Champions Oncology announces launch of radiopharmaceutical services platform

Champions Oncology (CSBR) announced the full commercial launch of its radiopharmaceutical services platform. This milestone follows the expansion of the company’s radioactive materials license, the completion of the radiochemistry infrastructure, and the successful screening of more than thirty PDX models in collaboration with pharmaceutical and biotech partners. Champions now offers fully integrated radiopharmaceutical workflows combining in vitro, ex-vivo biodistribution, and therapeutic efficacy studies across a wide range of isotopes. The company’s platform is uniquely differentiated by its extensive bank of patient-derived xenograft tumor models, enabling drug developers to evaluate radiolabeled agents in clinically relevant systems.Champions updated radioactive materials license now includes support for ten key isotopes: Lu-177, Ac-225, In-111, Cu-67, Y-90, Pb-212, At-211 Tb-161, Cu-64, and Zr-89. These additions enable a wide range of study designs including radioligand therapy, antibody radionuclide conjugates and theranostic approaches.