 6:28 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Causes of Comorbid Infertility Among Women With Rheumatoid Arthritis

NCT02313129
View directory record Official record
Conditions
Infertility, Rheumatoid Arthritis
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
20 Years to 40 Years · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Sep 6, 2026, 6:28 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Neuropsychologic and Electrophysiological Features of Cancer-Related Cognitive Side Effects in Racial and Ethnic Minority Breast Cancer Patients

NCT01473680
View directory record Official record
Conditions
Breast Cancer
Interventions
EEG, Neuropsychological Evaluation, Psychological Questionnaires, Medical Questionnaire
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 61 Years · Female only
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
4
States / cities
New York, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Sep 12, 2012 · Synced Sep 6, 2026, 6:28 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Immunogenicity Study of Inactivated Nasal Influenza Vaccine NB-1008

NCT01333462
View directory record Official record
Conditions
Healthy Adult Volunteers
Interventions
NB-1008, Control
Biological · Other
Lead sponsor
NanoBio Corporation
Industry
Eligibility
18 Years to 49 Years
Enrollment
199 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 11, 2011 · Synced Sep 6, 2026, 6:28 AM EDT