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Clinical Trial · NCT06451536
Ga-68 FAPI PET Before Immunotherapy
Overview
It is aimed to evaluate FAP expression and its success in predicting treatment response before immunotherapy used in the treatment of malignant mesothelioma with Ga68 FAPI PET/CT imaging, which allows in vivo evaluation of FAP expression, which is thought to be associated with immunosuppression and resistance to immunotherapy.
Drug / Compound
FAPI
Isotope(s):
GALLIUM-68
Radioisotope: Ga-68
Theranostic Role: PET Imaging
T1/2 (Half-Life): 68 minutes
Decay Mode: POSITRON β+ (88.9%), GAMMA, ELECTRON CAPTURE (8.7%)
Energy: Beta: max 1.9 MeV Gamma 1.1 MeV, 511 keV
Range: N/A
Decay Daughters: Zn68 (Stable)
Status: FDA Approvals: NETSPOT® (2016), LOCAMETZ® (2022), ILLUCIX® (2021)
Target(s):
- FAP
Ligand Class: Small Molecules
Chelator: DOTA
Eligibility
Inclusion
- Pleural Mesolthelioma
- Patients scheduled for immunotherapy with anti-PDL-1 and/or anti-CTLA-4 antibodies as first or second line therapy
- Having a histopathologically confirmed diagnosis of
Exclusion
- ECOG\>2
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