Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 5, 2026, 8:38 AM EDT

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Showing 1–24 of 1,931 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Assess Fibrin in Brains With AD/ADRD

NCT05336695
Conditions
Alzheimer Disease, Dementia of Alzheimer Type
Interventions
PET/MR Imaging, 64Cu-FBP8
Diagnostic Test · Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
55 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational

RBC Irradiation, Anemia and Gut Injury

NCT02741648
Conditions
Anemia, Necrotizing Enterocolitis
Interventions
Near Infrared Spectroscopy, Non-invasive Image-based Anemia Assessment
Device · Other
Lead sponsor
Emory University
Other
Eligibility
1 Day to 5 Days
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
3
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers

The STRENGTHEN Study

NCT06267521
Conditions
Cognitive Flexibility, Emotional Regulation
Interventions
Healthy Minds Program, Sham Meditation Didactic Material, Sham Stimulation in Lab, Stimulation in Lab, MRI Scanner
Other · Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 50 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Early Phase 1 Interventional Accepts healthy volunteers

Cocaine Use Disorder and Cortical Dopamine

NCT03349606
Conditions
Cocaine Dependence
Interventions
d-amphetamine, [C-11]FLB 457
Drug · Radiation
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 40 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Phase 1 Interventional Accepts healthy volunteers

Brain Imaging Study of F17464

NCT01689038
Conditions
Healthy Volunteers
Interventions
F17464
Drug
Lead sponsor
Pierre Fabre Medicament
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Conditions
Unipolar Depression
Interventions
MRI, MagPro TMS stimulator and coil, Thymatron (R) System IV paired with 4X1 HDECT
Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
22 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Acute Kidney Injury
Interventions
Angiography
Procedure
Lead sponsor
Tulane University
Other
Eligibility
18 Years to 100 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
New Orleans, Louisiana
Completed Not applicable Interventional Results available

Transmagnetic Stimulation Pilot in Primary Progressive Aphasia

NCT05860647
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
Conditions
Traumatic Brain Injury, Vision Difficulty
Interventions
neuro vision rehabilitation
Other
Lead sponsor
Hennepin Healthcare Research Institute
Other
Eligibility
16 Years to 55 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Critical Illness, Pediatric Critical Illness, Respiratory Failure, Traumatic Brain Injury, Cardiac Arrest
Interventions
Transcranial Doppler
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
1 Day to 17 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Stroke
Interventions
7 Tesla MRI
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 75 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Embolic Stroke of Undetermined Source, Transient Ischemic Attack, Right-To-Left Atrial Shunt, Patent Foramen Ovale
Interventions
NeuralBot Investigational System, Transthoracic Echocardiography (TTE)
Diagnostic Test
Lead sponsor
NeuraSignal Inc dba NovaSignal
Industry
Eligibility
18 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
7
States / cities
Phoenix, Arizona • Portland, Oregon • Chattanooga, Tennessee + 3 more
Conditions
Epilepsy, Molecular Mechanisms of Pharmalogical Action, Protective Agents
Interventions
TAK-935, [18F]MNI-792 (tracer)
Drug
Lead sponsor
Takeda
Industry
Eligibility
19 Years to 55 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Not yet recruiting Early Phase 1 Interventional Accepts healthy volunteers

The MIND Study: The MGH/MIT Investigation of NAC on Dysregulation

NCT07323446
Conditions
Emotional Dysregulation
Interventions
N-Acetyl Cysteine (NAC), Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
6 Years to 12 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2030
U.S. locations
2
States / cities
Boston, Massachusetts • Cambridge, Massachusetts
Conditions
Low Grade Glioma of Brain, Glioblastoma, Metastasis to Brain
Interventions
LUM Imaging System
Combination Product
Lead sponsor
Lumicell, Inc.
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Mild Traumatic Brain Injury
Interventions
functional magnetic resonance imaging fMRI
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2003
U.S. locations
1
States / cities
Irvine, California
Completed Phase 2 Interventional Results available

Reduced Carbohydrate Versus Fat in Obese Subjects

NCT00846040
Conditions
Obesity
Interventions
Reduced fat diet, Reduced carbohydrate diet, Drug: f-18 fallypride, fMRI, PET
Other · Drug · Device
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 45 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Alcoholism
Interventions
Cognitive Behavioral Coping Skills Therapy
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
New York, New York
Terminated No phase listed Observational Accepts healthy volunteers

Kappa Opioid Receptor Imaging in Anorexia

NCT02240797
Conditions
Anorexia Nervosa
Interventions
Positron emission tomography (PET) imaging
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Brain Injuries, Cerebrovascular Disorders
Interventions
DCE MRI of the brain
Procedure
Lead sponsor
Loma Linda University
Other
Eligibility
Not listed
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Loma Linda, California
Not listed No phase listed Observational Accepts healthy volunteers

Childhood Outcomes of Preterm Brain Abnormalities

NCT03410810
Conditions
Premature Birth, Neurodevelopmental Disorders, Brain Development Abnormality, Brain Lesion
Interventions
MRI, Neurodevelopmental/Neuropsychological Assessment
Diagnostic Test
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
Up to 8 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Major Depressive Disorder
Interventions
Low Dose Fish Oil, High Dose Fish Oil
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
12 Years to 18 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed No phase listed Observational Accepts healthy volunteers

Genetic, Brain Structure, and Environmental Effects on ADHD

NCT01721720
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
3 Years and older
Enrollment
1,091 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Neural Mechanisms of Decision Making in Hoarding Disorder

NCT03487224
Conditions
Hoarding Disorder
Interventions
MRI with fMRI frequency
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Stanford, California