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ClinicalTrials.gov public records Last synced Oct 26, 2026, 9:50 AM EDT

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Showing 1009–1032 of 1,811 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: functional MRI Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Top-Down Attentional Control of Visual-Processing

NCT01087281
View directory record Official record
Conditions
Focal Brain Lesion, Focal Lesions, fMRI
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 100 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 26, 2026, 9:50 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Markers of Trajectory in Pediatric CRPS

NCT03838107
View directory record Official record
Conditions
Complex Regional Pain Syndromes
Interventions
observation and measure of trajectory of recovery in CRPS
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 17 Years
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 7, 2024 · Synced Oct 26, 2026, 9:50 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Use of Functional MRI to Assess Functional Hypothalamic Activation in Response to Diazoxide

NCT03566511
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Glucose, High Blood, Glucose Metabolism Disorders (Including Diabetes Mellitus)
Interventions
Diazoxide, Placebo
Drug
Lead sponsor
Meredith Hawkins
Other
Eligibility
21 Years to 70 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated May 31, 2025 · Synced Oct 26, 2026, 9:50 AM EDT
Completed Not applicable Interventional Results available

Aerobic Exercise in Parkinson's Disease

NCT03808675
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Aerobic walking, Usual care with PD specific health education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
2
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 26, 2026, 9:50 AM EDT
Terminated Phase 1Phase 2 Interventional

Biomarkers of Response to Treatment With Frontal Cortex Stimulation for Anxious Depression

NCT03999736
View directory record Official record
Conditions
Major Depressive Disorder, Anxiety
Interventions
transcranial direct current stimulation using a Soterix mini-CT device
Device
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 28 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 12, 2021 · Synced Oct 26, 2026, 9:50 AM EDT
Terminated No phase listed Observational

Frovatriptan and Menstrual Migraine

NCT01114711
View directory record Official record
Conditions
Frovatriptan, Menstrual Migraine
Interventions
Not listed
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 12, 2018 · Synced Oct 26, 2026, 9:50 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Connectivity-based rTMS and State-Dependency on Amygdala Activation

NCT03746405
View directory record Official record
Conditions
Amygdala Activation
Interventions
repetitive transcranial magnetic stimulation, Sham repetitive transcranial magnetic stimulation
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 35 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 10, 2020 · Synced Oct 26, 2026, 9:50 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Hyperpolarized 129Xe MRI for Imaging Pulmonary Function

NCT01280994
View directory record Official record
Conditions
Interstitial Lung Disease
Interventions
Hyperpolarized 129Xenon Gas
Drug
Lead sponsor
Bastiaan Driehuys
Other
Eligibility
18 Years and older
Enrollment
445 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2030
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 16, 2026 · Synced Oct 26, 2026, 9:50 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effects of USP Methylene Blue on Cognitive and fMRI Brain Activity

NCT01836094
View directory record Official record
Conditions
Brain Activity
Interventions
Methylene Blue (USP grade, 280mg oral), Placebo
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Oct 26, 2026, 9:50 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Latent Structure of Multi-level Assessments and Predictors of Outcomes in Psychiatric Disorders

NCT02450240
View directory record Official record
Conditions
Depression, Anxiety, Eating Disorders, Drug Use Disorders
Interventions
standardized diagnostic assessment, self-report questionnaires, behavioral tasks, physiological measurements, structural and functional magnetic resonance imaging and EEG, biomarker and microbiome assessments, blood to derive induced pluripotent stem cells, genetic and epigenetic assessments
Behavioral · Other
Lead sponsor
Laureate Institute for Brain Research, Inc.
Other
Eligibility
18 Years to 55 Years
Enrollment
1,271 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jul 7, 2020 · Synced Oct 26, 2026, 9:50 AM EDT
Active, not recruiting Not applicable Interventional

Individualized Neuroimaging Biomarkers for Predicting rTMS Response in OCD

NCT05829681
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Repetitive Transcranial Magnetic Stimulation
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Oct 26, 2026, 9:50 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

fMRI in Blood Phobia Syncope

NCT00715065
View directory record Official record
Conditions
Syncope, Blood Injury Phobia, Autonomic Dysfunction
Interventions
fMRI Scan
Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 30 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 9, 2013 · Synced Oct 26, 2026, 9:50 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

TMS for Investigating Memory Facilitation

NCT05462782
View directory record Official record
Conditions
Age-associated Memory Impairment
Interventions
Transcranial Magnetic Stimulation (TMS) Cone Coil, Transcranial Magnetic Stimulation (TMS) Sham Coil
Device
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
60 Years to 85 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 1, 2023 · Synced Oct 26, 2026, 9:50 AM EDT
Active, not recruiting No phase listed Observational

Perioperative Evaluation of Cerebellar Tumors

NCT04463979
View directory record Official record
Conditions
Cerebellar Tumors, Brain Tumor
Interventions
Impact of Cerebellar Functional Topography on Cognition and Motor Ataxia
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 99 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 26, 2026, 9:50 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Effectiveness of Acupuncture in Relieving Pain Due to Fibromyalgia

NCT00142597
View directory record Official record
Conditions
Fibromyalgia
Interventions
Acupuncture, Sham treatment
Device · Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 13, 2015 · Synced Oct 26, 2026, 9:50 AM EDT
Terminated Not applicable Interventional Results available

Modulating Default Mode Network Function: A Transcranial Direct Current Stimulation (TDCS) Pilot Study

NCT04598152
View directory record Official record
Conditions
Depression, Anxiety
Interventions
TDCS - transcranial direct current stimulation
Device
Lead sponsor
Jay Fournier
Other
Eligibility
18 Years to 30 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 4, 2022 · Synced Oct 26, 2026, 9:50 AM EDT
Completed No phase listed Observational

MRI for Eval Tumor & Node Response & Normal Tissue Function to Concurrent Chemo & Radiation Therapy in H&N Cancer (GCC1043)

NCT01768442
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 12, 2019 · Synced Oct 26, 2026, 9:50 AM EDT
Terminated Not applicable Interventional Results available

Effects of Statins on Lower Extremity Arterial Function Assessed by Magnetic Resonance Imaging

NCT00770679
View directory record Official record
Conditions
Diabetes
Interventions
lipitor
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years to 90 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 13, 2017 · Synced Oct 26, 2026, 9:50 AM EDT
Completed Not applicable Interventional

Neurofeedback for Borderline Personality Disorder

NCT05398627
View directory record Official record
Conditions
Borderline Personality Disorder
Interventions
Amygdala Neurofeedback
Device
Lead sponsor
Kymberly Young
Other
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 26, 2026, 9:50 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Spatial Cues, Task Demands, and Auditory Selective Attention

NCT07765186
View directory record Official record
Conditions
Bilateral Cochlear Implants, Hearing Loss, Bilateral, Healthy
Interventions
Existing bilateral cochlear implants, Normal Hearing Control
Device · Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 90 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 26, 2026, 9:50 AM EDT
Completed No phase listed Observational

Effects of Sleep Deprivation and Recovery on Cognitive Functions

NCT00179322
View directory record Official record
Conditions
Sleep Deprivation
Interventions
Not listed
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
20 Years to 40 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 26, 2026, 9:50 AM EDT
Active, not recruiting Phase 1 Interventional

Papaverine and Stereotactic Body Radiotherapy (SBRT) for Non Small Cell Lung Cancer (NSCLC) or Lung Metastases

NCT03824327
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma
Interventions
Blood Oxygen Level Dependent Imaging, Papaverine Hydrochloride, Stereotactic Body Radiation Therapy
Procedure · Drug · Radiation
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 26, 2026, 9:50 AM EDT
Recruiting No phase listed Observational

A Comprehensive Clinical fMRI Software Solution to Enable Mapping of Critical Functional Networks and Cerebrovascular Reactivity in the Brain

NCT05342454
View directory record Official record
Conditions
Brain Tumor
Interventions
Not listed
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,720 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 26, 2026, 9:50 AM EDT
Recruiting Not applicable Interventional

Longitudinal Neural Fingerprinting of Opioid-use Trajectories

NCT06207162
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
fMRI
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Oct 26, 2026, 9:50 AM EDT