Čes. slov. farm. 2025, 74(4):238-242 | DOI: 10.36290/csf.2025.039
Radiopharmaceutical 68Ga-PSMA-11 for prostate cancer diagnostics
- Masarykův onkologický ústav, Ústavní lékárna, Úsek přípravy radiofarmak, Brno
Introduction: Radiopharmaceutical 68Ga-PSMA-11 represents gallium-68 radiolabeled peptide, molecular target for prostate-specific membrane antigen (PSMA) in prostate cancer.
Objective: The aim of this paper is to describe the experience with this radiopharmaceutical in view of radiopharmaceutical technology of preparation and radiopharmaceutical analysis.
Methods: This work studies and evaluates quality parameters of radiopharmaceutical 68Ga-PSMA-11.
Results: Quality parameters of radiopharmaceutical 68Ga-PSMA-11 prepared at our department from kits for radiopharmaceutical and radionuclide generator 68Ge/68Ga are in conformity with specification almost in 99 %.
Conclusion: Thanks to commercial availability of this peptide in the form of kit for radiopharmaceutical and radionuclide from radionuclide generator 68Ge/68Ga, it is possible to prepare it at the department of nuclear medicine without good manufacturing practice conformity requirements.
Keywords: 68Ga-PSMA-11, prostate cancer, radiopharmacy, radiopharmaceutical, gallium-68.
Accepted: November 21, 2025; Published: December 5, 2025 Show citation
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