Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 3:47 PM EDT

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Showing 25–48 of 355 matching trials from the live ClinicalTrials.gov search.
Conditions
Colorectal Cancer Metastatic
Interventions
CT scan
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
169 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
2
States / cities
New York, New York • Houston, Texas
Completed Phase 3 Interventional Accepts healthy volunteers Results available

National Lung Screening Trial (NLST) Screening

NCT00047385
Conditions
Lung Cancer
Interventions
low-dose helical computed tomography, chest radiography
Device
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
55 Years to 74 Years
Enrollment
53,454 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2010
U.S. locations
33
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 29 more
Conditions
MRI Scans
Interventions
Adenosine, Regadenoson, O-15 labeled radioactive water, MRI, PET Imaging
Drug · Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Prostate Cancer
Interventions
Ga-68 labeled PSMA-11, Positron emission tomography-computed tomography (PET/CT), Positron emission tomography-magnetic resonance imaging (PET/MRI)
Drug · Device
Lead sponsor
Thomas Hope
Other
Eligibility
18 Years and older · Male only
Enrollment
485 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
San Francisco, California
Conditions
Cigarette Smoker, Current Smoker, Former Smoker, Multiple Pulmonary Nodules, Pulmonary Nodule
Interventions
Computed Tomography, Fludeoxyglucose F-18, Fluorine F 18 L-glutamate Derivative BAY94-9392, Positron Emission Tomography (PET/CT)
Diagnostic Test · Drug
Lead sponsor
Andrei Iagaru
Other
Eligibility
45 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Vulvar Intraepithelial Neoplasia, HPV-Independent, Vulvar Squamous Cell Carcinoma, Vulvar Squamous Intraepithelial Lesion, HPV-Associated
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Liver Neoplasms
Interventions
PET/MR, PET/CT
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Osteo Arthritis Shoulders
Interventions
CT Scan
Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Osteoporosis
Interventions
magnetic Resonance Imaging, Computed Tomography, High resolution peripheral quantitative computed tomography
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
55 Years to 75 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
San Francisco, California
Conditions
Chest Pain
Interventions
SPECT Imaging Test at Baptist hospital, CT Angiography and CT myocardial perfusion at West Kendall Baptist Hospital, SPECT Imaging Test at West Kendall Baptist Hospital
Diagnostic Test
Lead sponsor
Baptist Health South Florida
Other
Eligibility
35 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
2
States / cities
Miami, Florida
Conditions
Melanoma
Interventions
fludeoxyglucose F 18, Positron emission tomography-computed tomography, 18F-fluorothymidine, Positron emission tomography-magnetic resonance imaging
Drug · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Neurofibromatosis Type 1, Neurofibromatosis 1, Neurofibromatosis (Nonmalignant), Cutaneous Neurofibroma
Interventions
Evaluation of the natural history of cutaneous neurofibromas
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
1 Year to 100 Years
Enrollment
500 participants
Timeline
2021 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Bladder Cancer, Urothelial Carcinoma
Interventions
18F-fluciclovine, PET/CT
Drug · Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Depression, Anxiety
Interventions
taking photographs
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Acneiform Drug Eruption, Acneiform Eruptions
Interventions
Isotretinoin, Doxycycline, Blood specimen collection, Photographs of Rash, Questionnaires, Stool Specimen collection
Drug · Procedure · Other + 1 more
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Years to 39 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
San Francisco, California
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Impact of Challenging Engagement on Cognition in Older Adults

NCT03962439
Conditions
Cognitive Change
Interventions
High-Demand Photography, Moderate-Demand Photography, At-Home Engagement
Behavioral
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
60 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Irving, Texas
Conditions
Pancreatic Cancer
Interventions
Standard Radiation Therapy, Active Breathing Control Device (ABC), Computed Tomography Scan (CT)
Radiation · Device
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of Heidelberg Engineering SPECTRALIS With OCT Angiography Module

NCT03279939
Conditions
Retinal Vascular, Normal Eyes
Interventions
OCT Angiography, Color Fundus Photography, Fluorescein Angiography, Indocyaine Green Angiography
Device
Lead sponsor
Heidelberg Engineering GmbH
Industry
Eligibility
22 Years and older
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Brain Metastases
Interventions
18F-Fluciclovine (Axumin), Pet Scan
Diagnostic Test
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Houston, Texas
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
Mild Cognitive Impairment, Alzheimer Disease, Vascular Dementia
Interventions
Retinal fundus photography
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Scottsdale, Arizona
Conditions
Heart Failure, Congestive
Interventions
PET scan
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Mild Nonproliferative Diabetic Retinopathy, Moderate Nonproliferative Diabetic Retinopathy, Severe Nonproliferative Diabetic Retinopathy, Proliferative Diabetic Retinopathy, Diabetic Macular Edema
Interventions
Not listed
Lead sponsor
Retina Institute of Hawaii
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Hilo, Hawaii
Conditions
Hypertension, Dyslipidemias, Type 2 Diabetes, HIV-1-infection
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
Charlotte, North Carolina • Durham, North Carolina