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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 5:22 AM EDT

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

Showing 241–264 of 1,809 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Functional MRI Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Biological Basis of Individual Variation in Social Cooperation

NCT01566539
View directory record Official record
Conditions
Healthy
Interventions
Intranasal Oxytocin (OT) 24 IU, Intranasal Vasopressin (AVP), Intranasal Placebo, Intranasal Vasopressin (AVP) 40 IU, Lorazepam
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 30 Years
Enrollment
707 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2016
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 25, 2017 · Synced Oct 22, 2026, 5:22 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Acute and Mild TBI Injury in Military and Civilian Population Using Advanced MR Imaging

NCT05101239
View directory record Official record
Conditions
Mild Traumatic Brain Injury
Interventions
MRI imaging exam
Device
Lead sponsor
The Geneva Foundation
Other
Eligibility
18 Years to 55 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
2
States / cities
Bethesda, Maryland • Fort Belvoir, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 26, 2023 · Synced Oct 22, 2026, 5:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Ketogenic Intervention in Depression

NCT06080932
View directory record Official record
Conditions
Depression, Ketosis
Interventions
Ketogenic Diet, NIH Toolbox, gradCPT, Resting-state fMRI, Task-fMRI, CGM/CKM, Blood Draw, Sleep Monitoring, Ketone/Glucose Monitoring, Body Composition, PHQ-9, WHO-5, SKID
Other · Biological · Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 30 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced Oct 22, 2026, 5:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Vascular Mechanisms for the Effects of Loss of Ovarian Hormone Function on Cognition in Women

NCT02122198
View directory record Official record
Conditions
Cognitive Impairment, Executive Dysfunction, Endothelial Dysfunction, Cardiovascular Disease
Interventions
Leuprolide acetate, Estradiol, Medroxyprogesterone, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years to 60 Years · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
2
States / cities
Aurora, Colorado • Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 10, 2022 · Synced Oct 22, 2026, 5:22 AM EDT
Recruiting Not applicable Interventional

HepQuant: Study to Assess the Role of Blood-based Biomarkers and Quantitative MR Imaging for Patients Receiving Radiation Therapy for Liver Cancer

NCT06899152
View directory record Official record
Conditions
Liver Cancer, Hepatocellular Carcinoma, Hepatocellular Cancer, Cholangiocarcinoma, Liver Metastases
Interventions
HepQuant DuO, Multiparametric MRI Scans
Diagnostic Test · Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 22, 2026, 5:22 AM EDT
Recruiting Not applicable Interventional

Post-stroke Pain tAN-fMRI

NCT07144436
View directory record Official record
Conditions
Post Stroke Pain
Interventions
Transcutaneous Auricular Neurostimulation
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 22, 2026, 5:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Environments as Smoking Cues: Imaging Brain Substrates, Developing New Treatments (CameraCue)

NCT01840111
View directory record Official record
Conditions
Smoking, Healthy
Interventions
Quit Smoking 6 hours, Quit Smoking 24 hours
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 55 Years
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Oct 22, 2026, 5:22 AM EDT
Completed No phase listed Observational

Non-invasive MRD Assessment in Multiple Myeloma

NCT05625971
View directory record Official record
Conditions
Myeloma
Interventions
MRD Assessment
Other
Lead sponsor
Rajshekhar Chakraborty, MD
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Oct 22, 2026, 5:22 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Intranasal Oxytocin Intervention for Caregivers to Persons With Dementia

NCT06364228
View directory record Official record
Conditions
Stress
Interventions
Placebo, Oxytocin Intranasal Spray 12 International Unit (12IU), Oxytocin Intranasal Spray 24 International Unit (24IU), Functional MRI
Drug · Procedure
Lead sponsor
University of Nebraska
Other
Eligibility
50 Years and older · Female only
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 22, 2026, 5:22 AM EDT
Active, not recruiting Phase 1 Interventional

rTMS in Older Adults With MCI and AUD

NCT05896332
View directory record Official record
Conditions
Alcohol Use Disorder, Mild Cognitive Impairment, Transcranial Magnetic Stimulation
Interventions
Active, Open Label iTBS-rTMS
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
60 Years to 85 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 22, 2026, 5:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Gilenya's Impact on Cognitive Function and Thalamic Volumes

NCT03243721
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
7T MRI, Neurocognitive testing
Diagnostic Test
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 5, 2021 · Synced Oct 22, 2026, 5:22 AM EDT
Completed No phase listed Observational

Overcontrol and Suicide in PTSD

NCT06355284
View directory record Official record
Conditions
Compulsive Personality Disorder, Stress Disorders, Post-Traumatic
Interventions
Functional MRI
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 22, 2026, 5:22 AM EDT
Completed Not applicable Interventional Results available

Memory Training Versus Yogic Meditation Training in Older Adults With Mild Cognitive Impairment

NCT01983930
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Kundalini yoga and meditation, Memory Training
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
55 Years to 90 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 22, 2026, 5:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Social Cognition Assessment in Young Adults

NCT02922400
View directory record Official record
Conditions
Cognitive Function 1, Social
Interventions
Social Cognition Assessment and Training
Behavioral
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
17 Years to 40 Years
Enrollment
153 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 8, 2018 · Synced Oct 22, 2026, 5:22 AM EDT
Recruiting Not applicable Interventional

Non-invasive Brain Stimulation Using Tdcs of the Third (of Many) Visual Pathways

NCT07469384
View directory record Official record
Conditions
SCHIZOPHRENIA 1 (Disorder), Schizo Affective Disorder
Interventions
transcranial direct current stimulation, Sham stimulation
Device
Lead sponsor
Nathan Kline Institute for Psychiatric Research
Other
Eligibility
18 Years to 55 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Orangeburg, New York
Source: ClinicalTrials.gov public record
Updated Mar 13, 2026 · Synced Oct 22, 2026, 5:22 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Neurocognitive Abnormalities in Stimulant Abuse Among High-Risk Women

NCT05845333
View directory record Official record
Conditions
Stimulant Abuse, Criminal Behavior
Interventions
Decision task
Other
Lead sponsor
The Mind Research Network
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
334 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced Oct 22, 2026, 5:22 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Fear and Avoidance in PTSD Patients

NCT04770584
View directory record Official record
Conditions
Post Traumatic Stress Disorder
Interventions
Fear Conditioning, Avoidance conditioning, Pavlovian fear extinction learning, Willingness to pay to avoid shock
Behavioral · Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 70 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 22, 2026, 5:22 AM EDT
Completed No phase listed Observational

Objective Brain Function Assessment of mTBI/Concussion in College Athletes

NCT02477943
View directory record Official record
Conditions
Brain Injuries, Traumatic, Concussion, Mild, Concussion, Brain, Concussion, Intermediate, Concussion, Severe
Interventions
BrainScope Ahead 200iD, Advanced MRI Neuroimaging
Device
Lead sponsor
BrainScope Company, Inc.
Industry
Eligibility
18 Years to 25 Years
Enrollment
520 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
11
States / cities
Fayetteville, Arkansas • Storrs, Connecticut • Tampa, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated May 23, 2019 · Synced Oct 22, 2026, 5:22 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Effects of Expectation on Natural and Drug -Induced Rewards

NCT01036230
View directory record Official record
Conditions
Drug Abuse
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 50 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 5, 2019 · Synced Oct 22, 2026, 5:22 AM EDT
Terminated Phase 2 Interventional Results available

Stereotactic Radiosurgery After Surgery in Treating Patients With Brain Metastases

NCT00814463
View directory record Official record
Conditions
Metastatic Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
MMSE, QOL via FACT-Br, MRI, Post-operative SRS
Behavioral · Procedure · Radiation
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 26, 2019 · Synced Oct 22, 2026, 5:22 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Air Pollution and Development in the Boricua Youth Study

NCT05368493
View directory record Official record
Conditions
Pollution; Exposure, Neurodevelopmental Disorders
Interventions
MRI task
Other
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
6 Months to 11 Years
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 22, 2026, 5:22 AM EDT
Completed Not applicable Interventional

Measuring the Impact of Real Time fMRI Neurofeedback in Borderline Personality Disorder

NCT04306341
View directory record Official record
Conditions
Borderline Personality Disorder
Interventions
real time fMRI neurofeedback
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 22, 2023 · Synced Oct 22, 2026, 5:22 AM EDT
Completed No phase listed Observational

Imaging to Improve Brain Stimulation

NCT04016402
View directory record Official record
Conditions
Depressive Disorder
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
2
States / cities
Palo Alto, California • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Oct 22, 2026, 5:22 AM EDT
Completed No phase listed Observational

Role of Neurotransmission and Functional CNS Networks in Spasmodic Dysphonia

NCT00713414
View directory record Official record
Conditions
Spasmodic Dysphonia, Focal Dystonia
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
21 Years to 80 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 5, 2018 · Synced Oct 22, 2026, 5:22 AM EDT