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ClinicalTrials.gov public records Last synced Nov 4, 2026, 5:22 AM EST

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Showing 1873–1896 of 2,324 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: PET (Positron Emission Tomography) Clear all
Completed Early Phase 1 Interventional Accepts healthy volunteers

Phase 1 Evaluation of [18F]MK-6240 PET as an Imaging Marker for Tau Protein

NCT03071224
View directory record Official record
Conditions
Alzheimer Disease, Healthy Volunteers
Interventions
[18F] MNI-946, [18F]Florbetapir
Drug
Lead sponsor
Invicro
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 14, 2021 · Synced Nov 4, 2026, 5:22 AM EST
Recruiting Phase 2 Interventional

Early Longitudinal Imaging in the Parkinson's Progressive Marker Initiative (PPMI) Using (18F)AV-133 (PPMI AV-133 Prodromal Imaging)

NCT07265596
View directory record Official record
Conditions
Prodromal Parkinsons Disease
Interventions
[18F] AV-133 PET Imaging
Drug
Lead sponsor
Michael J. Fox Foundation for Parkinson's Research
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
New Haven, Connecticut • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 5, 2025 · Synced Nov 4, 2026, 5:22 AM EST
Terminated Phase 2 Interventional Results available

Hypoxic Changes in Hepatocellular Carcinoma (HCC) Following Trans Arterial Chemo Embolization and Stereotactic Radiation: Fluorine18 (18F) Fluoromisonidazole (FMISO) Imaging

NCT03303469
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
FMISO
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 21, 2021 · Synced Nov 4, 2026, 5:22 AM EST
Completed No phase listed Observational

Digital PET/CT Using [Ga-68]PSMA vs. [F-18]NaF for Evaluation of Osseous Metastatic Involvement in Prostate Cancer Patients

NCT05527483
View directory record Official record
Conditions
Prostate Cancer
Interventions
[68Ga]PSMA, Flourine-18 [F-18] Sodium Fluoride (NaF), PET/CT
Drug · Diagnostic Test
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 16, 2024 · Synced Nov 4, 2026, 5:22 AM EST
Completed Phase 1 Interventional Accepts healthy volunteers

Specific PET Radioligand Binding to Translocator Protein

NCT02181582
View directory record Official record
Conditions
Baseline, Blocking Receptor Binding
Interventions
Emapunil, PET
Drug · Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 27, 2018 · Synced Nov 4, 2026, 5:22 AM EST
Completed Phase 2 Interventional Results available

Zevalin-Containing Nonmyeloablative Conditioning for Stem Cell Transplantation (SCT)

NCT01490723
View directory record Official record
Conditions
Leukemia, Lymphoma
Interventions
Rituximab, 111In Ibritumomab, Planar Scintigraphy Imaging, 90Y IbritumomabTiuxetan, Fludarabine, Bendamustine, Thymoglobulin, Tacrolimus, Methotrexate, Mycophenolate, G-CSF, Stem Cell Transplantation
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 5, 2020 · Synced Nov 4, 2026, 5:22 AM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cardiac Function and Metabolism in Young Adults Born Premature (PET-MRI)

NCT03245723
View directory record Official record
Conditions
Infant,Premature
Interventions
Pulmonary Function Testing, Electrocardiogram, Positron Emission Tomography, Magnetic Resonance Imaging
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 35 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 4, 2021 · Synced Nov 4, 2026, 5:22 AM EST
Completed No phase listed Observational

PET Imaging of DHA Metabolism

NCT00074503
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Nov 4, 2026, 5:22 AM EST
Completed No phase listed Observational

Effect of Respiratory Motion on Positron Emission Tomography Imaging

NCT00088361
View directory record Official record
Conditions
Healthy, Tomography, Emission Computed
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
7 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Nov 4, 2026, 5:22 AM EST
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Exploratory Evaluation of Flortaucipir Injection in Healthy Volunteers and Cognitively Impaired Subjects

NCT04474405
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Flortaucipir F18, Brain PET Scan, Whole body PET scan, Florbetapir F 18, Brain MRI
Drug · Procedure
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
20 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
2
States / cities
Cypress, California • Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Sep 25, 2020 · Synced Nov 4, 2026, 5:22 AM EST
Recruiting Phase 1 Interventional

Comparison of 177Lu-PSMA-617 and 225Ac-PSMA-617

NCT07054346
View directory record Official record
Conditions
Prostate Cancer, Prostate Cancer (Diagnosis), High-risk Prostate Cancer, Localized Prostate Carcinoma, Very High Risk Prostate Carcinoma
Interventions
177 Lutetium Prostate-Specific Membrane Antigen 617, Actinium-225 Prostate-Specific Membrane Antigen 617, Non-investigational, Prostatectomy, Prostate Tissue Collection, Single-photon emission computed tomography (SPECT)/Computerized tomography (CT), Blood Sample Collection
Drug · Procedure
Lead sponsor
Thomas Hope
Other
Eligibility
18 Years and older · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2026 · Synced Nov 4, 2026, 5:22 AM EST
Completed Phase 2 Interventional Accepts healthy volunteers

PET Imaging of Dopamine in Healthy Study Participants

NCT00062946
View directory record Official record
Conditions
Healthy
Interventions
(18F)fallypride
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 45 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Nov 4, 2026, 5:22 AM EST
Terminated Phase 4 Interventional Results available

Best Event Schizophrenia Trial--A Randomized Double-Blind Trial of Aripiprazole and Risperidone in Schizophrenia

NCT00712270
View directory record Official record
Conditions
Schizophrenia
Interventions
Aripiprazole, Risperidone
Drug
Lead sponsor
Kettering Health Network
Other
Eligibility
18 Years to 55 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Kettering, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 28, 2020 · Synced Nov 4, 2026, 5:22 AM EST
Recruiting No phase listed Observational

Brain Imaging and Immune Changes During Remibrutinib Treatment in Multiple Sclerosis.

NCT07758270
View directory record Official record
Conditions
Multiple Sclerosis (MS) - Relapsing-remitting
Interventions
Remibrutinib, Ocrelizumab (US)
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
40 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Nov 4, 2026, 5:22 AM EST
Completed Phase 2 Interventional Results available

18F-DOPA-PET/MRI Scan in Imaging Elderly Patients With Newly Diagnosed Grade IV Malignant Glioma or Glioblastoma During Planning for a Short Course of Proton Beam Radiation Therapy

NCT03778294
View directory record Official record
Conditions
Glioblastoma, Malignant Glioma
Interventions
Computed Tomography, Fluorodopa F 18, Magnetic Resonance Imaging, Positron Emission Tomography, Proton Beam Radiation Therapy, Quality-of-Life Assessment, Questionnaire Administration, Temozolomide
Procedure · Other · Radiation + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
65 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 3, 2025 · Synced Nov 4, 2026, 5:22 AM EST
Active, not recruiting Early Phase 1 Interventional

FAPI PET for Lung Fibrosis

NCT05365802
View directory record Official record
Conditions
Interstitial Lung Disease, Idiopathic Interstitial Pneumonias, Drug-Induced Pneumonitis, Hypersensitivity Pneumonitis, Radiation Pneumonitis, Pneumoconiosis, Pulmonary Fibrosis
Interventions
68Ga-FAPi-46, Computed Tomography, Positron Emission Tomography, High Resolution Computed Tomography
Drug · Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Nov 4, 2026, 5:22 AM EST
Completed No phase listed Observational

A Study to Assess Thymic Function Using PET/CT and MRI

NCT02909075
View directory record Official record
Conditions
CD34 Selected Peripheral Blood Stem Cell Graft
Interventions
PET/CT scans, MRI
Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
4
States / cities
Basking Ridge, New Jersey • Commack, New York • Harrison, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2020 · Synced Nov 4, 2026, 5:22 AM EST
Enrolling by invitation No phase listed Observational

The FLARE (Flurpiridaz vs. Rubidium Evaluation) Trial

NCT07761728
View directory record Official record
Conditions
Coronary Artery Disease, Coronary Microvascular Disease
Interventions
Not listed
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Nov 4, 2026, 5:22 AM EST
Completed Phase 1 Interventional

An Imaging Agent (I-124 M5A) in Detecting CEA-Positive Liver Metastases in Patients With Colorectal Cancer

NCT03993327
View directory record Official record
Conditions
Colorectal Carcinoma Metastatic in the Liver, Metastatic Colorectal Carcinoma, Stage IV Colorectal Cancer AJCC v8, Stage IVA Colorectal Cancer AJCC v8, Stage IVB Colorectal Cancer AJCC v8, Stage IVC Colorectal Cancer AJCC v8
Interventions
Iodine I 124 Monoclonal Antibody M5A, Positron Emission Tomography
Biological · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jun 28, 2024 · Synced Nov 4, 2026, 5:22 AM EST
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of [11C]RO6924963, [11C]RO6931643, and [18F]RO6958948 as Tracers for Positron Emission Tomography (PET) Imaging of Tau in Healthy and Alzheimer's Disease (AD) Participants

NCT02187627
View directory record Official record
Conditions
Alzheimer's Disease, Healthy Volunteer
Interventions
[11C]RO6924963, [11C]RO6931643, [18F]RO6958948
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
25 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 2, 2019 · Synced Nov 4, 2026, 5:22 AM EST
Completed No phase listed Observational

Fluorodeoxyglucose (FDG)-Positron Emission Tomography (PET) in Cancer Associated Venothromboembolism

NCT01107327
View directory record Official record
Conditions
Venothromboembolism
Interventions
FDG-PET/CT
Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 31, 2014 · Synced Nov 4, 2026, 5:22 AM EST
Completed Early Phase 1 Interventional

Pilot Study of Zirconium-89 Bevacizumab Positron Emission Tomography for Imaging Angiogenesis in Patients With Inflammatory Breast Carcinoma Receiving Preoperative Chemotherapy

NCT01894451
View directory record Official record
Conditions
Inflammatory Breast Carcinoma
Interventions
89Zr-bevacizumab, FDG-PET/CT, MRI scan, Tumor biopsies
Drug · Procedure
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
21 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Nov 4, 2026, 5:22 AM EST
Recruiting No phase listed Observational

A Registry of Cardiac PET and CardioFlux Magnetocardiography in Patients With Suspected Coronary Ischemia.

NCT05868902
View directory record Official record
Conditions
Coronary; Ischemic
Interventions
CardioFlux Magnetocardiography
Device
Lead sponsor
Genetesis Inc.
Industry
Eligibility
40 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Cleveland, Ohio • Kettering, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 20, 2025 · Synced Nov 4, 2026, 5:22 AM EST
Terminated Phase 2 Interventional

Dopamine Receptor Imaging to Predict Response to Stimulant Therapy in Chronic TBI

NCT02148783
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
methylphenidate, Placebo
Drug
Lead sponsor
Uniformed Services University of the Health Sciences
Federal
Eligibility
18 Years to 55 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 4, 2018 · Synced Nov 4, 2026, 5:22 AM EST