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ClinicalTrials.gov public records Last synced Sep 4, 2026, 7:50 AM EDT

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Showing 1–24 of 58 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Investigation of Cocaine Addiction Using mGluR5 PET and fMRI

NCT03471182
Conditions
Cocaine Dependence
Interventions
Psychiatric and Cognitive Testing, Cocaine Self-adminstration, Positron Emission Tomography, Magnetic Resonance Imaging
Behavioral · Drug · Radiation + 1 more
Lead sponsor
Yale University
Other
Eligibility
18 Years to 60 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

SV2A Density Cannabis Use Disorder

NCT05472818
Conditions
Cannabis Use Disorder, Healthy
Interventions
[11C]APP311
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 75 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2032
U.S. locations
1
States / cities
New Haven, Connecticut
Recruiting No phase listed Observational Accepts healthy volunteers

Anatomical and Functional Imaging Correlates of Chronic Pain in Cerebral Palsy

NCT05197946
Conditions
Cerebral Palsy, Chronic Pain
Interventions
MRI
Diagnostic Test
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
8 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2028
U.S. locations
4
States / cities
Baltimore, Maryland
Conditions
Unspecified Adult Solid Tumor, Protocol Specific
Interventions
PET/CT scan, 18F-FDG Injection, Preoperative 18F-FDG PET/CT Scan, 18F-FDG for patients with Bladder Cancer, Surgical Procedure, Specimen PET/CT Scan
Procedure · Drug
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Cancer
Interventions
68Ga-FAPI, Computed Tomography (CT) scan, Positron Emission Tomography (PET) scan
Drug · Procedure
Lead sponsor
Stanford University
Other
Eligibility
19 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Stanford, California
Completed Not applicable Interventional Accepts healthy volunteers

Pathophysiology of Focal Hand Dystonia

NCT03223623
Conditions
Dystonia
Interventions
TMS, MRI, VASO Imaging
Device
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 70 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Completed No phase listed Observational Accepts healthy volunteers Results available

An fMRI Study of Self-regulation in Adolescents With Bulimia Nervosa

NCT00345943
Conditions
Eating Disorders
Interventions
MRI, Neuropsychological Testing
Other · Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
12 Years to 17 Years · Female only
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Crohn Disease
Interventions
Radiotracer Injection, Contrast Media, Magnetic Resonance, Blood Draw, Glucagon, Imaging, Oral contrast media application
Drug · Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 99 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Charlestown, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

EXPLORER PET/CT in Healthy Volunteers

NCT04110743
Conditions
Healthy
Interventions
EXPLORER PET/CT
Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Sacramento, California
Conditions
Radiation Injury
Interventions
Hyperpolarized 129-Xenon gas, MRI
Drug · Device
Lead sponsor
Bastiaan Driehuys
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Inflammatory Bowel Disease, Crohn Disease
Interventions
Coronal T1 weighted spin echo images, Spin-lattice relaxation (T1), Magnetic resonance spectroscopy, Blood Draw
Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
13 Years to 20 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Drug Abuse, Nicotine Dependence
Interventions
MagPro X100 Magnetic Stimulator, Transcranial Rotating Magnetic Stimulator, Magnetom Prisma Fit 3T Scanner
Device
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 80 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Glioma, Glioma of Brain, Glioma of Spinal Cord
Interventions
Multilingual Aphasia Examination, Language paradigms + RS fMRI, Language paradigms + RS fMRI + one anatomical sequence
Behavioral · Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
2
States / cities
New York, New York
Conditions
Pleural Effusion
Interventions
Routine CT, Routine imaging CT with a 3D printed model, Routine imaging MRI with a 3D printed model, Routine MRI, Routine imaging CT with a VR model, Routine imaging MRI with a VR model
Diagnostic Test
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 100 Years
Enrollment
303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Pain in Fibrous Dysplasia

NCT04125862
Conditions
Fibrous Dysplasia/McCune-Albright Syndrome
Interventions
MRI-based Neuroimaging, Non-contrast MRI, 18F-FDG-PET/CT, 18F-NaF-PET/CT
Diagnostic Test
Lead sponsor
Boston Children's Hospital
Other
Eligibility
10 Years to 45 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Idiopathic Pulmonary Fibrosis
Interventions
Hyperpolarized 129-Xenon gas, MRI
Drug · Device
Lead sponsor
Bastiaan Driehuys
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
2
States / cities
Durham, North Carolina • Madison, Wisconsin
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
Pancreatic Cancer
Interventions
Magnetic Resonance Imaging (MRI)
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Los Angeles, California
Active, not recruiting No phase listed Observational

Blood Vessel Anatomy and Blood Flow Regulation

NCT05396287
Conditions
Brain Blood Flow, Healthy
Interventions
MRI
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
55 Years to 69 Years
Enrollment
80 participants
Timeline
2022 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Cognitive Performance
Interventions
fMRI with virtual reality flight simulator
Diagnostic Test
Lead sponsor
The Geneva Foundation
Other
Eligibility
18 Years to 54 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Alcohol Use Disorder, Ketosis
Interventions
Kenetik, magnetic resonance imaging scan, fludeoxyglucose-18 positron emission tomography scan, Alcohol bar lab, Placebo beverage
Dietary Supplement · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Atherosclerosis
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
20 Years and older
Enrollment
886 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Nicotine Addiction
Interventions
2-[18F]-fluro-3-[2(S)-2-azethidinylmethoxy]-pyridine
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting No phase listed Observational Accepts healthy volunteers

Skeletal Health and Bone Marrow Composition in Adolescents With Cystic Fibrosis

NCT06216704
Conditions
Cystic Fibrosis
Interventions
Magnetic resonance relaxometry, Magnetic resonance spectroscopy, Blood Draw, DXA, pQCT
Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
13 Years to 20 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts