Methods
NSCLC, skin toxicity
SKIN TOXICITY, NSCLC
We performed a single‐arm, prospective, open‐label, multi‐institutional phase II trial for comprehensive skin toxicity prophylaxis. Patients with NSCLC harboring EGFR‐activating mutations were enrolled and received dacomitinib with comprehensive prophylaxis. The primary endpoint was the incidence of skin toxicity (Grade ≥2) in the initial 8 weeks.