Search | Clinical Trials Finder

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ClinicalTrials.gov public records Last synced Nov 8, 2026, 12:24 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 865–888 of 1,131 matching trials from the live ClinicalTrials.gov search.

Filters: Condition: Functional MRI Clear all

Conditions: Transcranial Magnetic Stimulation
Interventions: transcranial magnetic stimulation; Device
Lead sponsor: Florida State University; Other
Eligibility: 18 Years to 30 Years
Enrollment: 59 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2026
U.S. locations: 2
States / cities: Tallahassee, Florida

Conditions: Psychiatric Problem, Depression, Anxiety, Neuroimaging, Self-Control
Interventions: Mindfulness Training for Primary Care (MTPC); Behavioral
Lead sponsor: Cambridge Health Alliance; Other
Eligibility: 21 Years to 60 Years
Enrollment: 26 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2020
U.S. locations: 1
States / cities: Somerville, Massachusetts

Conditions: Voiding Disorders
Interventions: Simultaneous functional MRI and urodynamic studies, Questionnaires, Post Void Residual (PVR), Uroflow and Bladder Diary, Urinalysis; Diagnostic Test · Behavioral · Other
Lead sponsor: The Methodist Hospital Research Institute; Other
Eligibility: 45 Years to 90 Years · Male only
Enrollment: 11 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2022
U.S. locations: 1
States / cities: Houston, Texas

Conditions: Bipolar Disorder, Bipolar Depression, Bipolar I Disorder, Bipolar II Disorder
Interventions: Low Field Magnetic Stimulation; Device
Lead sponsor: Mclean Hospital; Other
Eligibility: 50 Years and older
Enrollment: 40 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2026
U.S. locations: 1
States / cities: Belmont, Massachusetts

Conditions: Healthy, Lupus Nephritis
Interventions: Not listed
Lead sponsor: Biogen; Industry
Eligibility: 18 Years to 60 Years
Enrollment: 50 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2013 – 2015
U.S. locations: 4
States / cities: Los Angelos, California • Torrance, California • The Bronx, New York + 1 more

Conditions: Postural Tachycardia Syndrome
Interventions: Lower Body Negative Pressure, Sham Pressure; Other
Lead sponsor: Milton S. Hershey Medical Center; Other
Eligibility: 18 Years to 60 Years
Enrollment: 21 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2027
U.S. locations: 1
States / cities: Hershey, Pennsylvania

Conditions: Alcohol Use Disorder
Interventions: Brief intervention; Behavioral
Lead sponsor: New York State Psychiatric Institute; Other
Eligibility: 21 Years to 55 Years
Enrollment: 164 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2022
U.S. locations: 1
States / cities: New York, New York

Conditions: Autistic Spectrum Disorders
Interventions: Transauricular Vagus Nerve Stimulation, Sham Stimulation; Device
Lead sponsor: Medical University of South Carolina; Other
Eligibility: 12 Years to 17 Years
Enrollment: 16 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Charleston, South Carolina

Conditions: Depression
Interventions: Visbiome, Placebo; Drug
Lead sponsor: University of California, San Francisco; Other
Eligibility: 15 Years to 24 Years
Enrollment: 77 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: San Francisco, California

Conditions: Opioid Use Disorder, Sleep, Circadian Rhythms, fMRI Research
Interventions: AYO light glasses (experimental), AYO light glasses (comparator); Device
Lead sponsor: University of Alabama at Birmingham; Other
Eligibility: 18 Years to 60 Years
Enrollment: 105 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2028
U.S. locations: 1
States / cities: Birmingham, Alabama

Conditions: Aging
Interventions: High Oleic Acid Diet, High Palmitic Acid Diet; Dietary Supplement
Lead sponsor: University of Vermont; Other
Eligibility: 65 Years to 75 Years
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024 – 2028
U.S. locations: 1
States / cities: Burlington, Vermont

Conditions: Anesthesia, Pain
Interventions: Propofol, Ketamine, Peripheral Nerve Stimulation; Drug · Device
Lead sponsor: Keith M Vogt; Other
Eligibility: 18 Years to 59 Years
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026 – 2028
U.S. locations: 1
States / cities: Pittsburgh, Pennsylvania

Conditions: Heroin Abuse, Opioid Use Disorder, Substance-Related Disorders, Opioid-Related Disorders
Interventions: Cannabidiol (CBD), Placebo; Drug
Lead sponsor: Yasmin Hurd; Other
Eligibility: 18 Years to 65 Years
Enrollment: 66 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2025
U.S. locations: 1
States / cities: New York, New York

Conditions: Stroke, Aphasia
Interventions: tDCS, Speech and language therapy; Device · Behavioral
Lead sponsor: Casa Colina Hospital and Centers for Healthcare; Other
Eligibility: 18 Years to 85 Years
Enrollment: 24 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2023
U.S. locations: 1
States / cities: Pomona, California

Conditions: Stroke, Dyslexia, Acquired
Interventions: Motor Imagery and Real-Time fMRI Neurofeedback, Motor Imagery and Sham fMRI Neurofeedback; Behavioral
Lead sponsor: Kessler Foundation; Other
Eligibility: 18 Years to 80 Years
Enrollment: 28 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2023 – 2027
U.S. locations: 1
States / cities: West Orange, New Jersey

Conditions: Brain Diseases, Metabolic, Inborn, Urea Cycle Disorder, Ornithine Transcarbamylase Deficiency
Interventions: Not listed
Lead sponsor: Andrea Gropman; Other
Eligibility: 18 Years to 60 Years
Enrollment: 46 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2007 – 2010
U.S. locations: 2
States / cities: Washington D.C., District of Columbia

Conditions: Sleep
Interventions: Not listed
Lead sponsor: National Institute of Neurological Disorders and Stroke (NINDS); NIH
Eligibility: 18 Years to 65 Years
Enrollment: 56 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2005 – 2014
U.S. locations: 1
States / cities: Bethesda, Maryland

Conditions: Healthy, Anxiety
Interventions: Active continuous theta burst stimulation, Sham continuous theta burst stimulation; Device
Lead sponsor: University of Pittsburgh; Other
Eligibility: 30 Years to 50 Years
Enrollment: 55 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2029
U.S. locations: 1
States / cities: Pittsburgh, Pennsylvania

Conditions: Peripheral Arterial Disease
Interventions: Supervised exercise therapy; Behavioral
Lead sponsor: Massachusetts General Hospital; Other
Eligibility: 18 Years and older
Enrollment: 90 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2021
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Obesity
Interventions: Low calorie total meal replacement, Low calorie typical diet; Other
Lead sponsor: Texas Tech University; Other
Eligibility: 19 Years to 60 Years
Enrollment: 32 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016
U.S. locations: 1
States / cities: Lubbock, Texas

Conditions: Depression
Interventions: Transcranial Electrical Stimulation (tES); Device
Lead sponsor: Northwestern University; Other
Eligibility: 18 Years to 65 Years
Enrollment: 11 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2022
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Healthy
Interventions: Placebo, Psilocybin 15mg; Drug
Lead sponsor: Manoj Doss; Other
Eligibility: 21 Years to 45 Years
Enrollment: 48 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026 – 2028
U.S. locations: 1
States / cities: Austin, Texas

Conditions: Stress, Anxiety
Interventions: Cyclic Sighing Breathing, Box Breathing, Hypnosis, Audiobook; Behavioral
Lead sponsor: Stanford University; Other
Eligibility: 18 Years and older
Enrollment: 80 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Stanford, California

Conditions: Posttraumatic Stress Disorder
Interventions: Not listed
Lead sponsor: Mclean Hospital; Other
Eligibility: 18 Years to 45 Years · Female only
Enrollment: 168 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017 – 2022
U.S. locations: 1
States / cities: Belmont, Massachusetts

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iTBS/fMRI Study of Apex Control

Mindful Self-Regulation fMRI Pilot Study

Brain Imaging in Men With Lower Urinary Tract Symptoms

Low Field Magnetic Stimulation: Imaging Biomarkers in Geriatric Bipolar Depression

Functional MRI in Lupus Nephritis

fMRI in Postural Tachycardia Syndrome

Neural and Mobile Assessment OF Behavior Change Among Problem Drinkers

fMRI Tracking taVNS in ASD

Probiotic Administration for Adolescent Depression

The Effect of Light Intervention on Recovery in Individuals With Opioid Use Disorder (OUD)

Fatty Acid Modulation of Brain Function in Older Adults

Ketamine and Propofol NeuroImaging

Neuroimaging and CBD for Opioid Use Disorder

Impact of Neuromodulation on Language Impairments in Stroke Patients

Neurofeedback Intervention for Reading Deficits in Subacute Stroke

Neurologic Injuries in Adults With Urea Cycle Disorders

MRI Measurement of Brain Metabolism Across the Sleep-Wake Cycle

Neuromodulation of Brain and Emotional Responses to Psychological Stress

Functional MRI of the Lower Extremities

Brain Response to Dietary Interventions

fMRI Study of tES in Major Depression

The Acute Effects of Psilocybin on Cognition, Memory, and Brain Function

Stress Management Program

Neuroeconomics of Social Behavior Following Trauma Exposure