24 September 2025 - Artios Pharma today announced that the US FDA granted fast track designation to its ATR inhibitor, alnodesertib, in combination with a low dose of chemotherapeutic agent irinotecan, for the treatment of adult patients with ATM negative metastatic colorectal cancer in the third-line setting.
The designation is supported by encouraging results from the ongoing STELLA Phase 1/2a study, which is evaluating alnodesertib in combination with a low dose of irinotecan.