Margetuximab Plus Chemotherapy in HER2+ Breast Cancer

Mark D. Pegram, MD, director of the Breast Cancer Oncology Program, Stanford Women’s Cancer Center, co-director of Molecular Therapeutics Program, Stanford Medicine, discusses the phase III SOPHIA trial, which is exploring margetuximab plus chemotherapy versus trastuzumab plus chemotherapy in the treatment of patients with HER2-positive breast cancer.