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ClinicalTrials.gov public records Last synced Oct 24, 2026, 5:24 AM EDT

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Showing 1–24 of 684 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Brain function studies Clear all
Recruiting No phase listed Observational

Longitudinal Study of Intra-Uterine Growth Restriction

NCT02382601
View directory record Official record
Conditions
IUGR, Pregnancy
Interventions
Ultrasound, MRI, Blood collection, Neurological Function Assessment, Placental Analysis, Measurement of body fat, Pediatric heart ultrasound
Radiation · Procedure · Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 24, 2026, 5:24 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Closed Loop Neural Activity Triggered Stroke Rehabilitation Device

NCT02098265
View directory record Official record
Conditions
Stroke
Interventions
Functional Electric Stimulation (FES), Behavioral Assessments, Magnetic Resonance Imaging, EEG, RecoveriX, Delay, BCI-FES
Device · Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
288 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 24, 2026, 5:24 AM EDT
Terminated Phase 2 Interventional Results available

Dose Escalated MRSI Guided Radiation Therapy in Glioblastoma

NCT02394665
View directory record Official record
Conditions
Glioblastoma
Interventions
Intensity Modulated Radiation Therapy, Temozolomide, Functional Assessment of Cancer Therapy-Brain (FACT-Br), Stereotactic Radiosurgery Boost, Simultaneous Integrated Boost, 3D MRSI
Radiation · Drug · Behavioral + 1 more
Lead sponsor
University of Miami
Other
Eligibility
19 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 5, 2017 · Synced Oct 24, 2026, 5:24 AM EDT
Completed Not applicable Interventional

Understanding How Cognitive Remediation Works

NCT01683539
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Chronic Mental Disorder, Major Depression, Bipolar Disorder
Interventions
The Thinking Skills for Work Program, The Cognitive Skills for Work Program
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Years and older
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
2
States / cities
Chicago, Illinois • Manchester, New Hampshire
Source: ClinicalTrials.gov public record
Updated Mar 13, 2019 · Synced Oct 24, 2026, 5:24 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Transforming Research and Clinical Knowledge in Traumatic Brain Injury Epileptogenesis Project (TRACK-TBI EPI)

NCT05823766
View directory record Official record
Conditions
Traumatic Brain Injury, Post-traumatic Epilepsy
Interventions
In-Person Outcome Assessment, 3T Magnetic Resonance Imaging (MRI), Clinical Visit, Blood Draw, EEG, Telephone Outcome Assessment
Behavioral · Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
9
States / cities
San Francisco, California • Charlestown, Massachusetts • Cincinnati, Ohio + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 24, 2026, 5:24 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of tPBM for Epileptiform Activity in Autism

NCT06352372
View directory record Official record
Conditions
Autism Spectrum Disorder, EEG With Periodic Abnormalities, Epilepsy, Neurodevelopmental Disorders, Neurological Disorder
Interventions
noninvasively delivered near infra-red (NIR) light - transcranial Photobiomodulation (tPBM)
Device
Lead sponsor
Richard Frye
Other
Eligibility
4 Years to 16 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 24, 2026, 5:24 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Research Study of How Teens With and Without an Anxiety Disorder Make Decisions

NCT00104195
View directory record Official record
Conditions
Anxiety Disorders, Separation Anxiety Disorder, Phobic Disorders
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
13 Years to 17 Years
Enrollment
127 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 16, 2014 · Synced Oct 24, 2026, 5:24 AM EDT
Withdrawn Not applicable Interventional

Repetitive Transcranial Magnetic Stimulation (rTMS) Self-Referential Processing (rTMS-SRP)

NCT04068857
View directory record Official record
Conditions
Schizophrenia, Schizo Affective Disorder
Interventions
rTMS
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 45 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
2
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 21, 2019 · Synced Oct 24, 2026, 5:24 AM EDT
Withdrawn Phase 2 Interventional

Trifecta Research Study

NCT06810765
View directory record Official record
Conditions
PTSD - Post Traumatic Stress Disorder, Cognitive Dysfunction, Brain Trauma, Brain Injuries
Interventions
Hormone Replacement Therapy (HRT), Magnetic Resonance Therapy (MeRT), ibogaine with magnesium treatment, 5-MeO-DMT
Other · Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 22, 2025 · Synced Oct 24, 2026, 5:24 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Effects of Atypical Antipsychotics on Brain Function in Children and Teens With Conduct Disorders

NCT01867398
View directory record Official record
Conditions
Conduct Disorder, fMRI
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
10 Years to 18 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Oct 24, 2026, 5:24 AM EDT
Recruiting Not applicable Interventional

Effects of Ketosis on Brain Function in Patients With T1DM

NCT04219709
View directory record Official record
Conditions
Type1diabetes
Interventions
Very low carbohydrate diet, Standard carbohydrate diet
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years to 40 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 18, 2024 · Synced Oct 24, 2026, 5:24 AM EDT
Completed Not applicable Interventional

MRI and Diffusion Imaging of Eloquent Brain Areas to Optimize Brain Tumor Resection Planning

NCT01534104
View directory record Official record
Conditions
Brain Cancer
Interventions
preoperative fMRI. DTI and DSI with tractography
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 9, 2023 · Synced Oct 24, 2026, 5:24 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Stimulation-Based Modulation of Spinal and Cortical Sensory Pathways

NCT07401186
View directory record Official record
Conditions
Stroke, Able Bodied
Interventions
Bipolar Neural Stimulation Electrode
Device
Lead sponsor
Peter C. Gerszten, MD
Other
Eligibility
21 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 24, 2026, 5:24 AM EDT
Recruiting Phase 2Phase 3 Interventional

Study of Chemosensory Enhancement Through Neuromodulation Training (SCENT for Long COVID)

NCT05855369
View directory record Official record
Conditions
Smell Dysfunction, Olfactory Disorder, Long COVID
Interventions
Trigeminal Nerve Stimulation (TNS), Active Smell Training (ST), Placebo Smell Training (PBO)
Device · Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 24, 2026, 5:24 AM EDT
Recruiting No phase listed Observational

Puberty, Testosterone, and Brain Development

NCT06670053
View directory record Official record
Conditions
Gender Identity, Gender Dysphoria in Adolescents and Adults, Headache, Transgender
Interventions
Testosterone
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 20 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 24, 2026, 5:24 AM EDT
Completed Not applicable Interventional

Correlation of Laparoscopic Experience and Functional Brain Activation: A PET Scan Study

NCT00860483
View directory record Official record
Conditions
Brain Function
Interventions
observational
Other
Lead sponsor
Northwell Health
Other
Eligibility
25 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Dec 5, 2012 · Synced Oct 24, 2026, 5:24 AM EDT
Withdrawn Not applicable Interventional

Mirror Neuron Network Based Motor Imagery Training to Improve Brain Computer Interface Performance in Spinal Cord Injury Patients

NCT03098927
View directory record Official record
Conditions
Spinal Cord Injuries
Interventions
Motor imagery training
Behavioral
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 45 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 15, 2024 · Synced Oct 24, 2026, 5:24 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

A Pilot Trial of Triheptanoin for People With Amyotrophic Lateral Sclerosis (PALS)

NCT03506425
View directory record Official record
Conditions
ALS
Interventions
Triheptanoin
Drug
Lead sponsor
Richard Bedlack, M.D., Ph.D.
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 24, 2019 · Synced Oct 24, 2026, 5:24 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Pilot Study of the Effect of Ibudilast on Neuroinflammation in Methamphetamine Users

NCT03341078
View directory record Official record
Conditions
Methamphetamine-dependence
Interventions
Ibudilast, Placebo Oral Tablet
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 55 Years
Enrollment
176 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Oct 24, 2026, 5:24 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Propofol's Hypnotic and Memory Effects

NCT00576615
View directory record Official record
Conditions
Healthy
Interventions
Placebo solution, propofol
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 45 Years
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 6, 2016 · Synced Oct 24, 2026, 5:24 AM EDT
Recruiting Phase 4 Interventional

Low Sodium Oxybate in Patients With Idiopathic Hypersomnia

NCT05837091
View directory record Official record
Conditions
Idiopathic Hypersomnia
Interventions
Low Sodium Oxybate, 24-hour polysomnography, Nextsense EEG earbuds, Axivity device
Drug · Diagnostic Test · Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
4
States / cities
Phoenix, Arizona • Redwood City, California • Jacksonville, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Oct 24, 2026, 5:24 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Pilot Study: Effects of Psilocybin on Behavior, Psychology and Brain Function in Long-term Meditators

NCT01988311
View directory record Official record
Conditions
Psilocybin, Hallucinogens, Pharmacologic Actions, Central Nervous System Agents, Therapeutic Uses, Psychotropic Drugs
Interventions
psilocybin
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
25 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 20, 2014 · Synced Oct 24, 2026, 5:24 AM EDT
Recruiting No phase listed Observational

Cognitive and Vascular Functioning Following TBI

NCT06034509
View directory record Official record
Conditions
Traumatic Brain Injury, Cognitive Decline, Vascular Dementia
Interventions
No intervention. This is an observational study.
Other
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years to 74 Years
Enrollment
300 participants
Timeline
2023 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 26, 2025 · Synced Oct 24, 2026, 5:24 AM EDT
Not listed Early Phase 1 Interventional

Photobiomodulation to Improve Cognition in TBI, With fMRI

NCT04230577
View directory record Official record
Conditions
Traumatic Brain Injury, Closed Head Injury, Cognitive Dysfunction
Interventions
Real LED Intervention, Sham LED Intervention
Device
Lead sponsor
Boston VA Research Institute, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 25, 2022 · Synced Oct 24, 2026, 5:24 AM EDT