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ClinicalTrials.gov public records Last synced Oct 30, 2026, 1:39 AM EDT

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Showing 1465–1488 of 2,323 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: PET (Positron Emission Tomography) Clear all
Completed Phase 4 Interventional

The Effect of Celecoxib on Neuroinflammation in MDD

NCT04814355
View directory record Official record
Conditions
Major Depressive Disorder, Neuroinflammation
Interventions
Celecoxib 400 mg
Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 65 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Apr 24, 2026 · Synced Oct 30, 2026, 1:39 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Imaging Mitochondrial Complex-I in Alcohol Use Disorder

NCT07825818
View directory record Official record
Conditions
Alcohol Use Disorder (AUD), Healthy Controls Group - Age and Sex-matched
Interventions
[F-18]BCPP-EF, [F-18]FDG
Drug
Lead sponsor
Rajesh Narendran
Other
Eligibility
18 Years to 55 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2032
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 30, 2026, 1:39 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Intra-Arterial Microdosing: Proof-of-Concept in Humans

NCT02304211
View directory record Official record
Conditions
Healthy
Interventions
Insulin
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 40 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 23, 2016 · Synced Oct 30, 2026, 1:39 AM EDT
Recruiting Phase 2 Interventional

Testing the Effectiveness of a Combination Targeted Therapy (ViPOR) for Patients With Relapsed and/or Refractory Aggressive B-cell Lymphoma

NCT06649812
View directory record Official record
Conditions
High Grade B-Cell Lymphoma With MYC and BCL6 Rearrangements, Recurrent Diffuse Large B-Cell Lymphoma, Recurrent Diffuse Large B-Cell Lymphoma Germinal Center B-Cell Type, Recurrent Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, Recurrent High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements, Recurrent High Grade B-Cell Lymphoma With MYC, BCL2, and BCL6 Rearrangements, Recurrent High Grade B-Cell Lymphoma, Not Otherwise Specified, Recurrent T-Cell/Histiocyte-Rich Large B-Cell Lymphoma, Refractory Diffuse Large B-Cell Lymphoma, Refractory Diffuse Large B-Cell Lymphoma Germinal Center B-Cell Type, Refractory Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, Refractory High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements, Refractory High Grade B-Cell Lymphoma With MYC, BCL2, and BCL6 Rearrangements, Refractory High Grade B-Cell Lymphoma, Not Otherwise Specified, Refractory T-Cell/Histiocyte-Rich Large B-Cell Lymphoma
Interventions
Biopsy Procedure, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Ibrutinib, Lenalidomide, Magnetic Resonance Imaging, Obinutuzumab, Positron Emission Tomography, Prednisone, Venetoclax
Procedure · Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
114
States / cities
Tucson, Arizona • Los Angeles, California • Derby, Connecticut + 93 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 30, 2026, 1:39 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Depression and Dopamine Transporter Function Study Using C-11 Altropane

NCT01701141
View directory record Official record
Conditions
Major Depressive Disorder, Anhedonia
Interventions
Not listed
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
2
States / cities
Belmont, Massachusetts • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 21, 2018 · Synced Oct 30, 2026, 1:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Test-retest Reproducibility of [11C]PHNO PET Using the Constant Infusion Paradigm

NCT01699607
View directory record Official record
Conditions
Nicotine Dependence, Healthy
Interventions
Amphetamine
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 6, 2020 · Synced Oct 30, 2026, 1:39 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Tau Imaging in Subjects With Progressive Supranuclear Palsy, Corticobasal Degeneration and Healthy Volunteers

NCT02167594
View directory record Official record
Conditions
Progressive Supranuclear Palsy, Corticobasal Degeneration
Interventions
Flortaucipir F18, Brain PET scan
Drug · Procedure
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
50 Years to 85 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
5
States / cities
Birmingham, Alabama • La Jolla, California • San Francisco, California + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2020 · Synced Oct 30, 2026, 1:39 AM EDT
Active, not recruiting Phase 2 Interventional

89Zr-DFO-Atezolizumab ImmunoPET/CT in Patients With Locally Advanced or Metastatic Renal Cell Carcinoma

NCT04006522
View directory record Official record
Conditions
Renal Cell Carcinoma
Interventions
89Zr-DFO-Atezolizumab, Positron Emission Tomography/Computed Tomography
Drug · Procedure
Lead sponsor
James Brugarolas
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 30, 2026, 1:39 AM EDT
Completed Not applicable Interventional

Positron Emission Tomography Scan and CT Scan in Planning Radiation Therapy for Patients With Stage II or Stage III Non-Small Cell Lung Cancer

NCT00310219
View directory record Official record
Conditions
Lung Cancer
Interventions
computed tomography, positron emission tomography
Procedure
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
3
States / cities
St Louis, Missouri • Dallas, Texas • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 24, 2014 · Synced Oct 30, 2026, 1:39 AM EDT
Terminated Phase 2Phase 3 Interventional

Testing a New Combination of Anti-cancer Drugs in Patients Newly Diagnosed With Ewing Sarcoma Who Have Cancer That Has Spread to Other Parts of the Body

NCT06820957
View directory record Official record
Conditions
CIC-Rearranged Sarcoma, Metastatic Ewing Sarcoma, Metastatic High Grade Sarcoma, Metastatic Undifferentiated Round Cell Sarcoma, Metastatic Undifferentiated Sarcoma, Not Otherwise Specified, Round Cell Sarcoma With EWSR1-non-ETS Fusion, Sarcoma With BCOR Genetic Alterations
Interventions
Biopsy Procedure, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Cyclophosphamide, Doxorubicin Hydrochloride, Echocardiography Test, Etoposide, Fludeoxyglucose F-18, Ifosfamide, Irinotecan Hydrochloride, Magnetic Resonance Imaging, Positron Emission Tomography, Questionnaire Administration, Radiation Therapy, Regorafenib, Surgical Procedure, Vincristine Sulfate
Procedure · Drug · Other + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
12 Years to 50 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
8
States / cities
Birmingham, Alabama • Honolulu, Hawaii • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 30, 2026, 1:39 AM EDT
Recruiting Phase 3 Interventional

Testing a Standardized Approach to Surgery and Chemotherapy for Type I Pleuropulmonary Blastoma or the Addition of an Anti-cancer Drug, Topotecan, to the Usual Treatment for Types II and III Pleuropulmonary Blastoma

NCT06647953
View directory record Official record
Conditions
Pleuropulmonary Blastoma
Interventions
Biospecimen Collection, Bone Scan, Computed Tomography, Cyclophosphamide, Dactinomycin, Dexrazoxane, Doxorubicin, Echocardiography Test, Ifosfamide, Magnetic Resonance Imaging, Multigated Acquisition Scan, Patient Observation, Positron Emission Tomography, Topotecan, Ultrasound Imaging, Vincristine
Procedure · Drug · Biological + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 21 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
80
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 71 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 30, 2026, 1:39 AM EDT
Recruiting Phase 3 Interventional

Induction Pembrolizumab and Chemotherapy Followed by Pembrolizumab Before Chemoradiation and Pembrolizumab Maintenance Compared to Standard Chemoradiation With Pembrolizumab Followed by Pembrolizumab Maintenance in High-Risk Cervical Cancer

NCT07061977
View directory record Official record
Conditions
Locally Advanced Cervical Adenocarcinoma, Locally Advanced Cervical Adenosquamous Carcinoma, Locally Advanced Cervical Squamous Cell Carcinoma, Stage IIIA Cervical Cancer FIGO 2018, Stage IIIB Cervical Cancer FIGO 2018, Stage IIIC1 Cervical Cancer FIGO 2018, Stage IIIC2 Cervical Cancer FIGO 2018, Stage IVA Cervical Cancer FIGO 2018
Interventions
Biospecimen Collection, Brachytherapy, Carboplatin, Chest Radiography, Cisplatin, Computed Tomography, External Beam Radiation Therapy, Intensity-Modulated Radiation Therapy, Magnetic Resonance Imaging, Paclitaxel, Pembrolizumab, Positron Emission Tomography
Procedure · Radiation · Drug + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
336 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
344
States / cities
Birmingham, Alabama • Fayetteville, Arkansas • Little Rock, Arkansas + 265 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2026 · Synced Oct 30, 2026, 1:39 AM EDT
Recruiting No phase listed Observational

I3LUNG: Integrative Science, Intelligent Data Platform for Individualized LUNG Cancer Care With Immunotherapy

NCT05537922
View directory record Official record
Conditions
Non Small Cell Lung Cancer, Lung Cancer Metastatic, Lung Cancer, Nonsmall Cell, Lung Adenocarcinoma
Interventions
Not listed
Lead sponsor
Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
Other
Eligibility
18 Years and older
Enrollment
2,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 6, 2023 · Synced Oct 30, 2026, 1:39 AM EDT
Completed Phase 1 Interventional

CCR2 PET for Pancreatic Cancer Imaging and Prediction of Response to Standard and CCR2-Targeted Therapy

NCT03851237
View directory record Official record
Conditions
Pancreatic Ductal Adenocarcinoma
Interventions
64Cu-DOTA-ECLIi, PET/CT
Drug · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 30, 2026, 1:39 AM EDT
Completed Phase 2 Interventional Results available

18F-fluciclovine PET in Metastatic Castration Resistant Prostate Cancer Treated With Life Prolonging Therapies

NCT04158245
View directory record Official record
Conditions
Metastatic Castration-resistant Prostate Cancer
Interventions
18F-fluciclovine PET Scan
Drug
Lead sponsor
Tulane University
Other
Eligibility
18 Years to 18 Years · Male only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 30, 2026, 1:39 AM EDT
Terminated Early Phase 1 Interventional

18F-FluorThanatrace (PET/CT) in Glioblastoma

NCT04221061
View directory record Official record
Conditions
Glioblastoma
Interventions
18F-FluorThanatrace
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
22 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 17, 2024 · Synced Oct 30, 2026, 1:39 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Quantification of Myocardial Blood Flow by Positron Emission Tomography in Healthy Volunteers

NCT03895554
View directory record Official record
Conditions
Normal Healthy Volunteers Without Chronic Medical Conditions
Interventions
cardiac PET stress test
Procedure
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years to 40 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Mar 29, 2019 · Synced Oct 30, 2026, 1:39 AM EDT
Terminated Phase 1 Interventional

Imaging and Biomarkers of Hypoxia in Solid Tumors

NCT01123005
View directory record Official record
Conditions
Neoplasms
Interventions
PET Scan, EF5, Carbogen, Dichloroacetate
Procedure · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 6, 2017 · Synced Oct 30, 2026, 1:39 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Treatment for Early Memory Loss

NCT00042172
View directory record Official record
Conditions
Cognition Disorders, Alzheimer Disease
Interventions
Donepezil, Ginkgo Biloba Extract
Drug
Lead sponsor
University of Iowa
Other
Eligibility
65 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2004
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 3, 2014 · Synced Oct 30, 2026, 1:39 AM EDT
Completed Phase 2 Interventional Results available

A Study of Patients Receiving High-Dose Rate Brachytherapy

NCT00924027
View directory record Official record
Conditions
Cervical Cancer, Endometrial Cancer, Esophageal Cancer, Prostate Cancer, Biliary Cancer
Interventions
High Dose Radiation (HDR) Brachytherapy, MRI, CT, PET Scan
Radiation · Diagnostic Test
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 5, 2025 · Synced Oct 30, 2026, 1:39 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Understanding Dopamine Mechanisms in Cocaine Addiction Using AMPT and Methylphenidate With [11C]RAC/[11C]PHNO PET

NCT02152670
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Methylphenidate, Alpha Methyl Para Tyrosine (AMPT), [11C]PHNO, [11C]raclopride
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 16, 2023 · Synced Oct 30, 2026, 1:39 AM EDT
Completed Phase 1 Interventional

Positron Emission Tomography Before Surgery in Evaluating Women With Primary or Recurrent Breast Cancer

NCT00039286
View directory record Official record
Conditions
Breast Cancer
Interventions
positron emission tomography, radionuclide imaging, fludeoxyglucose F 18
Procedure · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Up to 120 Years · Female only
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 24, 2015 · Synced Oct 30, 2026, 1:39 AM EDT
Recruiting Phase 4 Interventional

The Impact of Pcsk-9 Inhibition on PET CFR in Patients at High CV Risk

NCT05152888
View directory record Official record
Conditions
Stable Coronary Disease
Interventions
Evolocumab
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
50 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Oct 30, 2026, 1:39 AM EDT
Recruiting Not applicable Interventional

Accuracy of 18F-rhPSMA-7.3 PET/ MRI for Prediction of Lymph Node Metastasis in Localized High-Risk Prostate Cancer

NCT06389786
View directory record Official record
Conditions
Localized Prostate Carcinoma, Oligometastatic Prostate Carcinoma, Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8, Stage IVA Prostate Cancer AJCC v8
Interventions
Bilateral Pelvic Lymph Node Dissection, Biospecimen Collection, Bone Scan, Computed Tomography, Electronic Health Record Review, Flotufolastat F-18 Gallium, Laparoscopic Radical Prostatectomy with Robotics, Magnetic Resonance Imaging, Positron Emission Tomography
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
30 Years to 85 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Oct 30, 2026, 1:39 AM EDT