RT Journal Article SR Electronic A1 Helwick, Caroline T1 Sequential Therapy with Gefitinib for Advanced Non-Small Cell Lung Cancer JF MD Conference Express YR 2008 FD SAGE Publications VO 8 IS 4 SP 13 OP 14 DO 10.1177/155989770800800410 UL http://mdc.sagepub.com/content/8/4/13.2.abstract AB In previous studies, gefitinib combined with chemotherapy has provided no survival gain compared with chemotherapy alone for patients with advanced non-small cell lung cancer (NSCLC). However, a phase 3 trial has shown that sequential therapy with gefitinib may offer clinical benefit after platinum-based doublet chemotherapy in this setting. The West Japan Thoracic Oncology Group trial [WJTOG 0203; NCT00144066] involved patients who were randomly assigned to 3–6 cycles of chemotherapy alone (298 patients) or to 3 cycles of chemotherapy followed by daily gefitinib until disease progression (300 patients).