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Showing 1–24 of 1,898 matching trials from the live ClinicalTrials.gov search.
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Terminated Phase 1Phase 2 Interventional Results available

GA-68 DOTA-TOC of Somatostatin Positive Malignancies

NCT02177773
View directory record Official record
Conditions
Neuroendocrine Tumor, Paraganglioma, Carcinoid Tumors, Neuroblastoma
Interventions
Computed Tomography (CT), Gallium Ga 68-Edotreotide, Magnetic Resonance Imaging (MRI), Positron Emission Tomography (PET)
Procedure · Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
2 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 11, 2019 · Synced Sep 4, 2026, 2:21 PM EDT
Recruiting Phase 1 Interventional

Epcoritamab for the Treatment of Relapsed or Refractory Post Transplant Lymphoproliferative Disorders

NCT06672705
View directory record Official record
Conditions
Diffuse Large B-Cell Lymphoma Post-Transplant Lymphoproliferative Disorder, EBV-Related Post-Transplant Lymphoproliferative Disorder, Recurrent Monomorphic Post-Transplant Lymphoproliferative Disorder, Recurrent Polymorphic Post-Transplant Lymphoproliferative Disorder, Refractory Monomorphic Post-Transplant Lymphoproliferative Disorder, Refractory Polymorphic Post-Transplant Lymphoproliferative Disorder
Interventions
Biopsy, Biospecimen Collection, Computed Tomography, Epcoritamab, Positron Emission Tomography
Procedure · Biological
Lead sponsor
Timothy Voorhees
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
St Louis, Missouri • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced Sep 4, 2026, 2:21 PM EDT
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Assess Fibrin in Brains With AD/ADRD

NCT05336695
View directory record Official record
Conditions
Alzheimer Disease, Dementia of Alzheimer Type
Interventions
PET/MR Imaging, 64Cu-FBP8
Diagnostic Test · Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
55 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Sep 4, 2026, 2:21 PM EDT
Recruiting Not applicable Interventional

MRI-guided Transurethral Urethral Ultrasound Ablation for the Treatment of Low to Intermediate Grade Prostate Cancer

NCT05438563
View directory record Official record
Conditions
Prostate Carcinoma, Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8
Interventions
MRI-Guided Transurethral Ultrasound Ablation, Questionnaire Administration, Digital Rectal Examination, Cystoscopy, Biopsy, Bone Scan, PSMA PET Scan, Multiparametric Magnetic Resonance Imaging
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
45 Years to 80 Years · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 4, 2026, 2:21 PM EDT
Recruiting Phase 1 Interventional

[68Ga]Ga DOTA-5G as a Diagnostic Imaging Agent for Metastatic/Advanced Invasive Lobular Breast Cancer (LBC)

NCT07020806
View directory record Official record
Conditions
Metastatic Lobular Breast Carcinoma
Interventions
[68Ga]Ga DOTA-5G
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 89 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Mar 22, 2026 · Synced Sep 4, 2026, 2:21 PM EDT
Completed Not applicable Interventional

18F-FDG PET-MRI for Planning and Follow-Up of Patients With Spine Tumors Treated With Spine Stereotactic Radiosurgery

NCT05174026
View directory record Official record
Conditions
Metastatic Malignant Neoplasm, Metastatic Malignant Neoplasm in the Bone
Interventions
Fludeoxyglucose F-18, Magnetic Resonance Imaging, Positron Emission Tomography
Other · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 24, 2024 · Synced Sep 4, 2026, 2:21 PM EDT
Recruiting Phase 2 Interventional

PyL in Patients With High Risk and Biochemically Recurrent Prostate Cancer

NCT04700332
View directory record Official record
Conditions
Prostate Cancer
Interventions
DCFPyL PET/CT
Drug
Lead sponsor
Hoag Memorial Hospital Presbyterian
Other
Eligibility
18 Years and older · Male only
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jul 26, 2021 · Synced Sep 4, 2026, 2:21 PM EDT
Active, not recruiting Phase 2 Interventional

Short Course Radiotherapy for the Treatment of Patients With Glioblastoma, SAGA Study

NCT05781321
View directory record Official record
Conditions
Glioblastoma
Interventions
Accelerated Hypofractionated Radiation Therapy, Computed Tomography, Fluorodopa F 18, Magnetic Resonance Imaging, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire Administration, Radiation Therapy, Temozolomide, Biospecimen Collection
Radiation · Procedure · Drug + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
8
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Albert Lea, Minnesota + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 4, 2026, 2:21 PM EDT
Recruiting Early Phase 1 Interventional

FES Imaging to Optimize Tamoxifen for Metastatic Breast Cancer

NCT04174352
View directory record Official record
Conditions
ERα+ Breast Cancer, ESR1 Gene Mutation
Interventions
Tamoxifen, FES PET/CT
Drug · Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
19 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
2
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 4, 2026, 2:21 PM EDT
Recruiting Phase 1 Interventional

Serial Imaging of the Novel Radiotracer [^18F] FLuorthanatrace ([^18F] FTT) by PET/CTF

NCT03604315
View directory record Official record
Conditions
Breast Carcinoma, Fallopian Tube Carcinoma, Ovarian Carcinoma, Primary Peritoneal Carcinoma, Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma, Recurrent Primary Peritoneal Carcinoma, Solid Neoplasm
Interventions
Computed Tomography, Fludeoxyglucose F-18, Fluorine F 18 Fluorthanatrace, Positron Emission Tomography
Procedure · Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 4, 2026, 2:21 PM EDT
Completed Not applicable Interventional Results available

A Pilot Study to Enhance F18 FDG-PET Imaging of Prostate Cancers With the Metabolic Inhibitor Ranolazine

NCT01992016
View directory record Official record
Conditions
Adenocarcinoma of the Prostate, Bone Metastases, Soft Tissue Metastases, Stage IIA Prostate Cancer, Stage IIB Prostate Cancer, Stage III Prostate Cancer, Stage IV Prostate Cancer
Interventions
Ranolazine
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
19 Years and older · Male only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 2, 2018 · Synced Sep 4, 2026, 2:21 PM EDT
Recruiting Phase 2 Interventional

Defactinib, Avutometinib and Nivolumab for the Treatment of Anti-PD1 Refractory LKB1-Mutant Advanced Non-Small Cell Lung Cancer

NCT06495125
View directory record Official record
Conditions
Advanced Lung Adenocarcinoma, Refractory Lung Adenocarcinoma, Stage III Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8
Interventions
Avutometinib, Biopsy, Biospecimen Collection, Computed Tomography, Defactinib, Nivolumab, Positron Emission Tomography
Drug · Procedure · Biological
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 5, 2026 · Synced Sep 4, 2026, 2:21 PM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Positron Emission Tomography (PET) Imaging of Cholesterol Trafficking: Clinical Evaluation of [18F]FNP-59 in Normal Human Subjects (Group 1)

NCT04532489
View directory record Official record
Conditions
Radiotracer, Hypertension, Cholesterol
Interventions
FNP-59
Drug
Lead sponsor
Benjamin Viglianti
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Sep 4, 2026, 2:21 PM EDT
Active, not recruiting Phase 2 Interventional

Testing the Effect of M1774 on Hard-to-Treat Refractory SPOP-mutant Prostate Cancer

NCT05828082
View directory record Official record
Conditions
Castration-Resistant Prostate Carcinoma, Metastatic Castration-Resistant Prostate Carcinoma, Refractory Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biopsy Procedure, Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Positron Emission Tomography, Tuvusertib, Ultrasound Imaging
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
26
States / cities
Phoenix, Arizona • Orange, California • Aventura, Florida + 19 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Sep 4, 2026, 2:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

PET Scan to Study Brain Control of Human Movement

NCT00001324
View directory record Official record
Conditions
Ataxia, Cerebrovascular Accident, Healthy, Movement Disorder, Tremor
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
510 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1992 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 15, 2021 · Synced Sep 4, 2026, 2:21 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 27, 2024 · Synced Sep 4, 2026, 2:21 PM EDT
Terminated No phase listed Observational

18F-FSPG PET/CT as a Non-Invasive Imaging Biomarker for Treatment Response to Chemoradiation in Esophageal Cancer

NCT06549413
View directory record Official record
Conditions
Esophageal Carcinoma
Interventions
Non-Interventional Study
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Sep 4, 2026, 2:21 PM EDT
Completed Phase 2 Interventional Results available

Reduced Carbohydrate Versus Fat in Obese Subjects

NCT00846040
View directory record Official record
Conditions
Obesity
Interventions
Reduced fat diet, Reduced carbohydrate diet, Drug: f-18 fallypride, fMRI, PET
Other · Drug · Device
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 45 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 14, 2021 · Synced Sep 4, 2026, 2:21 PM EDT
Completed Phase 3 Interventional Results available

Study of Diagnostic Performance of [18F]CTT1057 in BCR

NCT04838613
View directory record Official record
Conditions
Prostatic Neoplasms, Prostate Cancer, Recurrence
Interventions
[18F]CTT1057, [68Ga]Ga-PSMA-11
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years · Male only
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Oct 19, 2025 · Synced Sep 4, 2026, 2:21 PM EDT
Withdrawn Not applicable Interventional

Carbon-11 Acetate and Fluorine F 18 Sodium Fluoride PET as a Biomarker of Treatment Response in Patients With Hormone Resistant Metastatic Prostate Cancer

NCT02169063
View directory record Official record
Conditions
Hormone-resistant Prostate Cancer, Recurrent Prostate Cancer, Stage IV Prostate Cancer
Interventions
carbon-11 acetate, fluorine F 18 sodium fluoride, positron emission tomography, laboratory biomarker analysis
Radiation · Procedure · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 30, 2016 · Synced Sep 4, 2026, 2:21 PM EDT
Active, not recruiting Phase 4 Interventional

PYLARIFY® PET/CT or PET/MRI in Men With Favorable Intermediate Risk (FIR) Prostate Cancer

NCT06074510
View directory record Official record
Conditions
Prostate Cancer
Interventions
Piflufolastat F 18 Intravenous Solution [PYLARIFY]
Drug
Lead sponsor
Lantheus Medical Imaging
Industry
Eligibility
18 Years and older · Male only
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
14
States / cities
Birmingham, Alabama • Irvine, California • Los Angeles, California + 11 more
Source: ClinicalTrials.gov public record
Updated Sep 10, 2025 · Synced Sep 4, 2026, 2:21 PM EDT
Suspended Phase 1 Interventional

Glofitamab With Obinutuzumab Pre-treatment for the Treatment of Central Nervous System Lymphoma

NCT06922604
View directory record Official record
Conditions
Primary Central Nervous System Lymphoma, Secondary Central Nervous System Lymphoma
Interventions
Biospecimen Collection, Computed Tomography, Glofitamab, Lumbar Puncture, Magnetic Resonance Imaging, Obinutuzumab, Positron Emission Tomography
Procedure · Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 4, 2026, 2:21 PM EDT
Not yet recruiting Early Phase 1 Interventional Accepts healthy volunteers

Evaluation of the Distribution of 64Cu/68Ga Labeled CM500 in Healthy Volunteers and Patients With Cancer

NCT07781852
View directory record Official record
Conditions
Bladder Cancer, Glioma, Glioblastoma (GBM), Breast Cancer, Colorectal Cancer, Esophageal Cancer, Gastric Cancer (GC), Pharynx Cancer, Oral Cavity Cancer, Kidney Cancer, Liver Cancer, Lung Cancer (NSCLC), Ovarian Cancer, Pancreatic Cancer, PDAC - Pancreatic Ductal Adenocarcinoma, Prostate Cancer
Interventions
[64Cu]CM500, [68Ga]CM500, PET/MR, PET/CT, Blood Collection
Drug · Device · Procedure
Lead sponsor
Lumina Pharmaceuticals Inc
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
3
States / cities
Boston, Massachusetts • Grand Rapids, Michigan • New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 4, 2026, 2:21 PM EDT
Recruiting Phase 2 Interventional

Lutathera for the Treatment of Inoperable, Progressive Meningioma After External Beam Radiation Therapy

NCT04082520
View directory record Official record
Conditions
Grade 1 Meningioma, Grade 2 Meningioma, Grade 3 Meningioma, Recurrent Meningioma, Unresectable Meningioma
Interventions
Gallium Ga 68-DOTATATE, Lutetium Lu 177 Dotatate, Magnetic Resonance Imaging, Positron Emission Tomography, Questionnaire Administration, Computed Tomography, Biospecimen Collection, Single Photon Emission Computed Tomography
Radiation · Drug · Procedure + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2032
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Sep 4, 2026, 2:21 PM EDT