Phase II Study of Erlotinib in Recurrent or Metastatic Endometrial Cancer: NCIC IND-148

PURPOSE: Epidermal growth factor receptor (EGFR) overexpression is common in endometrial cancers and may have a major role in tumor growth and progression. Erlotinib is an orally active, selective inhibitor of EGFR tyrosine kinase activity. PATIENTS AND METHODS: A multinomial design two-stage phase II study was performed to evaluate single-agent activity of erlotinib in women with advanced endometrial cancer with recurrent or metastatic disease …