CAMBRIDGE, Mass.--(BUSINESS WIRE)--AVEO Pharmaceuticals, Inc. (NASDAQ: AVEO) today announced that previously reported positive data from its Phase 1b clinical trial evaluating tivozanib, its lead product candidate designed to optimally block the VEGF pathway by inhibiting all three VEGF receptors, in combination with FOLFOX6, a standard chemotherapy regimen, in patients with advanced gastrointestinal (GI) cancers will be presented tomorrow at the American Society of Clinical Oncology (ASCO) 2011 Gastrointestinal Cancers Symposium. Results from this study, which were previously reported at the EORTC-NCI-AACR Symposium in Berlin in November 2010, showed the combination was tolerable and safe at the full recommended tivozanib dose (1.5 mg/day) and schedule and standard FOLFOX6 dose; and, partial responses in more than a third (35 percent) of patients evaluated (n=17) and disease control in 82 percent of patients.