Drug intelligence / Profile preview

18f-florastamin

Development stage
Phase 3
Lead developer
FutureChem
Modality
Antibody-Radionuclide Conjugates → Antibody Conjugates → Antibody-Based Therapeutics, Small Molecules
Administration
Intravenous
01

Overview

**18f-florastamin** is an injectable radiopharmaceutical diagnostic agent labeled with fluorine-18; it targets the prostate-specific membrane antigen (PSMA) for *PET/CT imaging of prostate cancer*. The active molecule, florastamin, binds to PSMA-expressing tumor cells, and the F-18 isotope allows visualization through positron emission tomography. Its main utility is in detecting primary and metastatic prostate lesions, especially small lymph nodes and active osseous metastases that may evade conventional anatomical criteria. Clinical trials indicate high lesion detectability, superior tumor-to-background ratio, and facilitation of personalized procedures such as irreversible electroporation. It is also characterized by facile radiochemistry and favorable pharmacokinetics[1][2][3][5][6][9].

Brand names
[18F]FlorastaminFlorastamin 18FFlorastamin18FFlorastamin-18F
Other names
fluorine F 18 florastamin[18F]FLOR (FC303)[18F]FLOR (FC303) injection[18F]FLOR (FC303) PET/CT imager
02

Targets

PSMA (Prostate-specific membrane antigen)

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