Telix Pharmaceuticals has announced plans to expand its theranostic pipeline with new assets targeting Fibroblast Activation Protein (FAP), a promising pan-cancer marker in nuclear medicine. Initially focusing on bladder cancer, this initiative complements Telix’s urology franchise, which includes advanced programs for kidney and prostate cancers.
FAP, expressed in the tumour microenvironment of epithelial cancers and certain cancer types like sarcomas and mesotheliomas, is a compelling target for precision medicine. Telix has secured exclusive global rights to a suite of FAP-targeting radiopharmaceutical candidates through agreements with Professor Frank Roesch and collaborators at Johannes Gutenberg-Universität Mainz, Germany. These next-generation therapeutic assets feature a novel structure enhancing tumour retention while minimizing off-target effects, addressing limitations of earlier compounds. Clinically validated in over 500 patients across various solid tumours, these assets are backed by extensive peer-reviewed research.
Richard Valeix, CEO of Telix, emphasized the significance of partnering with Professor Roesch’s team, citing the assets’ de-risked status, demonstrated safety, and efficacy. Telix aims to advance these candidates for bladder cancer treatment while exploring FAP's broader potential as a pan-cancer target, enriching its development pipeline.
Professor Roesch highlighted the extensive evaluation of FAP inhibitor-based theranostic candidates and acknowledged global collaboration in advancing the molecules. He expressed enthusiasm for Telix’s leadership in radiopharmaceutical innovation, aiming to improve diagnostic precision and therapeutic outcomes for cancer patients through regulatory approval and commercialization.