Patritumab Deruxtecan Continues to Show Encouraging Clinical Activity in Distinct Patient Populations with Metastatic Lung and Breast Cancer in Updated Results of Two Early Trials

“Most patients with lung or breast cancer involved in these two early-stage trials were heavily pre-treated, underscoring the need for new and innovative treatment options to help improve outcomes,” said Mark Rutstein, MD, Global Head, Oncology Clinical Development, Daiichi Sankyo. “These results further add to the growing body of evidence that targeting HER3 with patritumab deruxtecan may be a promising therapeutic option for a wide array of patients across several subtypes of metastatic lung and breast cancer.”