ITM is the largest non-carrier-added lutetium-177 supplier and the developer of ITM-11 (177Lu-edotreotide).
ITM Isotope Technologies Munich is the largest supplier of non-carrier-added lutetium-177, sold as EndolucinBeta, and the developer of ITM-11, or 177Lu-edotreotide. ITM-11 was positive in the COMPETE phase 3 trial in gastroenteropancreatic neuroendocrine tumours in 2025, and the company is investing in actinium-225 supply. OnCo links it to neuroendocrine tumours, to somatostatin receptor 2 as a target, to peptide receptor radionuclide therapy and the therapeutic isotope supply chain, to the radiopharmaceutical roadmap, and to the idea of building Western ytterbium-176 enrichment so lutetium-177 has more than one supplier. Manufacturing cost and time for radioactive medicines is the bottleneck it sits inside. Whether a supplier can also succeed as a drug developer is the open question.
A second lutetium radioligand for neuroendocrine tumours that beat the standard pill everolimus in a head-to-head trial and is awaiting an FDA decision.
Shares Therapeutic isotope supply chain (Mo-99, Lu-177, Ac-225), Actinium-225 supply: thorium stocks, accelerators and radium targets, Radiopharmaceutical roadmap: iodine → lutetium → actinium, Peptide receptor radionuclide therapy (PRRT).
Shares Therapeutic isotope supply chain (Mo-99, Lu-177, Ac-225), Actinium-225 supply: thorium stocks, accelerators and radium targets, Radiopharmaceutical roadmap: iodine → lutetium → actinium, Targeted alpha therapy.
Shares COMPETE, Lutetium 177Lu-Edotreotide Versus Best Standard of Care in Well-differentiated Aggressive Grade-2 and Grade-3 GastroEnteroPancreatic NeuroEndocrine Tumors (GEP-NETs) - COMPOSE, Peptide receptor radionuclide therapy (PRRT), Somatostatin receptor 2.
Shares Actinium-225 supply: thorium stocks, accelerators and radium targets, Radiopharmaceutical roadmap: iodine → lutetium → actinium, Peptide receptor radionuclide therapy (PRRT), Targeted alpha therapy.
Shares Therapeutic isotope supply chain (Mo-99, Lu-177, Ac-225), Actinium-225 supply: thorium stocks, accelerators and radium targets, Research reactors for medical isotopes (Mo-99, Lu-177, I-131).
Shares 177Lu-edotreotide, Peptide receptor radionuclide therapy (PRRT), Somatostatin receptor 2, Neuroendocrine tumours.
Shares COMPETE, 177Lu-edotreotide, Lutetium 177Lu-Edotreotide Versus Best Standard of Care in Well-differentiated Aggressive Grade-2 and Grade-3 GastroEnteroPancreatic NeuroEndocrine Tumors (GEP-NETs) - COMPOSE, Peptide receptor radionuclide therapy (PRRT).
Shares Actinium-225 supply: thorium stocks, accelerators and radium targets, Radiopharmaceutical roadmap: iodine → lutetium → actinium, Peptide receptor radionuclide therapy (PRRT), Somatostatin receptor 2.