25
Participants
Start Date
January 31, 2013
Primary Completion Date
September 30, 2014
Study Completion Date
December 31, 2014
Afatinib
Afatinib from study recruitment until disease progression, intolerable side effects as judged by investigators or patient withdrawal
Erlotinib
Erlotinib from study recruitment until disease progression, intolerable side effects as judged by investigators or patient withdrawal
Department of Clinical Oncology, Queen Mary Hospital, Hong Kong
The University of Hong Kong
OTHER