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ClinicalTrials.gov public records Last synced Oct 25, 2026, 2:37 AM EDT

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Showing 385–408 of 684 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Brain function studies Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Peanut Intake on Cognitive Functions

NCT05532007
View directory record Official record
Conditions
Cognition, Inflammation
Interventions
Peanuts, Habitual Diet
Dietary Supplement · Other
Lead sponsor
Loma Linda University
Other
Eligibility
60 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2025 · Synced Oct 25, 2026, 2:37 AM EDT
Completed Not applicable Interventional Results available

Clinical Intervention in Alcohol Use Disorder

NCT02168400
View directory record Official record
Conditions
Alcohol Use Disorder, Eligible to go Into the MRI Scanner, Short-term Abstinence From Alcohol Use (2 Week Abstinent)
Interventions
Transcranial Direct Current Stimulation (tDCS)
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 5, 2024 · Synced Oct 25, 2026, 2:37 AM EDT
Recruiting Not applicable Interventional

Auricular Vagal Nerve Stimulation for Hypermobile Ehlers-Danlos Syndrome

NCT05212129
View directory record Official record
Conditions
Functional Gastrointestinal Disorders, Hypermobile Ehlers-Danlos Syndrome, Postural Orthostatic Tachycardia Syndrome, Autonomic Nervous System Disease, Autonomic Nervous System Imbalance
Interventions
Percutaneous vagal nerve stimulation (pVNS) device, Acoustic vagal nerve stimulation (aVNS) treatment
Device · Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
10 Years to 18 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 25, 2026, 2:37 AM EDT
Completed No phase listed Observational

Qualitative, Qualitative, and Functional Studies Over the First Year in Measuring Immune System Response During the First Year of Therapy in Patients With Brain Tumors

NCT02747407
View directory record Official record
Conditions
Astrocytoma, Glioma, Oligodendroglioma
Interventions
Hepatitis A Vaccine, Laboratory Biomarker Analysis, Tetanus Toxoid Vaccine, Trivalent Influenza Vaccine
Biological · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 29, 2021 · Synced Oct 25, 2026, 2:37 AM EDT
Completed No phase listed Observational

Effects of Brief Nature Exposure on Brain Functioning and Stress Reactivity

NCT07508800
View directory record Official record
Conditions
Stress (Psychology)
Interventions
Nature vs. Urban walks
Other
Lead sponsor
National Institutes of Health (NIH)
NIH
Eligibility
18 Years to 25 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 25, 2026, 2:37 AM EDT
Completed Not applicable Interventional

Post-operative Lite Run Study

NCT03135145
View directory record Official record
Conditions
Cerebral Palsy, Neurologic Disorder, Chromosome Abnormality, Spina Bifida
Interventions
Lite Run Gait Trainer, Usual Treatments
Device · Other
Lead sponsor
Gillette Children's Specialty Healthcare
Other
Eligibility
4 Years to 17 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 21, 2021 · Synced Oct 25, 2026, 2:37 AM EDT
Completed No phase listed Observational

Brain Imaging in Men With Lower Urinary Tract Symptoms

NCT03991429
View directory record Official record
Conditions
Voiding Disorders
Interventions
Simultaneous functional MRI and urodynamic studies, Questionnaires, Post Void Residual (PVR), Uroflow and Bladder Diary, Urinalysis
Diagnostic Test · Behavioral · Other
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
45 Years to 90 Years · Male only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 5, 2023 · Synced Oct 25, 2026, 2:37 AM EDT
Completed No phase listed Observational

An Observational Study of Neurologic Function After COVID-19 Infection

NCT04564287
View directory record Official record
Conditions
COVID-19
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Oct 25, 2026, 2:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Multimodal Ocular Imaging in Neurodegeneration

NCT03699644
View directory record Official record
Conditions
Alzheimer Disease, Alzheimer Dementia, Frontotemporal Dementia
Interventions
Spectral-Domain Optical Coherence Tomography (SD-OCT), Magnetic Resonance Imaging (MRI), Positron Emission Tomography (PET), Comprehensive Ophthalmic Examination, Fundus Photography
Device · Diagnostic Test
Lead sponsor
University of Michigan
Other
Eligibility
45 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 28, 2022 · Synced Oct 25, 2026, 2:37 AM EDT
Withdrawn No phase listed Observational

Dose Response of Functionally Critical Brain Regions for Brain Radiotherapy

NCT01212237
View directory record Official record
Conditions
Brain Tumors
Interventions
fMRI Evaluation
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 29, 2019 · Synced Oct 25, 2026, 2:37 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Efficacy Study of AlphaBRAIN Administered Orally

NCT02739139
View directory record Official record
Conditions
Cognitive Functioning
Interventions
AlphaBrain
Dietary Supplement
Lead sponsor
Onnits Labs, LLC
Industry
Eligibility
18 Years to 35 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chestnut Hill, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 15, 2016 · Synced Oct 25, 2026, 2:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Bimanual Training in Children With Hemiplegia

NCT01413594
View directory record Official record
Conditions
Hemiplegia, Cerebral Palsy, Children
Interventions
HABIT
Behavioral
Lead sponsor
Teachers College, Columbia University
Other
Eligibility
18 Months to 16 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 19, 2021 · Synced Oct 25, 2026, 2:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Brain Integrity in Survivors of Hodgkin Lymphoma Treated With Thoracic Radiation

NCT01820117
View directory record Official record
Conditions
Hodgkin Lymphoma
Interventions
Neurocognitive Evaluation, Quantitative Brain Imaging, Neurologic Evaluation, Health Questionnaire, Vascular Testing, Cardiopulmonary Exercise Testing, Echocardiography, Pulmonary Function Testing, Serum Biomarkers, Ophthalmology Examination
Other · Procedure
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 1, 2018 · Synced Oct 25, 2026, 2:37 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neuromodulation and Neuroimaging in Older Children With Mild Traumatic Brain Injury

NCT05762796
View directory record Official record
Conditions
Brain Concussion, Mild Traumatic Brain Injury, Motor Disorders, Cognitive Impairment
Interventions
tDCS in Youth with mild traumatic brain injury
Device
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
10 Years to 15 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Oct 25, 2026, 2:37 AM EDT
Completed No phase listed Observational

Functional and Anatomical Magnetic Resonance Imaging (MRI) of Chronic Brain Injury and Hyperbaric Oxygen (HBO2) Study Subjects

NCT01126515
View directory record Official record
Conditions
Brain Injury, Sequelae, Stroke, Anoxia, Trauma
Interventions
Magnetic Resonance Imaging, Computed Tomography Angiography
Procedure
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years to 80 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 29, 2020 · Synced Oct 25, 2026, 2:37 AM EDT
Completed Early Phase 1 Interventional

Pilot Study of Nivolumab w/Ipilimumab or Relatlimab in Surgically Resectable Melanoma Brain Metastases

NCT05704933
View directory record Official record
Conditions
Metastatic Melanoma, Metastasis to Brain
Interventions
Nivolumab, Ipilimumab, Nivolumab + Relatlimab, Standard of Care Craniotomy
Drug · Procedure
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Tampa, Florida • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Oct 25, 2026, 2:37 AM EDT
Recruiting Not applicable Interventional

Medical Cannabis and Behavior

NCT06808048
View directory record Official record
Conditions
Chronic Pain Patients, Medical Cannabis Users
Interventions
Cognitive testing, Task-based fMRI measure of face-name and verbal learning
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
30 Years to 75 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 25, 2026, 2:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Examination of Balance, Vestibular, and Ocular Functions and Activity Following Concussion

NCT02317107
View directory record Official record
Conditions
Brain Concussion
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
12 Years to 40 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 4, 2021 · Synced Oct 25, 2026, 2:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Effect of Acetylcholine on Memory and Attention

NCT00001977
View directory record Official record
Conditions
Alzheimer's Disease, Healthy
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 25, 2026, 2:37 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Weight-Based Torsemide Dosing in Subjects With Heart Failure

NCT03187509
View directory record Official record
Conditions
Heart Failure
Interventions
Torsemide, Standard Outpatient Heart Failure Management
Drug · Other
Lead sponsor
New York City Health and Hospitals Corporation
Other
Eligibility
18 Years to 90 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 15, 2022 · Synced Oct 25, 2026, 2:37 AM EDT
Recruiting Not applicable Interventional

Intermittent Theta Burst Stimulation (iTBS) for Emotion Regulation in Bipolar Disorder

NCT06274567
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Transcranial Magnetic Stimulation (TMS), Sham (placebo) TMS
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
24 Years to 65 Years
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
Charlestown, Massachusetts • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 25, 2026, 2:37 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

RECOVERS - Realigning Emotion and COgnition Via prEcision Regulation networkS

NCT05977439
View directory record Official record
Conditions
Depression, Major Depressive Disorder, Suicidal Ideation
Interventions
Single-Pulse Transcranial Magnetic Stimulation, EEG-Synchronized Repetitive Transcranial Magnetic Stimulation (rTMS), Cognitive Behavioral Therapy (CBT), Cognitive Flexibility and Emotion Regulation Tasks
Device · Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 25, 2026, 2:37 AM EDT
Not listed Not applicable Interventional

The Impact of Robot Assisted Therapy and Metacognitive Skills Training for Children With Hemiparesis

NCT04309266
View directory record Official record
Conditions
Hemiparesis, Hemiplegic Cerebral Palsy, Hemiparesis;Poststroke/CVA
Interventions
Amadeo by Tyromotion, Active Learning Protocol for Stroke
Device · Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
7 Years to 17 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 29, 2023 · Synced Oct 25, 2026, 2:37 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 25, 2026, 2:37 AM EDT