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ClinicalTrials.gov public records Last synced Oct 31, 2026, 9:17 PM EDT

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Showing 1633–1656 of 2,323 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: PET (Positron Emission Tomography) Clear all
Active, not recruiting Phase 2 Interventional

FES PET/CT in Predicting Response in Patients With Newly Diagnosed Metastatic Breast Cancer Receiving Endocrine Therapy

NCT02398773
View directory record Official record
Conditions
HER2/Neu Negative, Progesterone Receptor Negative, Progesterone Receptor Positive, Stage IV Breast Cancer AJCC v6 and v7
Interventions
Computed Tomography, F-18 16 Alpha-Fluoroestradiol, Laboratory Biomarker Analysis, Positron Emission Tomography
Procedure · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
25
States / cities
Birmingham, Alabama • Duarte, California • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Oct 31, 2026, 9:17 PM EDT
Withdrawn Phase 2 Interventional

Safety Study of Sargramostim in Treating Patients With Mild Cognitive Impairment Due to Alzheimer's Disease

NCT02667496
View directory record Official record
Conditions
Dementia Alzheimer's Type
Interventions
Sargramostim GZ402664, Placebo, Florbetapir F18
Drug
Lead sponsor
Sanofi
Industry
Eligibility
40 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 7, 2017 · Synced Oct 31, 2026, 9:17 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate the Safety and Dosimetry of [68Ga]-NOTA-hGZP (CSB-111) PET Imaging in Healthy Human Volunteers.

NCT05285696
View directory record Official record
Conditions
Healthy Volunteers
Interventions
CSB-111
Drug
Lead sponsor
Cytosite Biopharma Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 9, 2023 · Synced Oct 31, 2026, 9:17 PM EDT
Completed Early Phase 1 Interventional

Radiation Therapy, Plasma Exchange, and Immunotherapy (Pembrolizumab or Nivolumab) for the Treatment of Melanoma

NCT04581382
View directory record Official record
Conditions
Melanoma
Interventions
Nivolumab, Pembrolizumab, Radiation Therapy, Therapeutic Exchange Plasma, Biospecimen Collection, Computed Tomography, Positron Emission Tomography, Magnetic Resonance Imaging
Biological · Radiation · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 10, 2025 · Synced Oct 31, 2026, 9:17 PM EDT
Completed Early Phase 1 Interventional

Fluciclovine F18 PET/CT in Identifying the Origin of Head and Neck Squamous Cell Carcinoma in Patients With Metastatic Cervical Nodal Disease

NCT03868020
View directory record Official record
Conditions
Metastatic Head and Neck Squamous Cell Carcinoma, Metastatic Squamous Cell Carcinoma in Cervical Lymph Node
Interventions
Computed Tomography, Fluciclovine F18, Positron Emission Tomography
Procedure · Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 28, 2024 · Synced Oct 31, 2026, 9:17 PM EDT
Recruiting No phase listed Observational

Pediatric PET/MR Image Registry

NCT03458520
View directory record Official record
Conditions
Soft Tissue, Lymphoma, Osteosarcoma
Interventions
PET/MR imaging, MR imaging, PET/CT imaging
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
Up to 40 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Oct 31, 2026, 9:17 PM EDT
Active, not recruiting Phase 3 Interventional

Nivolumab in Combination With Chemo-Immunotherapy for the Treatment of Newly Diagnosed Primary Mediastinal B-Cell Lymphoma

NCT04759586
View directory record Official record
Conditions
Primary Mediastinal Large B-Cell Lymphoma
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Cyclophosphamide, Doxorubicin Hydrochloride, Echocardiography Test, Etoposide Phosphate, Filgrastim, Lumbar Puncture, Nivolumab, Pegfilgrastim, Positron Emission Tomography, Prednisolone, Prednisone, Radiation Therapy, Rituximab, Rituximab and Hyaluronidase Human, Vincristine Sulfate
Procedure · Drug · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
2 Years and older
Enrollment
244 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
215
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 162 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 31, 2026, 9:17 PM EDT
Withdrawn Phase 2 Interventional

Testing the Addition of an Immunotherapy Drug, Atezolizumab, to the Usual Chemotherapy Treatment During Radiation Therapy for Superior Sulcus Non-small Cell Lung Cancer

NCT04989283
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma, Stage IIB Lung Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Superior Sulcus Lung Carcinoma
Interventions
Atezolizumab, Biopsy, Biospecimen Collection, Carboplatin, Cisplatin, Computed Tomography, Etoposide, External Beam Radiation Therapy, Magnetic Resonance Imaging, Paclitaxel, Pemetrexed, Positron Emission Tomography, Therapeutic Conventional Surgery
Biological · Procedure · Drug + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2031
U.S. locations
46
States / cities
Jonesboro, Arkansas • Tampa, Florida • Boise, Idaho + 41 more
Source: ClinicalTrials.gov public record
Updated Sep 26, 2023 · Synced Oct 31, 2026, 9:17 PM EDT
Completed Phase 1 Interventional

T Cell Effector and Regulatory Mechanisms in Asthma

NCT01612936
View directory record Official record
Conditions
Asthma, Allergies
Interventions
Bronchoscopy, Segmental Allergen Challenge and Broncheoalveolar Lavage, PET-CT imaging(13NN perfusion/ventilation, 18FDG inflammation, and CT imaging)
Biological · Procedure
Lead sponsor
Andrew D. Luster, M.D.,Ph.D.
Other
Eligibility
18 Years to 50 Years
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 15, 2017 · Synced Oct 31, 2026, 9:17 PM EDT
Recruiting Phase 1 Interventional

Intravenous Vesicular Stomatitis Virus in Patients With Peripheral T-cell Lymphoma

NCT06508463
View directory record Official record
Conditions
Peripheral T Cell Lymphoma, Relapsed Peripheral T-Cell Lymphoma, Peripheral T-Cell Lymphoma, Not Otherwise Specified, Anaplastic Large Cell Lymphoma, Mycosis Fungoides, Relapsed Anaplastic Large Cell Lymphoma, Relapsed Mycosis Fungoides
Interventions
Biopsy, Biospecimen Collection, Bone Marrow Biopsy, Computed Tomography, Positron Emission Tomography, Recombinant Vesicular Stomatitis Virus-expressing Human Interferon Beta and Sodium-Iodide Symporter, Single Photon Emission Computed Tomography, Cemiplimab, Ruxolitinib
Procedure · Biological · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 31, 2026, 9:17 PM EDT
Completed Phase 3 Interventional Results available

Pre-surgical Detection of Clear Cell Renal Cell Carcinoma (ccRCC) Using Radiolabeled G250-Antibody

NCT00606632
View directory record Official record
Conditions
Renal Cell Carcinoma, Kidney Cancer
Interventions
124-Iodine-cG250 (124I-cG250), CT
Drug · Procedure
Lead sponsor
Heidelberg Pharma AG
Industry
Eligibility
18 Years and older
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
14
States / cities
Los Angeles, California • Stanford, California • Tampa, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2018 · Synced Oct 31, 2026, 9:17 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 31, 2026, 9:17 PM EDT
Not yet recruiting Early Phase 1 Interventional

Response With Interim PSMA PET in Metastatic Castration-sensitive Prostate Cancer for Optimization of Adaptive Metastasis-directed Radiotherapy Delivery

NCT07674771
View directory record Official record
Conditions
Prostate Cancer, Castration Sensitive Prostate Cancer, Metastatic Prostate Cancer, Adaptive Radiotherapy
Interventions
Drug: 68-Ga PSMA11, Adaptive stereotactic ablative radiotherapy (SABR), 68Ga-PSMA-11, Adaptive stereotactive ablative radiotherapy (SABR)
Drug · Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 31, 2026, 9:17 PM EDT
Completed Phase 3 Interventional Results available

Closed Loop Vagal Nerve Stimulation for Patients With Posttraumatic Stress Disorder

NCT02992899
View directory record Official record
Conditions
PostTraumatic Stress Disorder
Interventions
GammaCore/electroCore non-invasive VNS device, Sham gammaCore/electroCore, O-15 water
Device · Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 70 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 14, 2021 · Synced Oct 31, 2026, 9:17 PM EDT
Recruiting Phase 1 Interventional

PET Imaging of Phosphodiesterase-4B (PDE4B) in Alcohol Use Disorder

NCT06795581
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
18F-PF-06445974, Oxazepam
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 27, 2026 · Synced Oct 31, 2026, 9:17 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Sleep Aging and Risk for Alzheimer's 2.0

NCT03278119
View directory record Official record
Conditions
Alzheimer Disease, Sleep Apnea
Interventions
PET Scan and nocturnal polysomnography
Diagnostic Test
Lead sponsor
NYU Langone Health
Other
Eligibility
55 Years to 75 Years
Enrollment
158 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 31, 2026, 9:17 PM EDT
Completed Not applicable Interventional

Choline PET/CT and MRI for Targeted Prostate Biopsy

NCT01751737
View directory record Official record
Conditions
Prostate Cancer
Interventions
Prostate Cancer Imaging
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
40 Years and older · Male only
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 3, 2019 · Synced Oct 31, 2026, 9:17 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

[18F]FTC-146 PET/MRI in Healthy Volunteers and in CRPS and Sciatica

NCT02753101
View directory record Official record
Conditions
Complex Regional Pain Syndrome, Sciatica
Interventions
[18F]-FTC-146
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 5, 2018 · Synced Oct 31, 2026, 9:17 PM EDT
Enrolling by invitation Not applicable Interventional

Physiological Effects of N-Acetyl Cysteine in Patients With Multiple Sclerosis

NCT03032601
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
N-acetyl Cysteine
Dietary Supplement
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Oct 31, 2026, 9:17 PM EDT
Completed Not applicable Interventional Results available

Imaging With a Radio Tracer to Guide VT Ablations

NCT01250912
View directory record Official record
Conditions
Ventricular Tachycardia, Arrhythmia
Interventions
123I-metaiodobenzylguanidine
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 27, 2022 · Synced Oct 31, 2026, 9:17 PM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

PET Imaging of Natriuretic Peptide Receptor C (NPR-C) in Carotid Atherosclerosis With 64Cu-NODAGA-CANF (Volunteer - Dosimetry Study)

NCT07800481
View directory record Official record
Conditions
Healthy Adult, Healthy
Interventions
64Cu-NODAGA-CANF
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 31, 2026, 9:17 PM EDT
Completed No phase listed Observational

Using Positron Emission Tomography to Predict Intracranial Tumor Growth in Neurofibromatosis Type II Patients

NCT01222728
View directory record Official record
Conditions
Neoplasms, Nervous System Disease, Vestibular Disease
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 50 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 31, 2026, 9:17 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A PET Study Following a Single Oral Dose of ITI-333 in Healthy Subjects

NCT05470101
View directory record Official record
Conditions
Healthy Volunteers
Interventions
ITI-333
Drug
Lead sponsor
Intra-Cellular Therapies, Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
2
States / cities
Creve Coeur, Missouri • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 10, 2025 · Synced Oct 31, 2026, 9:17 PM EDT
Not yet recruiting Phase 1 Interventional

CSB-321 Ph 1 in Immunotherapy for the Treatment of Cancer

NCT07057349
View directory record Official record
Conditions
Metastatic Cancer, Unresectable Solid Tumor
Interventions
[18F]CSB-321
Drug
Lead sponsor
Cytosite Biopharma Inc.
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 9, 2025 · Synced Oct 31, 2026, 9:17 PM EDT