NewslettersMammary Cell NewsENHERTU® Approved in the US for Patients with HER2 Positive Metastatic Breast Cancer Treated with a Prior Anti-HER2-Based RegimenBy Britya Ghosh - May 12, 20220165Daiichi Sankyo has been approved in the US for the treatment of adult patients with unresectable or metastatic HER2 positive breast cancer who have received a prior anti-HER2-based regimen.[nan]Press Release