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ClinicalTrials.gov public records Last synced Oct 26, 2026, 9:47 PM EDT

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Showing 73–96 of 1,525 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Brain Function Clear all
Recruiting Not applicable Interventional

Mechanisms of Depression and Anhedonia in Adolescents: Linking Sleep to Reward- and Stress-Related Brain Function

NCT05691439
View directory record Official record
Conditions
Depression in Adolescence
Interventions
Sleep extension and advance, Regular sleep duration and timing
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
14 Years to 18 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 17, 2025 · Synced Oct 26, 2026, 9:47 PM EDT
Withdrawn Phase 3 Interventional

Anti-suicidal Effects of Buprenorphine In Depressed Individuals

NCT05427981
View directory record Official record
Conditions
Suicidal Ideation, Major Depressive Disorder
Interventions
Belbuca Buccal Product, Placebo
Drug · Other
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 14, 2023 · Synced Oct 26, 2026, 9:47 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effect of Transcranial Magnetic Stimulation on Memory

NCT00105118
View directory record Official record
Conditions
Healthy, Healthy Volunteer, HV
Interventions
Magstim Super Rapid Magnetic Stimulator
Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 26, 2026, 9:47 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Neural Correlates of Working Memory Training for HIV Patients

NCT02602418
View directory record Official record
Conditions
HIV Infection
Interventions
Adaptive WM CogMed Training, Nonadaptive WM CogMed Training
Other
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years to 85 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 2, 2019 · Synced Oct 26, 2026, 9:47 PM EDT
Not listed Phase 1Phase 2 Interventional

Platelet Function in Patients With Ischemic Stroke Treated With Anti-thrombotic or Thrombolytic

NCT05415150
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
Thrombolytic Agent
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2022 · Synced Oct 26, 2026, 9:47 PM EDT
Withdrawn Phase 2 Interventional

Effect of Meditation and Controls and Subjects With Parkinson's Disease on Brain Activity Measured by fMRI With FDOPA

NCT05103618
View directory record Official record
Conditions
Parkinson Disease, Idiopathic Parkinson Disease
Interventions
[F-18] Fluorodopa Positron Emission Tomography, OM Meditation
Drug · Behavioral
Lead sponsor
Andrew Newberg
Other
Eligibility
25 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 19, 2025 · Synced Oct 26, 2026, 9:47 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Offset Analgesia as a Measure of Central Sensitization in Children

NCT03445403
View directory record Official record
Conditions
Chronic Pain Syndrome, Chronic Daily Headache, Functional Abdominal Pain Syndrome, Musculoskeletal Pain Disorder, CRPS (Complex Regional Pain Syndromes)
Interventions
Offset analgesia
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
10 Years to 17 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Waltham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 21, 2021 · Synced Oct 26, 2026, 9:47 PM EDT
Completed Not applicable Interventional

Theta Burst Stimulation to Improve Inhibitory Motor Physiology in Tourette Syndrome

NCT05628805
View directory record Official record
Conditions
Tourette Syndrome, Tourette Syndrome in Children, Tourette Syndrome in Adolescence, Tourette Syndrome, Modifier of
Interventions
iTBS
Device
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 21 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Oct 26, 2026, 9:47 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Locus-coeruleus Function in Normal Elderly and AD Risk

NCT04403165
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Nocturnal polysomnography (NPSG), Lumbar Puncture (LP), PET-MR measurement with a norepinephrine transporter (NET)-selective radiotracer (S,S)-[11C]Omethylreboxetine ([11C]MRB), Psychomotor Vigilance Task (PVT)
Procedure · Other · Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
55 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 26, 2026, 9:47 PM EDT
Recruiting Phase 1Phase 2 Interventional

Hybrid Robot+FES Stroke Rehabilitation

NCT04550728
View directory record Official record
Conditions
Stroke
Interventions
Ankle robot training group, Ankle robot training and functional electrical stimulation(FES) group
Combination Product
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Oct 26, 2026, 9:47 PM EDT
Recruiting Not applicable Interventional

Glucagon-like Peptide 1 (GLP-1) Receptor Agonist Therapy and Exercise Training in People With Obesity

NCT07091500
View directory record Official record
Conditions
Obesity, Skeletal Muscle, Brain Connectivity
Interventions
Exercise training, Semaglutide, Therapy Cessation
Behavioral · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
50 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 26, 2026, 9:47 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Brain Networks and Addiction Susceptibility

NCT01924468
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Oral methylphenidate and Oral haloperidol
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 55 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 16, 2019 · Synced Oct 26, 2026, 9:47 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Food Intake and the Adolescent Brain

NCT04208256
View directory record Official record
Conditions
Feeding Behavior, Brain, Adolescent
Interventions
Energy Stimulus
Dietary Supplement
Lead sponsor
University of Colorado, Denver
Other
Eligibility
13 Years to 18 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 8, 2025 · Synced Oct 26, 2026, 9:47 PM EDT
Completed No phase listed Observational

Effects of Change in Insulin Resistance and Systemic Inflammation on Brain Structure and Function

NCT03215888
View directory record Official record
Conditions
Obesity, Bariatric Surgery Candidate
Interventions
bariatric surgery
Procedure
Lead sponsor
University of Minnesota
Other
Eligibility
30 Years to 50 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 2, 2021 · Synced Oct 26, 2026, 9:47 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Development of Novel Measures for Alzheimer's Disease Prevention Trials

NCT03900273
View directory record Official record
Conditions
Healthy Participants
Interventions
No Practice Effects (NPE) cognitive battery, and Miami Computerized Functional Assessment Scale (CFAS), Preclinical Alzheimer's Cognitive Composite (PACC), Alzheimer's Disease Assessment Scale-Cognitive Scale (ADAS-Cog), and Functional Assessment Questionnaire (FAQ)
Other
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
60 Years to 85 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
4
States / cities
Los Angeles, California • Miami, Florida • Manhasset, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2025 · Synced Oct 26, 2026, 9:47 PM EDT
Completed Phase 1 Interventional

Growth Hormone and Brain Functioning After Traumatic Brain Injury

NCT01699308
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Genotropin
Drug
Lead sponsor
Joe Springer
Other
Eligibility
18 Years to 55 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Sep 10, 2018 · Synced Oct 26, 2026, 9:47 PM EDT
Terminated Not applicable Interventional Results available

Impact of Walking Practice on Persons With PD

NCT02113189
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Walking program with ankle brace, Individualized walking program, Walking program with custom braces.
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
30 Years to 90 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 22, 2019 · Synced Oct 26, 2026, 9:47 PM EDT
Completed No phase listed Observational

Study of Sleep and Delirium in the Intensive Care Unit (ICU)

NCT01280097
View directory record Official record
Conditions
Delirium, Sleep Disorders, Circadian Rhythm
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
45 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 15, 2015 · Synced Oct 26, 2026, 9:47 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Cervical Transcutaneous SCS for TBI

NCT07147816
View directory record Official record
Conditions
Traumatic Brain Injury, TBI (Traumatic Brain Injury)
Interventions
Transcutaneous electrical stimulation of the cervical spinal cord (tSCS)
Device
Lead sponsor
Roberto de Freitas
Other
Eligibility
21 Years to 70 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 26, 2026, 9:47 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Nefazodone in the Treatment of Social Phobia

NCT00231348
View directory record Official record
Conditions
Social Anxiety Disorder (SAD)
Interventions
Nefazodone
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2000
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 13, 2013 · Synced Oct 26, 2026, 9:47 PM EDT
Completed Not applicable Interventional

Novel Paradigms of Deep Brain Stimulation for Movement Disorders

NCT04563143
View directory record Official record
Conditions
Parkinson Disease
Interventions
Novel DBS Stimulation
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
40 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Oct 26, 2026, 9:47 PM EDT
Completed Not applicable Interventional Results available

OPTIMAL in NH Residents With Dementia

NCT05255068
View directory record Official record
Conditions
Alzheimer's Disease and Related Dementias
Interventions
OPTIMAL
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Marshalltown, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 13, 2024 · Synced Oct 26, 2026, 9:47 PM EDT
Completed Phase 2 Interventional Results available

Brain Function and Structure in Cocaine Dependence

NCT02080832
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Citalopram, Placebo
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 50 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 26, 2017 · Synced Oct 26, 2026, 9:47 PM EDT
Recruiting Not applicable Interventional

Using Light Therapy for Mild Cognitive Impairment

NCT07651787
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI), Amyloid Pathology
Interventions
Active Vielight Neuro RX-Duo device -Active transcranial photobiomodulation, Sham Vielight Neuro RX-Duo device -Sham transcranial photobiomodulation
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
55 Years to 95 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Oct 26, 2026, 9:47 PM EDT