Final OS results reported for TROPION-Breast01
23 September 2024 Datopotamab deruxtecan final overall survival results reported inpatients with metastatic HR-positive, HER2-low or negative breast cancer inTROPION-Breast01 Phase III trial Survival results for AstraZeneca and Daiichi Sankyo's datopotamab deruxtecan in TROPION-Breast01 did not achieve statistical significance versus chemotherapy Trial previously met the dual primaryendpoint of progression-free survival High-level results from the TROPION-Breast01 Phase III trial of datopotamab deruxtecan (Dato-DXd) compared to investigator's choice of chemotherapy,