“The importance of the PI3K pathway has long been recognised across many cancers, and inavolisib could transform the way breast cancer is treated in patients whose tumours harbour PIK3CA mutations,” said Levi Garraway, M.D., Ph.D., Roche’s Chief Medical Officer and Head of Global Product Development. “The clinically meaningful benefit observed with the inavolisib combination speaks to its potential to become a new standard of care in this patient population and builds on our commitment to improve outcomes across all types of breast cancer. We look forward to bringing inavolisib to patients as soon as possible.”