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ClinicalTrials.gov public records Last synced Oct 8, 2026, 10:54 AM EDT

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Showing 1–24 of 43 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: 3'-Deoxy-3'-18F Fluorothymidine (18F-FLT) Imaging Clear all
Completed No phase listed Observational

Evaluation of FLT PET and MRI as Imaging Biomarkers of Early Treatment Response in Patients With Glioblastoma

NCT01880008
View directory record Official record
Conditions
Glioblastoma
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 18, 2013 · Synced Oct 8, 2026, 10:54 AM EDT
Completed Not applicable Interventional Results available

FLT PET in Measuring Treatment Response in Patients With Newly Diagnosed Estrogen Receptor-Positive, HER2-Negative Stage I-III Breast Cancer

NCT01928186
View directory record Official record
Conditions
Estrogen Receptor Positive, HER2/Neu Negative, Male Breast Carcinoma, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage IIA Breast Cancer, Stage IIB Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
Interventions
Fluorothymidine F-18, Positron Emission Tomography, Laboratory Biomarker Analysis, Run-in (short pre-surgery course) of endocrine-targeted therapy
Drug · Procedure · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 15, 2018 · Synced Oct 8, 2026, 10:54 AM EDT
Suspended Phase 1 Interventional

Tumor Hypoxia and Proliferation in Patients With High-Grade Glioma

NCT04309552
View directory record Official record
Conditions
Glioma
Interventions
18F-FMISO PET, 18F-FLT PET
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 100 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 8, 2026, 10:54 AM EDT
Terminated Not applicable Interventional

FLT-PET Imaging for MDS

NCT01535456
View directory record Official record
Conditions
AML, MDS
Interventions
FLT-PET scans
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 100 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 13, 2019 · Synced Oct 8, 2026, 10:54 AM EDT
Terminated Early Phase 1 Interventional

18-FLT PET/MR Imaging to Predict Graft Failure and GVHD in Bone Marrow Transplant Patients

NCT03546556
View directory record Official record
Conditions
Graft Vs Host Disease
Interventions
Fluorothymidine (FLT)
Drug
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 99 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 10, 2024 · Synced Oct 8, 2026, 10:54 AM EDT
Completed Phase 1 Interventional

Multi-Tracer PET Assessment of Primary Brain Tumors

NCT00813566
View directory record Official record
Conditions
Brain Tumors, Cancer
Interventions
[18F]fluoro-2-deoxy-D-glucose (FDG), 3'-deoxy-3'-[18F]fluorothymidine (FLT), [15O]-H2O, [11C]Acetate
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 27, 2022 · Synced Oct 8, 2026, 10:54 AM EDT
Completed Phase 2 Interventional Results available

Irinotecan and Cisplatin in Treating Patients Who Are Undergoing Surgery For Locally Advanced Cancer of the Stomach or Gastroesophageal Junction

NCT00062374
View directory record Official record
Conditions
Gastric Adenocarcinoma, Stage II Gastric Cancer, Stage III Gastric Cancer, Stage IV Gastric Cancer
Interventions
Cisplatin, Computed Tomography, Fludeoxyglucose F-18, Fluorothymidine F-18, Irinotecan Hydrochloride, Positron Emission Tomography, Therapeutic Conventional Surgery
Drug · Procedure · Radiation + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 6, 2017 · Synced Oct 8, 2026, 10:54 AM EDT
Completed Not applicable Interventional Results available

Image-Guided Stereotactic Biopsy of High Grade Gliomas

NCT00979810
View directory record Official record
Conditions
Brain Cancer, Glioma
Interventions
18F-FLT PET Scan
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 89 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 17, 2020 · Synced Oct 8, 2026, 10:54 AM EDT
Withdrawn Early Phase 1 Interventional

Pseudo-Simultaneous Imaging of Tumor Hypoxia and Proliferation in HNC Patients Using PET/CT

NCT03548727
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
PET/CT Imaging
Diagnostic Test
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 29, 2021 · Synced Oct 8, 2026, 10:54 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

18F- Fluorothymidine to Evaluate Treatment Response in Lymphoma

NCT00775268
View directory record Official record
Conditions
Lymphoma
Interventions
Biopsy, fluorodeoxyglucose F 18 Positron Emission Tomography and computed tomography, [3'-deoxy-3'-[F-18] fluorothymidine, computed tomography, fine-needle aspiration
Procedure · Diagnostic Test · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 11, 2021 · Synced Oct 8, 2026, 10:54 AM EDT
Completed Phase 2 Interventional Results available

FLT-PET Imaging of Brain Tumors in Children

NCT01244737
View directory record Official record
Conditions
Brain Neoplasms
Interventions
[18F] FLT
Drug
Lead sponsor
Frederick Daniel Grant
Other
Eligibility
Up to 21 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 11, 2024 · Synced Oct 8, 2026, 10:54 AM EDT
Completed Phase 1Phase 2 Interventional

SARC037: A Phase I/II Study to Evaluate the Safety of Trabectedin in Combination With Irinotecan in Ewing Sarcoma Patients

NCT04067115
View directory record Official record
Conditions
Ewing Sarcoma
Interventions
Trabectedin 1 MG [Yondelis], Irinotecan, tumor biopsy, 3'-Deoxy-3'-18F Fluorothymidine (18F-FLT) Imaging
Drug · Diagnostic Test · Other
Lead sponsor
Sarcoma Alliance for Research through Collaboration
Other
Eligibility
6 Years to 99 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
6
States / cities
Los Angeles, California • Bethesda, Maryland • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 8, 2026, 10:54 AM EDT
Completed Phase 1 Interventional

Transformation of Plexiform Neurofibromas to Malignant Peripheral Nerve Sheath Tumors in Neurofibromatosis Type 1

NCT02211768
View directory record Official record
Conditions
Neurofibromatosis, MPNST
Interventions
MRI, FDG-PET/CT scans, [18F]-FLT-PET/CT scans
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
10 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 8, 2026, 10:54 AM EDT
Terminated Phase 1 Interventional

A Pilot Study of 18F-FLT in Pediatric Patients With Central Nervous System (CNS) Tumors

NCT00633958
View directory record Official record
Conditions
Tumors of the Central Nervous System
Interventions
18F-FLT, PET Imaging
Drug · Radiation
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
Up to 21 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 20, 2021 · Synced Oct 8, 2026, 10:54 AM EDT
Completed Phase 2 Interventional Results available

A Comparison of FLT to FDG PET/CT in the Early Assessment of Chemotherapy Response in Stage IB-IIIA Resectable NSCLC

NCT00963807
View directory record Official record
Conditions
Recurrent Non-Small Cell Lung Carcinoma, Stage IB Non-Small Cell Lung Carcinoma, Stage IIA Non-Small Cell Lung Carcinoma, Stage IIB Non-Small Cell Lung Carcinoma, Stage IIIA Non-Small Cell Lung Cancer, Stage IV Non-Small Cell Lung Cancer
Interventions
Cisplatin, CT, Docetaxel, FDG, FLT, PET/CT, Surgery
Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
19 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
2
States / cities
Baltimore, Maryland • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 17, 2017 · Synced Oct 8, 2026, 10:54 AM EDT
Completed Phase 1 Interventional

Sunitinib Malate in Treating Patients With Unresectable or Metastatic Kidney Cancer or Other Advanced Solid Tumors

NCT00499135
View directory record Official record
Conditions
Adult Solid Neoplasm, Clear Cell Renal Cell Carcinoma, Recurrent Renal Cell Carcinoma, Stage III Renal Cell Cancer, Stage IV Renal Cell Cancer
Interventions
Computed Tomography, Fluorothymidine F-18, Laboratory Biomarker Analysis, Pharmacological Study, Positron Emission Tomography, Sunitinib Malate
Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 10, 2017 · Synced Oct 8, 2026, 10:54 AM EDT
Active, not recruiting Early Phase 1 Interventional

Multi-modality Imaging and Collection of Biospecimen Samples in Understanding Bone Marrow Changes in Patients With Acute Myeloid Leukemia Undergoing TBI and Chemotherapy

NCT03422731
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia
Interventions
Biospecimen Collection, Dual-Energy Computed Tomography, Fluorothymidine F-18, Laboratory Biomarker Analysis, Magnetic Resonance Imaging, Positron Emission Tomography
Procedure · Drug · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Oct 8, 2026, 10:54 AM EDT
Completed Not applicable Interventional Results available

Dexamethasone Effects in Patients With Refractory Non-Small Cell Lung Cancer Using FLT Positron Emission Tomography

NCT02819024
View directory record Official record
Conditions
Recurrent Non-Small Cell Lung Carcinoma, Stage IIIA Non-Small Cell Lung Cancer, Stage IIIB Non-Small Cell Lung Cancer, Stage IV Non-Small Cell Lung Cancer
Interventions
Dexamethasone, Device for PET, Laboratory Biomarker Analysis, Positron Emission Tomography
Drug · Device · Other + 1 more
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
Not listed
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 22, 2025 · Synced Oct 8, 2026, 10:54 AM EDT
Completed Not applicable Interventional Results available

[18F] FACBC and [18F] FLT PET Imaging in Central Nervous System Tumors

NCT00832598
View directory record Official record
Conditions
Brain Cancer, Gliomas
Interventions
[18F]FACBC PET and [18F]FLT PET imaging
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 27, 2018 · Synced Oct 8, 2026, 10:54 AM EDT
Active, not recruiting Phase 1 Interventional

[18F]FLT PET/CT in Rb+ Metastatic Breast Cancer

NCT02608216
View directory record Official record
Conditions
Breast Neoplasm, Metastatic Breast Cancer, Rb+ Breast Cancer
Interventions
[18F]FLT, PET/CT, ribociclib, paclitaxel
Drug · Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 8, 2026, 10:54 AM EDT
Completed Phase 2 Interventional Results available

[F-18] Fluorothymidine PET/CT Imaging for Pelvic Cancers

NCT01717391
View directory record Official record
Conditions
Uterine Cervical Neoplasms, Endometrial Neoplasms, Anus Neoplasms, Rectal Neoplasms, Prostatic Neoplasms
Interventions
fluorothymidine F 18
Drug
Lead sponsor
John M. Buatti
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 26, 2019 · Synced Oct 8, 2026, 10:54 AM EDT
Active, not recruiting Phase 2 Interventional Results available

FLT PET/CT in Measuring Response in Patients With Previously Untreated Acute Myeloid Leukemia

NCT02392429
View directory record Official record
Conditions
Acute Myeloid Leukemia
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Chemotherapy, Computed Tomography, Cytarabine, Fluorothymidine F-18, Laboratory Biomarker Analysis, Positron Emission Tomography
Procedure · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
11
States / cities
Rochester, Minnesota • St Louis, Missouri • New York, New York + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 8, 2026, 10:54 AM EDT
Terminated Phase 2 Interventional Results available

FLT PET Imaging for Cervical Cancer

NCT01075412
View directory record Official record
Conditions
Uterine Cervical Neoplasms
Interventions
[F18]Fluorothymidine
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older · Female only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 2, 2017 · Synced Oct 8, 2026, 10:54 AM EDT
Terminated Not applicable Interventional Results available

Multi-Tracer Positron Emission Tomography in Patients With Solid Tumors

NCT01243333
View directory record Official record
Conditions
Malignant Neoplasm
Interventions
[F-18]fluorodeoxyglucose, [F-18]fluorothymidine, Positron Emission Tomography, Water O-15
Radiation · Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 17, 2024 · Synced Oct 8, 2026, 10:54 AM EDT