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ClinicalTrials.gov public records Last synced May 21, 2026, 7:59 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 4,259 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Dementia, Parkinsonism, Mild Cognitive Impairment, REM Sleep Behavior Disorder
Interventions
I-123 Ioflupane solution injection prior to SPECT scan (DaTscan), Single photon emission computed tomography (SPECT) scan
Drug · Device
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 90 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Multiple Sclerosis, Magnetic Resonance Imaging, Biomarkers, Clinically Isolated Syndrome, Radiologically Isolated Syndrome
Interventions
Brain MRI
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 30 Years
Enrollment
300 participants
Timeline
2018 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 5, 2023 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Radiation Treatment, Cancer, Cardiotoxicity
Interventions
Cardiac Magnetic Resonance Imaging
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 21, 2024 · Synced May 21, 2026, 7:59 PM EDT
Completed No phase listed Observational
Conditions
Cardiac Rhythm Disorder
Interventions
Not listed
Lead sponsor
Medtronic
Industry
Eligibility
Not listed
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
118
States / cities
Birmingham, Alabama • Anchorage, Alaska • Chandler, Arizona + 115 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2022 · Synced May 21, 2026, 7:59 PM EDT
Completed No phase listed Observational
Conditions
Heart Diseases
Interventions
Bi-plane fluoroscopy
Diagnostic Test
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
51 participants
Timeline
2019 – 2021
U.S. locations
4
States / cities
Huntsville, Alabama • West Des Moines, Iowa • Silver Spring, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2022 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Parkinson Disease
Interventions
Group A - Early Imaging, Group B - Delayed Imaging
Radiation
Lead sponsor
Duke University
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 11, 2015 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Recurrent Prostate Carcinoma
Interventions
Computed Tomography, Fluciclovine F18, Gallium Ga 68-labeled PSMA-11, Laboratory Biomarker Analysis, Positron Emission Tomography
Procedure · Drug · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
19 Years and older · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 13, 2020 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Neck Pain, Back Pain
Interventions
Indocyanine green (ICG) dye, NIRF-LI imaging, Neuroglide pad
Drug · Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 13, 2023 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Neuroendocrine Tumor
Interventions
Computed Tomography, Gallium Ga 68-DOTA-FAPI-04, Positron Emission Tomography
Procedure · Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced May 21, 2026, 7:59 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Alzheimer's Disease
Interventions
BOLD and Perfusion brain MRI
Procedure
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
25 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jan 25, 2009 · Synced May 21, 2026, 7:59 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available
Conditions
Sickle Cell Disease
Interventions
MRI, Transthoracic Echocardiography, tonometry, EKG
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 22, 2022 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Head and Neck Neoplasms
Interventions
Imaging Beta Probe (IBP)
Device
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jan 28, 2020 · Synced May 21, 2026, 7:59 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Depression
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 3, 2017 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Colorectal Neoplasms, Colon Cancer, Rectal Cancer, Anal Cancer
Interventions
Bevacizumab
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 9, 2012 · Synced May 21, 2026, 7:59 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers
Conditions
Cardiac Disease
Interventions
MRI Contrast
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 80 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 22, 2024 · Synced May 21, 2026, 7:59 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
Conditions
Alzheimer Disease, Obesity, Metabolic Disease
Interventions
Not listed
Lead sponsor
Cyrus A Raji
Other
Eligibility
40 Years to 60 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Healthy Volunteers
Interventions
NCTX (PEGylated Liposomal Iodixanol Injection), Saline Placebo
Drug
Lead sponsor
Marval Pharma Ltd.
Industry
Eligibility
18 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Oct 9, 2014 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Acute Myeloid Leukemia
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Chemotherapy, Computed Tomography, Cytarabine, Fluorothymidine F-18, Laboratory Biomarker Analysis, Positron Emission Tomography
Procedure · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
11
States / cities
Rochester, Minnesota • St Louis, Missouri • New York, New York + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced May 21, 2026, 7:59 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers
Conditions
Breast Cancer
Interventions
Positron emission tomography and computed tomography
Radiation
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older · Female only
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jan 13, 2013 · Synced May 21, 2026, 7:59 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Alzheimer's Disease, Brain Neoplasm, Niemann Pick Disease
Interventions
15 O Water
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
123 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1994 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Breast Cancer, Head and Neck Squamous Cell Carcinoma, Colorectal Cancer, Prostate Cancer, Ovarian Cancer, Urothelial Carcinoma, Non-small Cell Lung Cancer
Interventions
ONM-100
Drug
Lead sponsor
OncoNano Medicine, Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
3
States / cities
Philadelphia, Pennsylvania • Dallas, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 6, 2023 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Contrast Enhancement in Magnetic Resonance Imaging
Interventions
BAY1747846
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 79 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Miami, Florida • Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 20, 2022 · Synced May 21, 2026, 7:59 PM EDT
Completed No phase listed Observational
Conditions
Breast Neoplasms
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
40 Years to 65 Years · Female only
Enrollment
466 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Apr 19, 2026 · Synced May 21, 2026, 7:59 PM EDT
Conditions
Sickle Cell Disease
Interventions
Deferoxamine, Deferasirox, Deferiprone, Echocardiography, Electrocardiogram (ECG)
Drug · Device
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Fairfax, Virginia • Falls Church, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced May 21, 2026, 7:59 PM EDT