Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 7, 2026, 10:23 AM EDT

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Showing 25–48 of 358 matching trials from the live ClinicalTrials.gov search.
Conditions
Low Grade Glioma, Malignant Brain Glioma, Malignant Brain Neoplasm, Meningioma
Interventions
Biospecimen Collection, Computed Tomography, Dexamethasone, Magnetic Resonance Imaging, Questionnaire Administration
Procedure · Drug · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Glioblastoma Multiforme, Anaplastic Astrocytoma, Anaplastic Oligodendroglioma
Interventions
MRS Spectroscopy
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
New York, New York
Conditions
Tauopathies
Interventions
18F-JSS20-183A PET, Brain MRI, Amyloid PET, Neurological Assessments
Drug · Diagnostic Test · Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
40 Years to 85 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
2
States / cities
San Francisco, California • Philadelphia, Pennsylvania
Conditions
Parkinson Disease, REM Sleep Behavior Disorder, Healthy
Interventions
(11C)PE2I, Ioflupane
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
20 Years to 100 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Neurocognitive Disorders, Postoperative Cognitive Dysfunction
Interventions
Brain Imaging, Cognitive Testing, Blood Biomarkers
Diagnostic Test
Lead sponsor
University of California, Los Angeles
Other
Eligibility
65 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Ischemia, Stress, Mental
Interventions
Coronary CT Angiography, Mood Symptom Scale, Anxiety Symptom Scale, Chronic Stress Inventories, Psychosocial Function Questionnaires, General Health and quality of life questionnaires, Magnetic Resonance Imaging
Radiation · Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Brain Tumor, Glioblastoma
Interventions
MRI/MRS Scan
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Houston, Texas
Conditions
Cocaine Dependence, Healthy
Interventions
N-acetyl cysteine, [18F]FDG PET scan, 1H MRS, [11C]APP311 PET scan
Drug · Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Olfactory Neuroblastoma, Esthesioneuroblastoma, Neoplasm of the Nasal Cavity
Interventions
Bintrafusp alfa/M7824, Ibuprofen, PET scan, CT scan, Tumor tissue biopsy, Brain MRI, Dotate scan, PET FDG scan, Nuclear bone scan, EKG
Drug · Diagnostic Test · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Brain Metastases
Interventions
Single Fraction Stereotactic Radiosurgery (SRS), Fractionated Whole Brain Radiation Therapy (WBRT), Fractionated Stereotactic Radiation Therapy (FSRT), Magnetic Resonance Imaging (MRI) Assessments
Radiation · Device
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Brain Tumor, Brain Cancer
Interventions
PET/MR with [18F]PARPi, [18F]PARPi
Diagnostic Test · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
New York, New York
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Vasopressin and Pain Perception in the Brain

NCT03446456
Conditions
Acute Pain
Interventions
Arginine vasopressin, Saline, Observational learning, fMRI data aquisition
Drug · Other · Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
HIV Associated Neurocognitive Disorder, HIV Dementia, HIV Encephalitis, Healthy
Interventions
SV2A PET, TSPO PET
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2030
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Glioblastoma
Interventions
Avastin, Lomustine, Temozolomide, MRI, MRS, DSC
Radiation · Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Functional Effects of Botox on the Brain Using MRS and fMRI

NCT03373162
Conditions
Healthy
Interventions
onabotulinumtoxinA
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
30 Years to 40 Years · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Irvine, California
Conditions
Malignant Brain Neoplasm, Malignant Solid Neoplasm, Multiple Sclerosis, Neuroendocrine Tumor, Prostate Carcinoma
Interventions
Biospecimen Collection, Exercise Intervention, Magnetic Resonance Imaging, Questionnaire Administration, Respiratory Therapy
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
147 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Lung Non-Small Cell Carcinoma
Interventions
Biopsy Procedure, Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Osimertinib, Survey Administration, Telisotuzumab Vedotin
Procedure · Drug · Other + 1 more
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Completed No phase listed Observational Accepts healthy volunteers

Developing Advanced Blood-Brain Barrier Permeability Imaging for Early AD

NCT03389698
Conditions
Alzheimer Disease
Interventions
GRASP Dynamic Contrast-Enhanced (DCE) MRI, 3T Brain Scan, Gadolinium-based Contrast Agent (GBCA) for MRI
Device · Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
20 Years to 85 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
New York, New York
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Ketamine in the Treatment of Depression

NCT01558063
Conditions
Major Depressive Disorder
Interventions
Ketamine, Saline, Magnetic Resonance Imaging (MRI)
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
New York, New York
Conditions
Brain Injury, Central Nervous System Degenerative Disorder, Central Nervous System Infectious Disorder, Central Nervous System Vascular Malformation, Hemorrhagic Cerebrovascular Accident, Ischemic Cerebrovascular Accident, Primary Brain Neoplasm, Brain Cancer, Brain Tumors
Interventions
Ferumoxytol, Tissue Analysis, Magnetic Resonance Imaging
Drug · Other · Procedure
Lead sponsor
Michael Iv
Other
Eligibility
2 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Stanford, California
Conditions
Tauopathies
Interventions
11C-HY-2-15 PET, brain MRI, Amyloid PET scan, Neurological assessments
Drug · Diagnostic Test · Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
40 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Lifestyle Enriching Activities for Research in Neuroscience Intervention Trial: LEARNit Study

NCT02726906
Conditions
Aging, Cognitive Ability, General
Interventions
Moderate-aerobic walking, Positron Emission Tomography (PET) scan, Healthy living education, Physical activity monitor
Behavioral · Radiation · Device
Lead sponsor
University of Southern California
Other
Eligibility
55 Years to 80 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Amyotrophic Lateral Sclerosis
Interventions
MRI
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Metastatic Malignant Neoplasm in the Brain, Primary Brain Neoplasm, Recurrent Brain Neoplasm
Interventions
Computed Tomography, Fluorothymidine F-18, Positron Emission Tomography
Procedure · Radiation
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Seattle, Washington