A study of neratinib plus capecitabine versus lapatinib plus capecitabine in patients with HER2+ metastatic breast cancer who have received two or more prior HER2 directed regimens in the metastatic setting (NALA).
Cristina Saura, MD, (Hospital Universitari de la Vall d'Hebron)
José Baselga, MD, PhD (Memorial Sloan-Kettering Cancer Center)