Dual HER2 blockade with lapatanib, trastuzumab proves valid in two major trials
December 13, 2010
Jose Baselga, MD, PhD, and Michael Untch, MD, shared results from the NeoALLTO and GeparQuinto trials, respectively. NeoALLTO is a phase III, randomized, open-label, neoadjuvant study of lapatinib (Tykerb), trastuzumab (Herceptin), and their combination plus paclitaxel in women with HER2-positive primary breast cancer. GeparQuinto (GBG 44) is evaluating lapatinib vs trastuzumab in combination with neoadjuvant anthracycline- and taxane-based chemotherapy.