Independent directory Public ClinicalTrials.gov records United States
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 27, 2026, 7:41 AM EDT

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

Showing 529–552 of 1,432 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Keeping Weight Off: Brain Changes Associated With Healthy Behaviors

NCT02189187
Conditions
Overweight, Obesity
Interventions
Mindfulness, Psychoeducation
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
25 Years to 60 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Worcester, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Using Virtual Reality Simulation to Prepare Children Undergoing MRI

NCT04402216
Conditions
Anxiety, Distress
Interventions
Child Life-led preparation, MRI preparation video, KindVR Virtual Reality MRI Preparation Experience
Behavioral
Lead sponsor
Children's Hospital Colorado
Other
Eligibility
6 Years to 17 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognitive Dysfunction In Parkinson's

NCT02468804
Conditions
Parkinson's
Interventions
rTMS, Sham TMS
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
45 Years to 90 Years
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Cerebral Cavernous Malformation
Interventions
Hyperventilation and CO2 challenge
Other
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Albuquerque, New Mexico
Completed No phase listed Observational Accepts healthy volunteers

Neurobiology of Sensory Phenomena in Obsessive-Compulsive Disorder

NCT03451409
Conditions
Obsessive Compulsive Disorder
Interventions
Tasked based functional MRI (fMRI), Eye Tracking Device
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 60 Years
Enrollment
308 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Movement Disorders, Parkinson Disease, Essential Tremor, Tremor, Dystonia
Interventions
Infinity DBS System with MR Conditional labelling
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
Not listed
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
9
States / cities
Tucson, Arizona • Aurora, Colorado • Littleton, Colorado + 6 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Individualized Closed Loop TMS for Working Memory Enhancement

NCT04402294
Conditions
Memory
Interventions
Functional Magnetic Resonance Imaging (fMRI), Repetitive Transcranial Magnetic Stimulation (rTMS)
Diagnostic Test · Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 60 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Enrolling by invitation Phase 2 Interventional Accepts healthy volunteers

A Study of Imaging in Demyelinating Diseases

NCT05805839
Conditions
Multiple Sclerosis, Inflammatory Demyelinating Disease
Interventions
C-11 ER176 Radiotracer, C11 Pittsburgh Compound B, PET/CT scan, MRI
Drug · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Recruiting No phase listed Observational Accepts healthy volunteers

Study of New Magnetic Resonance Imaging Methods of the Brain

NCT00004577
Conditions
Healthy Volunteer, Magnetic Resonance Imaging, Healthy, fMRI, Brain Mapping, Adult
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 120 Years
Enrollment
1,100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Brain Tumor, Metastatic Brain Tumor
Interventions
Resting-state functional connectivity MRI, Neurocognitive battery with quality-of-life assessment
Diagnostic Test · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
6 Years to 25 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effects of rTMS on Human Brain Activity

NCT04242810
Conditions
Repetitive Transcranial Magnetic Stimulation (rTMS)
Interventions
rTMS, Sham rTMS, MRI scan
Device · Procedure
Lead sponsor
Duke University
Other
Eligibility
18 Years to 35 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Durham, North Carolina
Completed Early Phase 1 Interventional Results available

A Novel Approach for Brain Stimulation in Severe Stroke

NCT03868410
Conditions
Stroke
Interventions
New Repetitive Magnetic Stimulation (rTMS) Approach, Conventional Repetitive Magnetic Stimulation (rTMS) Approach
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Glioblastoma, Glioblastoma, IDH-wildtype, Glioblastoma IDH (Isocitrate Dehydrogenase) Wildtype
Interventions
NeuroBlate® Laser Ablation Laser Interstitial Thermal Therapy, Cemiplimab, Chemotherapy
Device · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
2
States / cities
Rochester, Minnesota • St Louis, Missouri
Completed No phase listed Observational Accepts healthy volunteers

Study of Brain Activity During Speech Production and Speech Perception

NCT00004991
Conditions
Developmental Articulation Disorder, Stuttering
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
6 Years to 65 Years
Enrollment
411 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Not listed Not applicable Interventional Accepts healthy volunteers

Can Therapy Alter CNS Processing of Chronic Pain: A Longitudinal Study

NCT01794988
Conditions
Chronic Pain
Interventions
Group Cognitive Behavioral Therapy, Pain Education, Therapeutic Interactive Voice Response, NO TIVR
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 75 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2010
U.S. locations
1
States / cities
Burlington, Vermont
Conditions
Brain Tumor Adult, Brain Metastases From Solid Tumors, Brain Tumor, Primary, Brain Tumor
Interventions
Blood sample, Brain magnetic resonance imaging (MRI), Brain Health Assessment, Quality of Life (QoL) Questionnaire
Procedure · Radiation
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
San Francisco, California
Conditions
Anxiety, Depression, Personality Disorders, Trauma and Stress-related Disorders, Somatic Disorders, Obsessive Compulsive Disorders, Eating Disorders, Difficulties With Cognitive Emotion Regulation
Interventions
Cognitive Restructuring, rTMS, Sham rTMS
Behavioral · Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Multiple Sclerosis, Clinically Isolated Syndrome
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
10 Years to 45 Years · Female only
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Houston, Texas
Conditions
Normal Physiology, Opioid Use Disorders
Interventions
[11C]raclopride plus placebo, [11C]raclopride plus drug, [11C]NNC-112
Drug
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
18 Years to 80 Years
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Audio Visual Hallucinations, Neurofeedback, Schizophrenia, Superior Temporal Gyrus
Interventions
rt-fMRI neurofeedback
Other
Lead sponsor
Harvard Medical School (HMS and HSDM)
Other
Eligibility
18 Years to 55 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Brockton, Massachusetts
Completed Not applicable Interventional Results available

Meditation in Veterans With PTSD and Mild TBI

NCT02280304
Conditions
Stress Disorders, Post-Traumatic, Concussion, Mild
Interventions
Inner Resources for Veterans (IRV), Essential Skills therapy
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 49 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Gliosarcoma, Glioma
Interventions
APT MRI
Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Human Brain Antioxidants During Oxidative Stress

NCT01713816
Conditions
Oxidative Stress, Alzheimer's Disease, Aging
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
65 Years to 89 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Minneapolis, Minnesota
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Prognostication of Recovery in Early Disorders of Consciousness Study

NCT07074678
Conditions
Disorder of Consciousness, Comatose, Coma; Prolonged, Vegetative State, Minimally Conscious State
Interventions
Functional MRI (fMRI)
Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania