CurrentS assessed erlotinib 300 mg/day vs 150 mg/day in current smokers with NSCLC.
Median PFS and OS were 7.0 vs 6.9 weeks and 6.8 months vs 6.8 months (E300 vs E150).
E300 resulted in higher mean erlotinib plasma concentrations vs the E150 dose.
89.2% (E300) and 84.4% (E150) had ≥1 any grade AE (44.3% and 37% had grade ≥3 AEs).
There was no efficacy benefit of a 300 mg dose versus the 150 mg dose in smokers.