Datopotamab deruxtecan showed encouraging and durable efficacy in patients with heavily pretreated HR-positive, HER2-low or negative metastatic breast cance
First results for AstraZeneca and Daiichi Sankyo’s TROP2-directed ADC in this setting reported from TROPION-PanTumor01 Phase I trial. Pivotal TROPION-Breast01 Phase III trial is ongoing, evaluating datopotamab deruxtecan in these patients in earlier lines of treatment.Initial results from the TROPION-PanTumor01 Phase I trial of datopotamab deruxtecan (Dato-DXd) showed encouraging and durable efficacy in patients with heavily pretreated hormone receptor (HR)-positive, HER2-low (immunohistochemistry [IHC] 1+ or IHC 2+/in-situ hybridisation [ISH] negative) or HER2-negative (IHC 0) unresectable