The DESTINY-Breast09 phase III trial of AstraZeneca and Daiichi Sankyo’s Enhertu is the first trial in more than a decade to demonstrate superior efficacy across a broad HER2-positive metastatic patient population versus current first-line standard of care.
Positive topline results have come out of the randomized phase II FOURLIGHT-1 study evaluating atirmociclib in combination with fulvestrant, versus fulvestrant or everolimus plus exemestane, in people with hormone receptor-positive, human epidermal growth factor receptor 2-negative advanced or metastatic breast cancer who had received prior cyclin-dependent kinase 4/6 inhibitor-based treatment.
