Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 8, 2026, 4:35 PM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
HIV Infections, Central Nervous System Diseases
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Alcoholism, Healthy
Interventions
Not listed
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
12 Years to 65 Years
Enrollment
1,194 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Brain Imaging Study of Acupuncture in Chronic Low Back Pain

NCT01614639
Conditions
Low Back Pain, Back Pain Lower Back Chronic, Low Back Pain, Recurrent
Interventions
Acupuncture
Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Charlestown, Massachusetts
Conditions
Traumatic Brain Hemorrhage, Traumatic Brain Injury, Intracranial Hemorrhages, Ultrasound Exams, 3D SONOGRAPHY
Interventions
3D Transcranial Ultrasound Brain Imaging
Device
Lead sponsor
The Geneva Foundation
Other
Eligibility
18 Years to 89 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Fort Sam Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Changes in the Brain as Borderline Patients Learn to Regulate Their Emotions

NCT02465697
Conditions
Borderline Personality Disorders, Avoidant Personality Disorders
Interventions
Reappraisal Training
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 55 Years
Enrollment
169 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
New York, New York
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

Brain Small Chain Fatty Acid Metabolism in Parkinson Disease: Tributyrin Supplementation

NCT05446168
Conditions
Parkinson Disease
Interventions
tributyrin
Drug
Lead sponsor
Nicolaas Bohnen, MD, PhD
Other
Eligibility
45 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Phase 1 Interventional Accepts healthy volunteers

Neural Basis of Decision-Making Deficits in Traumatic Brain Injury

NCT02169310
Conditions
Traumatic Brain Injury
Interventions
tDCS, [11C] Raclopride
Device · Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 60 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 1 Interventional Accepts healthy volunteers

PET Imaging of Cannabinoid CB1 Receptors Using [11C]MePPEP

NCT00598390
Conditions
Healthy
Interventions
[11C]MePPEP
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Massage: Neuroimaging and Correlates of Response - 6-week Study

NCT07190326
Conditions
Healthy Control
Interventions
Swedish Massage Therapy, Light Touch Control
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 64 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Completed No phase listed Observational Accepts healthy volunteers

Nicotine and Brain Imaging Research Study

NCT01227343
Conditions
Nicotine
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Irritable Mood
Interventions
Functional MRI (fMRI), Oxytocin Intranasal Spray 8 International Unit (8IU), Oxytocin intranasal spray 24 International Unit (24IU), Oxytocin intranasal spray 48 International Unit (48IU), Oxytocin intranasal spray 80 International Unit (80IU), Placebo
Procedure · Drug
Lead sponsor
University of Nebraska
Other
Eligibility
14 Years to 18 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Alcohol Abuse
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
12 Years to 21 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
4
States / cities
Belmont, Massachusetts • Boston, Massachusetts • Cambridge, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neuroimaging Approaches to Deconstructing Acupuncture for Chronic Pain

NCT02064296
Conditions
Fibromyalgia
Interventions
Needle acupuncture (Traditional Acupuncture), Laser acupuncture (Non-traditional Acupuncture)
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
121 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed No phase listed Observational Accepts healthy volunteers

Alzheimer's Disease Neuroimaging Initiative 3

NCT02854033
Conditions
Mild Cognitive Impairment (MCI), Alzheimer's Disease (AD)
Interventions
Not listed
Lead sponsor
University of Southern California
Other
Eligibility
55 Years to 90 Years
Enrollment
1,141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2024
U.S. locations
54
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 42 more
Conditions
Urinary Urgency Incontinence
Interventions
Mindfulness Based Stress Reduction Course
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
40 Years to 85 Years · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Completed No phase listed Observational Accepts healthy volunteers

Brain Imaging in Elderly People and Individuals With Alzheimer's Disease

NCT00001917
Conditions
Alzheimer's Disease, Healthy
Interventions
O15, [F-18] FP-TZTP
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Attention Deficit Hyperactivity Disorder (ADHD), Autism Spectrum Disorder (ASD)
Interventions
L-theanine and paraxanthine, Placebo
Dietary Supplement
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
Male only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Lubbock, Texas
Conditions
Fibromyalgia
Interventions
Endotoxin, Escherichia Coli, Magnetic Resonance Spectroscopy
Drug · Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Alcohol Dependence
Interventions
Multi-method Neuroendocrine and Neuroimaging Procedure Scan 1, Multi-method Neuroendocrine and Neuroimaging Procedure Scan 2
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 60 Years
Enrollment
224 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Completed No phase listed Observational Accepts healthy volunteers

Neuroimaging Correlates of Memory Decline Following Carotid Interventions

NCT02006095
Conditions
Carotid Artery Stenosis
Interventions
Magnetic resonance imaging, Neuropsychological testing
Other · Behavioral
Lead sponsor
Stanford University
Other
Eligibility
40 Years and older
Enrollment
207 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Stroke, Dysphagia
Interventions
Swallowing Training
Procedure
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 75 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting No phase listed Observational Accepts healthy volunteers

PET/MRI/EEG Imaging Study in Epilepsy

NCT06974305
Conditions
Epilepsy
Interventions
FDG-PET/fMRI/EEG imaging
Radiation
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Charlestown, Massachusetts
Conditions
Multiple Sclerosis
Interventions
Conscientiousness Coaching Before Cognitive Rehabilitation, Sham Intervention Before Cognitive Rehabilitation
Behavioral
Lead sponsor
Universiteit Leiden
Other
Eligibility
18 Years to 65 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Alzheimer Disease and Related Dementias, Cognition, Mobility Disability
Interventions
Personalized Transcranial Direct Current Stimulation (tDCS), Active-Sham
Other
Lead sponsor
Hebrew SeniorLife
Other
Eligibility
65 Years to 90 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Roslindale, Massachusetts