296
Participants
Start Date
September 30, 2008
Primary Completion Date
January 31, 2011
Study Completion Date
February 28, 2011
Gefitinib
Dose form: 250 mg/tablet; Route: oral; Frequency: 1 tablet per day; Duration: until to objective PD
Placebo
To match Gefitinib
Research Site, Beijing
Research Site, Fuzhou
Research Site, Guangzhou
Research Site, Nanning
Research Site, Zhengzhou
Research Site, Wuhan
Research Site, Nanjing
Research Site, Changchun
Research Site, Shengyang
Research Site, Shanghai
Research Site, Xi’an
Research Site, Chengdu
Research Site, Tianjin
Research Site, Hangzhou
Lead Sponsor
AstraZeneca
INDUSTRY