Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

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 26, 2026, 4:14 AM EDT

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

Showing 913–936 of 1,810 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: functional MRI Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Pilot Study to Investigate Contemplative Intervention in Lupus Patients

NCT03103243
View directory record Official record
Conditions
Lupus Erythematosus, Systemic
Interventions
Mindfulness Based Group Sessions
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 14, 2019 · Synced Oct 26, 2026, 4:14 AM EDT
Completed Not applicable Interventional Results available

Transmagnetic Stimulation Pilot in Primary Progressive Aphasia

NCT05860647
View directory record Official record
Conditions
Primary Progressive Aphasia
Interventions
Intermittent theta burst stimulation
Device
Lead sponsor
HealthPartners Institute
Other
Eligibility
40 Years to 90 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 3, 2025 · Synced Oct 26, 2026, 4:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Applications of Realtime Functional Magnetic Resonance Imaging (fMRI )

NCT01111617
View directory record Official record
Conditions
Pain
Interventions
Real-time fMRI feedback
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2023
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 25, 2024 · Synced Oct 26, 2026, 4:14 AM EDT
Completed Not applicable Interventional

Volunteering as an Intervention to Reduce Depression Among Adolescents

NCT03816215
View directory record Official record
Conditions
Depression, Adolescent Behavior, Depressive Symptoms
Interventions
Volunteer experience
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
14 Years to 20 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
3
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 2, 2021 · Synced Oct 26, 2026, 4:14 AM EDT
Not listed Early Phase 1 Interventional

FDG and FDOPA PET Demonstration of Functional Brain Abnormalities

NCT04315584
View directory record Official record
Conditions
Glioblastoma
Interventions
Positron Emission Tomography, Computed Tomography, Multiparametric Magnetic Resonance Imaging Scan, Fludeoxyglucose F-18, fluorine F 18 fluorodopa
Procedure · Radiation
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 24, 2020 · Synced Oct 26, 2026, 4:14 AM EDT
Completed No phase listed Observational

fMRI Studies of Task Specificity in Focal Hand Dystonia

NCT00310414
View directory record Official record
Conditions
Focal Dystonia
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 26, 2026, 4:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Brain Mechanisms of Juvenile Fibromyalgia

NCT03612258
View directory record Official record
Conditions
Fibromyalgia
Interventions
Functional Magnetic Resonance Imaging
Diagnostic Test
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
13 Years to 17 Years · Female only
Enrollment
153 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 6, 2025 · Synced Oct 26, 2026, 4:14 AM EDT
Recruiting Not applicable Interventional

HepQuant: Study to Assess the Role of Blood-based Biomarkers and Quantitative MR Imaging for Patients Receiving Radiation Therapy for Liver Cancer

NCT06899152
View directory record Official record
Conditions
Liver Cancer, Hepatocellular Carcinoma, Hepatocellular Cancer, Cholangiocarcinoma, Liver Metastases
Interventions
HepQuant DuO, Multiparametric MRI Scans
Diagnostic Test · Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 26, 2026, 4:14 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Neurofeedback With Real-Time fMRI for Treatment of PTSD

NCT03243149
View directory record Official record
Conditions
PTSD
Interventions
fMRI - GE Medical System
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 50 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 21, 2022 · Synced Oct 26, 2026, 4:14 AM EDT
Withdrawn Not applicable Interventional

The Brain Ketone Body Challenge Imaging Study

NCT03204604
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Challenge A - low calorie Ensure®, Challenge B - Ensure® plus ketone esters (KE), PET Scan, Cognitive Testing - FCSRT, Story Recall, BVRT, CogState One Card Learning
Dietary Supplement · Procedure · Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
50 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 19, 2019 · Synced Oct 26, 2026, 4:14 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Self-activation in Individuals With and Without Nicotine Dependence

NCT03170258
View directory record Official record
Conditions
Addiction Nicotine
Interventions
Neurofeedback (from fMRI and/or EEG)
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 45 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 5, 2024 · Synced Oct 26, 2026, 4:14 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Oxytocin and Brain Responses in Maternal Addiction

NCT02979093
View directory record Official record
Conditions
Maternal Behavior, Maternal Addiction
Interventions
Oxytocin, Placebos, Functional MRI scanning
Drug · Procedure
Lead sponsor
Lane Strathearn, MBBS PhD
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
2
States / cities
New Haven, Connecticut • Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 26, 2025 · Synced Oct 26, 2026, 4:14 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

The Effects of tDCS on the Neuronal Mechanisms of Cognitive Control in Schizophrenia

NCT03077347
View directory record Official record
Conditions
Schizophrenia
Interventions
Transcranial Direct Current Stimulation
Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 35 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jun 13, 2024 · Synced Oct 26, 2026, 4:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Brain Mechanisms Supporting Meditation-based Analgesia

NCT03414138
View directory record Official record
Conditions
Pain
Interventions
Mindfulness Training, Book Listening Control
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 11, 2019 · Synced Oct 26, 2026, 4:14 AM EDT
Not yet recruiting Not applicable Interventional

DecNef for Auditory Verbal Hallucinations (AVH) in Schizophrenia

NCT07779226
View directory record Official record
Conditions
Schizophrenia Disorder, Schizoaffecitve Disorder
Interventions
Decoded Neurofeedback
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 55 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 26, 2026, 4:14 AM EDT
Active, not recruiting No phase listed Observational

A Study of Memory, Thinking, and Brain Imaging in Adults With Histiocytosis

NCT03127709
View directory record Official record
Conditions
Histiocytosis
Interventions
Trail Making Test, Parts A & B, Brief Test of Attention, Symbol Span, Controlled Oral Word Association Test, The Hopkins Verbal Learning Test-Revised, Brief Visuospatial Memory Test-Revised, Hospital Anxiety and Depression Scale, McGill Quality of Life Scale, MR Brain Imaging, Resting state functional MRI, Functional Assessment of Cancer Therapy Cognitive Scale (FACT-Cog)
Behavioral · Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
4
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Commack, New York + 1 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Oct 26, 2026, 4:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Reward Processing and Depressive Subtypes: Identifying Neural Biotypes

NCT06080646
View directory record Official record
Conditions
Depression, Depressive Disorder, Major Depressive Disorder, Major Depressive Episode, Depressive Symptoms, Anhedonia
Interventions
cross-sectional MRI and EEG assessments (NO INTERVENTION)
Other
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 70 Years
Enrollment
158 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 26, 2026, 4:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neuronal and Behavioral Effects of Implicit Priming in Obese Individuals

NCT02347527
View directory record Official record
Conditions
Feeding Behavior, Obesity, Overweight
Interventions
Active Implicit Priming, Control Implicit Priming
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 65 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 7, 2022 · Synced Oct 26, 2026, 4:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neuroimaging Decision Making and Response Inhibition During Smoking Abstinence

NCT00672256
View directory record Official record
Conditions
Smoking
Interventions
Smoking Abstinence
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 50 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 23, 2014 · Synced Oct 26, 2026, 4:14 AM 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, 4:14 AM EDT
Completed No phase listed Observational

Exploring Mechanisms of Action in MDMA-assisted Psychotherapy for PTSD

NCT02102802
View directory record Official record
Conditions
Posttraumatic Stress Disorder
Interventions
Midomafetamine, Therapy
Drug · Behavioral
Lead sponsor
Resilient Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Mt. Pleasant, South Carolina
Source: ClinicalTrials.gov public record
Updated Nov 5, 2024 · Synced Oct 26, 2026, 4:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of a Cocoa Shot on the Human Brain 2

NCT02080845
View directory record Official record
Conditions
Caffeine
Interventions
no caffeine, high caffeine, no theobromine, low theobromine, high theobromine
Dietary Supplement
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 18, 2018 · Synced Oct 26, 2026, 4:14 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Structural Racism, Reward Related Decision Making and Substance Use Risk

NCT06221839
View directory record Official record
Conditions
Structural Racism, Substance Use Risk
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
11 Years to 14 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 26, 2026, 4:14 AM EDT
Terminated Phase 2 Interventional Results available

R-ICE and High-Dose Cyclophosphamide With PET/CT for Diffuse Large B-Cell Non-Hodgkin's Lymphoma

NCT00809341
View directory record Official record
Conditions
Non-Hodgkin's Lymphoma
Interventions
Rituximab, Cyclophosphamide, Doxorubicin, Vincristine, Prednisone, Ifosfamide, Carboplatin, Etoposide, High-dose cyclophosphamide, PET scan
Biological · Drug · Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 25, 2018 · Synced Oct 26, 2026, 4:14 AM EDT