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ClinicalTrials.gov public records Last synced Sep 6, 2026, 5:34 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Vitamin D as a Therapeutic Adjunct in the Stimulant Treatment of ADHD

NCT03103750
Conditions
ADHD
Interventions
Magnetic Resonance Imaging (MRI), PHNO, calcitriol, Placebo oral capsule, high-resolution research tomography, Dextro Amphetamine
Procedure · Drug · Dietary Supplement
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Completed No phase listed Observational Accepts healthy volunteers

Motion Immune Magnetic Resonance Imaging (MRI)

NCT02302521
Conditions
Parkinson's Disease
Interventions
Multiplex Sensitivity Encoding (MUSE)
Device
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
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
Conditions
Brain Imaging, Whole Body Imaging
Interventions
18F-FDG, 18F-AV1451, Siemens E7 Reconstruction Tool
Drug · Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
PET Imaging
Interventions
PET scan, Retrospective data analysis
Diagnostic Test · Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Malignancy, Glioma, Radiotherapy
Interventions
Photon treatment plans, Proton Treatment Plans, Neurocognitive evaluation, Advanced MRI imaging
Radiation · Behavioral · Device
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Cardiac Disease
Interventions
Imaging software for 4 dimensional images for Cardiac MRI
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
New York, New York
Conditions
Coronary Artery Disease
Interventions
Invasive Cardiac Catheterization (ICA), Coronary Computed Tomographic Angiogram (CCTA), Dynamic Cardiac Positron Emission Tomography (dPET)
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
3
States / cities
Atlanta, Georgia • Roslyn, New York
Conditions
Prostate Cancer
Interventions
Restricted Spectrum Imaging-Magnetic Resonance Imaging (RSI-MRI)
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
Male only
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
La Jolla, California
Conditions
Posttraumatic Stress Disorder
Interventions
Active Intermittent theta burst stimulation, Sham Intermittent theta burst stimulation
Device
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 80 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Albuquerque, New Mexico
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dietary Assessment Study Via Digital Images

NCT03267004
Conditions
Diet Habit
Interventions
Dietary Assessment of Meal A using images taken by Sony Smarteyeglass, Dietary Assessment of Meal B using Images taken by Sony Smarteyeglass
Device
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Knoxville, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparative Study of Conventional MR Images With Synthetically Reconstructed MR Images of the Brain

NCT05425927
Conditions
Clinical Indication for Brain MRI, Healthy Volunteers
Interventions
SyMRI 15 (3D)
Device
Lead sponsor
SyntheticMR
Industry
Eligibility
Up to 99 Years
Enrollment
189 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
6
States / cities
Phoenix, Arizona • Naples, Florida • Orlando, Florida + 3 more
Conditions
Visual Field Defect, Stroke, Hemianopia Homonymous, Quadrantanopia, Cortical Blindness, Visual Field Defect, Peripheral, Visual Field Loss, Traumatic Brain Injury, Brain Tumor
Interventions
High-level perceptual learning-based training, Low-level perceptual learning-based training
Behavioral
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Completed No phase listed Observational Accepts healthy volunteers

Ontogeny of Infantile Hemangiomas With Skin Imaging Modalities

NCT02061735
Conditions
Infantile Hemangiomas
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Month to 5 Years
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Cincinnati, Ohio
Recruiting No phase listed Observational Accepts healthy volunteers

Facial Analysis to Classify Difficult Intubation

NCT01612949
Conditions
Difficult Intubation
Interventions
photographing head and neck
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 99 Years
Enrollment
3,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Cardiovascular Diseases, Retina; Change
Interventions
Swept Source Optical Coherence Tomography Angiography
Diagnostic Test
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 95 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Infertility
Interventions
In-vitro fertilization using Eeva
Device
Lead sponsor
Progyny, Inc.
Industry
Eligibility
Female only
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
12
States / cities
Encino, California • Palo Alto, California • Redondo Beach, California + 8 more
Completed Not applicable Interventional Accepts healthy volunteers

3D Scanning as an Advanced Tool for Identifying Tooth Lesions in Children

NCT06829550
Conditions
Dental Caries in Children, Tooth Erosion, Fluorosis, Dental, Dental Caries
Interventions
indirect- 3D digital scanning
Diagnostic Test
Lead sponsor
Indiana University
Other
Eligibility
3 Years to 12 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Acute Respiratory Failure
Interventions
Artificial Intelligence model predictions without explanation, Artificial intelligence model predictions with explanation, AI model biased against heart failure, AI model biased against pneumonia, AI model biased against COPD
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
457 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Prostate Cancer, Prostate Disease
Interventions
Cryo-ablation Using DynaCAD / UroNAV preplanning / guidance
Device
Lead sponsor
Northwell Health
Other
Eligibility
45 Years and older · Male only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
3
States / cities
Lake Success, New York • New York, New York
Conditions
Infertility
Interventions
Not listed
Lead sponsor
Progyny, Inc.
Industry
Eligibility
Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
San Jose, California
Conditions
Hodgkin Lymphoma
Interventions
Neurocognitive Evaluation, Quantitative Brain Imaging, Neurologic Evaluation, Health Questionnaire, Vascular Testing, Cardiopulmonary Exercise Testing, Echocardiography, Pulmonary Function Testing, Serum Biomarkers, Ophthalmology Examination
Other · Procedure
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Thyroid Eye Disease (TED), Graves Ophthalmopathy, Thyroid Associated Ophthalmopathies
Interventions
Smartphone-based AI self-monitoring application (Glandy CAS/EXO/LID)
Device
Lead sponsor
THYROSCOPE INC.
Industry
Eligibility
22 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Jose, California
Not yet recruiting Not applicable Interventional

Laterality Training and Pain Drawings

NCT07078084
Conditions
Chronic Musculoskeletal Pain, Chronic Shoulder Pain, Chronic Knee Pain
Interventions
Laterality Training, Sham (No Treatment)
Behavioral · Other
Lead sponsor
Hawaii Pacific University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Moline, Illinois • Davenport, Iowa