ITM Lu-edotreotide-177 (ITM-11) FDA PDUFA Set for August 28, 2026 — Next Major Peptide Radioligand Decision in Gastroenteropancreatic Neuroendocrine Tumors
ITM Isotope Technologies Munich's Lu-edotreotide-177 (branded ITM-11), a peptide radioligand therapy targeting somatostatin receptor 2 (SSTR2) in gastroenteropancreatic neuroendocrine tumors, has an FDA decision goal of August 28, 2026. If approved, ITM-11 would expand US PRRT options beyond Novartis's Lutathera, which has held the SSTR2 PRRT category since 2018. Companion radiopharmaceutical kit Ga 68 edotreotide (LNTH-2501) supports PET imaging for SSTR-positive NETs. The August PDUFA sits alongside the July 23–24 PCAC meeting on seven 503A peptides and Roche's mid-2026 enicepatide+petrelintide combination Phase 2 start as the next-quarter peptide regulatory inflection points.