A Randomized Phase III Trial of Chemotherapy Alone Versus Chemotherapy Followed by Gefitinib in Stage IIIB/IV Non-Small Cell Lung Cancer

Exclusion Criteria

• •Pregnancy or breast feeding Past history of drug hypersensitivity SVC syndrome Pleural or pericardial effusion that required drainage Active infection Interstitial pneumonia or active lung fibrosis Symptomatic brain metastasis Active concomitant malignancy Uncontrolled diabetes Uncontrolled heart disease