Afatinib vs. Placebo in EGFR-TKI Treated Patients: Efficacy in the Eye of the Beholder

Article

It was almost exactly a year ago that I described the basic results of the global LUX Lung-1 trial that enrolled 585 patients with advanced NSCLC who had gone at least 12 weeks without progression on Tarceva (erlotinib) or Iressa (gefitinib) in a 2:1 fashion to either the oral targeted therapy afatinib (an irreversible inhibitor of the human epidermal receptor (HER) family, of which EGFR