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Clinical Trial · NCT01806675
18F-FPPRGD2 PET/CT or PET/MRI in Predicting Early Response in Patients With Cancer Receiving Anti-Angiogenesis Therapy
Overview
The purpose of the study is to conduct research of a new PET radiopharmaceutical in cancer patients. The uptake of the novel radiopharmaceutical 18F-FPPRGD2 will be assessed in study participants with glioblastoma multiforme (GBM), gynecological cancers, and renal cell carcinoma (RCC) who are receiving antiangiogenesis treatment.
Sponsor
Stanford University
Phase
Phase 1/2
Contacts
Sanjiv Gambhir, MD, PhD (PRINCIPAL_INVESTIGATOR)
ClinicalTrials.gov
NCT01806675Drug / Compound
FDG
Isotope(s):
FLUORINE-18
Radioisotope: F-18
Theranostic Role: PET Imaging
T1/2 (Half-Life): 1.8 Hours
Decay Mode: POSITRON β+ (96.7%), ELECTRON CAPTURE (3.3%), GAMMA 511 keV
Energy: Eβ+ 635 keV
Range: N/A
Decay Daughters: O18 (Stable)
Status: FDA Approvals: FDG (Cancer 2005): GLUDEF®, METATRACE® AXUMIN® (2016), PYLARIFY® (2023), POSLUMA® (2024)
Target(s):
- Glucose Transport
Ligand Class: Small Molecules
FPPRGD2
Isotope(s):
FLUORINE-18
Radioisotope: F-18
Theranostic Role: PET Imaging
T1/2 (Half-Life): 1.8 Hours
Decay Mode: POSITRON β+ (96.7%), ELECTRON CAPTURE (3.3%), GAMMA 511 keV
Energy: Eβ+ 635 keV
Range: N/A
Decay Daughters: O18 (Stable)
Status: FDA Approvals: FDG (Cancer 2005): GLUDEF®, METATRACE® AXUMIN® (2016), PYLARIFY® (2023), POSLUMA® (2024)
Target(s):
- αvβ3
Ligand Class: Peptides
Eligibility
Inclusion
- * Provides written informed consent
- Diagnosed with advanced NSCLC, breast cancer, GBM or other cancers (such as head and neck, colorectal, pancreatic, renal cancers); patients will undergo anti-angiogenesis treatment or treatment with other drugs that may alter angiogenesis
- Able to remain still for duration of each imaging procedure (about one hour)
Exclusion
- History of renal insufficiency (only for MRI contrast administration)
- * Pregnant or nursing
- Contraindication to MRI
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