Aktis Oncology Initiates Phase 1B Clinical Trial of its Nectin-4-Targeting Radiopharmaceutical Product Candidate, AKY-1189, Across Multiple Tumor Types

News | 05. 28. 2025

Aktis Oncology

BOSTONMay 28, 2025 -- Aktis Oncology, Inc., an oncology company focused on unlocking the breakthrough potential of targeted radiopharmaceuticals for patient populations not addressed by existing platform technologies, today announced that it has initiated clinical development of AKY-1189 in its Phase 1b clinical trial for the treatment of patients with locally advanced or metastatic urothelial carcinoma (mUC), triple negative breast cancer (TNBC) and potentially other Nectin-4 expressing tumors.