Cemiplimab Monotherapy for First-Line Treatment of Patients with Advanced NSCLC With PD-L1 Expression of 50% or Higher: Five-Year Outcomes of EMPOWER-Lung 1

At five-year follow-up, first-line cemiplimab monotherapy continued to show durable clinical benefits versus chemotherapy in patients with advanced NSCLC with 50% or higher PD-L1. Patients with 90% or higher PD-L1 derived the largest clinical benefits.