Merck’s Keytruda Gains Added Monotherapy Use
FDA has approved an expanded label for Merck’s Keytruda, Merck’s anti-PD-1 therapy, as monotherapy for the first-line treatment of patients with Stage 3 non-small cell lung cancer (NSCLC) who are not candidates for surgical resection or definitive chemoradiation, or metastatic NSCLC, and whose tumors express PD-L1 as determined by an FDA-approved test, with no EGFR or ALK genomic tumor aberrations. Approval was based on data from the Phase 3 KEYNOTE-042 trial, in which monotherapy demonstrated a statistically significant improvement in overall survival compared with chemotherapy alone in patients whose tumors expressed PD-L1.