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ClinicalTrials.gov public records Last synced Oct 23, 2026, 7:42 PM EDT

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Showing 985–1008 of 2,321 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: PET (Positron Emission Tomography) Clear all
Completed Early Phase 1 Interventional Results available

Liver Positron Emission Tomography (PET) Study of Non Alcoholic Fatty Liver Disease

NCT00949403
View directory record Official record
Conditions
Fatty Liver
Interventions
Radio pharmaceuticals C-11 Acetate, and C-11 Palmitate
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 22, 2020 · Synced Oct 23, 2026, 7:42 PM EDT
Completed Phase 3 Interventional Results available

68Ga-PSMA-11 PET/CT Screening Prior to 177Lu-PSMA-617 Therapy for Patients With Metastatic Castrate Resistant Prostate Cancer

NCT05547386
View directory record Official record
Conditions
Castration-Resistant Prostate Carcinoma, Metastatic Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Computed Tomography, Gallium Ga 68 Gozetotide, Positron Emission Tomography
Procedure · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 18, 2025 · Synced Oct 23, 2026, 7:42 PM EDT
Recruiting Phase 3 Interventional

A Study to Compare Standard Chemotherapy to Therapy With CPX-351 and/or Gilteritinib for Patients With Newly Diagnosed AML With or Without FLT3 Mutations

NCT04293562
View directory record Official record
Conditions
Acute Myeloid Leukemia
Interventions
Allogeneic Hematopoietic Stem Cell Transplantation, Asparaginase Erwinia chrysanthemi, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Cytarabine, Daunorubicin Hydrochloride, Dexrazoxane Hydrochloride, Etoposide, Fludeoxyglucose F-18, Gemtuzumab Ozogamicin, Gilteritinib Fumarate, Liposome-encapsulated Daunorubicin-Cytarabine, Magnetic Resonance Imaging, Methotrexate, Mitoxantrone Hydrochloride, Positron Emission Tomography, Questionnaire Administration, Therapeutic Hydrocortisone
Procedure · Drug · Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
6 Months to 21 Years
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
186
States / cities
Birmingham, Alabama • Mobile, Alabama • Mesa, Arizona + 143 more
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 23, 2026, 7:42 PM 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 23, 2026, 7:42 PM EDT
Completed Phase 2 Interventional Results available

FACBC Prostate Therapy Response

NCT02830880
View directory record Official record
Conditions
Prostate Cancer
Interventions
FACBC PET-CT, MRI, CT, or Bone Scan
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Male only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 7, 2020 · Synced Oct 23, 2026, 7:42 PM EDT
Completed No phase listed Observational

Nicotinic Receptor Levels After Stopping Smoking

NCT01704573
View directory record Official record
Conditions
Nicotine Addiction
Interventions
2-[18F]-fluro-3-[2(S)-2-azethidinylmethoxy]-pyridine
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 16, 2017 · Synced Oct 23, 2026, 7:42 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Imaging the Dopamine Systems in Bulimia Nervosa

NCT01493362
View directory record Official record
Conditions
Eating Disorders
Interventions
Not listed
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 15, 2014 · Synced Oct 23, 2026, 7:42 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Radiation Dose in Humans From Orally Administered Tc99m-Heparin

NCT04069429
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Computerized Tomography scan, Single Photon Emission Computed Tomography scans, Technetium Tc 99M, Planar Images, Esophagogastroduodenoscopy
Radiation · Drug · Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 3, 2021 · Synced Oct 23, 2026, 7:42 PM EDT
Recruiting Early Phase 1 Interventional

Evaluation of Bridging Radiation Therapy Before CAR T-Cell Infusion for the Treatment of Relapsed or Refractory Large B-Cell Lymphoma

NCT05800405
View directory record Official record
Conditions
Recurrent Diffuse Large B-Cell Lymphoma, Refractory Diffuse Large B-Cell Lymphoma
Interventions
Biospecimen Collection, Chimeric Antigen Receptor T-Cell Therapy, Computed Tomography, External Beam Radiation Therapy, Leukapheresis, Magnetic Resonance Imaging, Positron Emission Tomography
Procedure · Biological · Radiation
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 23, 2026, 7:42 PM EDT
Not yet recruiting Not applicable Interventional

Study of a 1-Millimeter Resolution Clinical Positron Emission Tomography (PET) System in Head and Neck Cancer Imaging

NCT04662554
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
1-mm Resolution Clinical PET camera
Device
Lead sponsor
Stanford University
Other
Eligibility
19 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 23, 2026, 7:42 PM EDT
Terminated Phase 2 Interventional Results available

Exploratory fMRI Study on the Treatment for Impulsive Aggression in Children With ADHD

NCT03638466
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder (ADHD), Impulsive Aggression
Interventions
Functional Magnetic Resonance Imaging (fMRI), Magnetic Resonance Spectroscopy (MRS), Point Subtraction Aggression Paradigm (PSAP) Task, SPN-810, Placebo
Diagnostic Test · Behavioral · Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
8 Years to 12 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
3
States / cities
Lakeland, Florida • Maitland, Florida • Tampa, Florida
Source: ClinicalTrials.gov public record
Updated May 2, 2025 · Synced Oct 23, 2026, 7:42 PM EDT
Active, not recruiting Phase 1 Interventional

Entinostat, Nivolumab, and Ipilimumab in Treating Patients With Solid Tumors That Are Metastatic or Cannot Be Removed by Surgery or Locally Advanced or Metastatic HER2-Negative Breast Cancer

NCT02453620
View directory record Official record
Conditions
Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Breast Adenocarcinoma, Invasive Breast Carcinoma, Malignant Solid Neoplasm
Interventions
Biopsy Procedure, Blood Sample, Bone Scan, Computed Tomography, Entinostat, Ipilimumab, Nivolumab, Pharmacogenomic Study, Pharmacological Study, Positron Emission Tomography
Procedure · Other · Drug + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
5
States / cities
Duarte, California • New Haven, Connecticut • Baltimore, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 23, 2026, 7:42 PM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Evaluation of [18F]GATT-44 for Positron Emission Tomography Imaging of the GABA Transporter-1

NCT07457736
View directory record Official record
Conditions
Healthy Adult Participants
Interventions
[ 18F]GATT-44
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 60 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 23, 2026, 7:42 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Additional Positron Emission Tomography (PET) Scan of Brain in Patients Undergoing PET Scan for Diseases Unrelated to Brain

NCT00729092
View directory record Official record
Conditions
Pain
Interventions
Not listed
Lead sponsor
Asokumar Buvanendran
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 28, 2016 · Synced Oct 23, 2026, 7:42 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Longitudinal Evaluation of [18F]GTP1 as a PET Radioligand for Imaging Tau in the Brain of Participants With Alzheimer's Disease Compared to Healthy Participants

NCT02640092
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
[18F]GTP1
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
50 Years to 85 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
16
States / cities
New Haven, Connecticut • Stamford, Connecticut • Fort Myers, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Dec 23, 2019 · Synced Oct 23, 2026, 7:42 PM EDT
Recruiting Phase 2 Interventional

Dose-Adjusted EPOCH With or Without Rituximab Plus Ponatinib for the Treatment of Newly-Diagnosed Philadelphia Chromosome Positive Acute Lymphoblastic Leukemia/Lymphoma

NCT07224100
View directory record Official record
Conditions
B Acute Lymphoblastic Leukemia With t(9;22)(q34.1;q11.2); BCR-ABL1, B Lymphoblastic Leukemia/Lymphoma With t(9;22)(q34.1;q11.2); BCR-ABL1, Lymphoblastic Lymphoma
Interventions
Cyclophosphamide, Doxorubicin, Etoposide, Filgrastim, Pegfilgrastim, Ponatinib, Prednisone, Rituximab, Vincristine, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Positron Emission Tomography
Drug · Biological · Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 23, 2026, 7:42 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Measuring Active Microglia in Progressive Multiple Sclerosis

NCT02207075
View directory record Official record
Conditions
Secondary Progressive Multiple Sclerosis
Interventions
[C11]PK-1195 PET scan
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 18, 2022 · Synced Oct 23, 2026, 7:42 PM EDT
Completed Phase 2 Interventional Results available

Pazopanib Hydrochloride in Treating Patients With Advanced Angiosarcoma

NCT01462630
View directory record Official record
Conditions
Adult Angiosarcoma, Recurrent Adult Soft Tissue Sarcoma, Stage III Adult Soft Tissue Sarcoma, Stage IV Adult Soft Tissue Sarcoma
Interventions
pazopanib hydrochloride, laboratory biomarker analysis, positron emission tomography, computed tomography, fludeoxyglucose F 18
Drug · Other · Procedure + 1 more
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2021
U.S. locations
5
States / cities
Chicago, Illinois • Ann Arbor, Michigan • Philadelphia, Pennsylvania + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2022 · Synced Oct 23, 2026, 7:42 PM EDT
Active, not recruiting Not applicable Interventional

PET Imaging of Solid Tumors Using 124I-Humanized 3F8: A Pilot Study

NCT02307630
View directory record Official record
Conditions
Melanoma, Neuroblastoma, Sarcoma
Interventions
124I-Humanized 3F8
Biological
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
3 Years to 90 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Oct 23, 2026, 7:42 PM EDT
Terminated No phase listed Observational

Use of PET-CT in the Management of Crohn's Disease

NCT01182467
View directory record Official record
Conditions
Crohn's Disease
Interventions
PET-CT scan
Radiation
Lead sponsor
Columbia University
Other
Eligibility
21 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 10, 2015 · Synced Oct 23, 2026, 7:42 PM EDT
Not yet recruiting No phase listed Observational

C11 ER176 PET in Evaluating Neuroinflammation in Patients With Post-COVID Syndrome

NCT07527130
View directory record Official record
Conditions
COVID-19
Interventions
C11 ER176 Tracer
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 23, 2026, 7:42 PM EDT
Recruiting Phase 1 Interventional

Central Nervous System Uptake of Anti-CD8+ T Cell Minibodies in Multiple Sclerosis and Progressive Multifocal Leukoencephalopathy

NCT05849467
View directory record Official record
Conditions
Progressive Multifocal Leukoencephalopathy, Multiple Sclerosis, Other Neuroinflammatory Diseases With BBB Leakage
Interventions
89 Zr-Df-crefmirlimab
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 120 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 23, 2026, 7:42 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Modulation of GABA-A Receptors in Parkinson Disease-Transdermal Flumazenil Arm

NCT03440112
View directory record Official record
Conditions
Parkinson Disease
Interventions
Clarithromycin (Not used as of 4/2020), Placebo (Not used as of 4/2020), Transdermal flumazenil (Added 4/2020), Placebo (Added 4/2020)
Drug
Lead sponsor
Nicolaas Bohnen, MD, PhD
Other
Eligibility
50 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 10, 2023 · Synced Oct 23, 2026, 7:42 PM EDT
Completed No phase listed Observational

Positron Emission Tomography (PET) to Study Brain Signaling

NCT00044200
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 5, 2018 · Synced Oct 23, 2026, 7:42 PM EDT