
Erica L. Mayer, MD, MPH, of Dana-Farber Cancer Institute, reviews final safety data from CAPItello-291, the phase 3 trial of capivasertib plus fulvestrant in hormone receptor positive, human epidermal growth factor receptor 2 (HER2)-negative advanced breast cancer, reporting no new signals: diarrhea in nearly 80% of patients with about 10% grade 3 and no prophylactic antidiarrheal in the protocol, rash in about 40%, and all-grade hyperglycemia of 17% despite allowing hemoglobin A1c up to 8%.















