Randomized Phase III Study of EGFR Tyrosine Kinase Inhibitor and Intercalated Platinum-Doublet Chemotherapy for Non-Small Cell Lung Cancer Harboring EGFR Mutation.

ABSTRACT:

Purpose

This study was performed to confirm the superiority in overall survival (OS) of EGFR tyrosine kinase inhibitor (TKI gefitinib or osimertinib) monotherapy versus EGFR TKI with intercalation of cisplatin plus pemetrexed as the first-line treatment for patients with advanced non-squamous non-small cell lung cancer (NSqNSCLC) harboring EGFR mutation.

Patients and methods

This was an open-label, multicenter, randomized phase III study. Patients with chemotherapy-naïve advanced or recurrent NSqNSCLC harboring EGFR mutation (exon 19 deletion or exon 21 L858R point mutation) were randomly assigned (1:1) to EGFR-TKI monotherapy or the EGFR TKI plus intercalated chemotherapy group. The primary endpoint was OS, and the secondary endpoints included progression-free survival (PFS

SUBMITTER: Kanda S 

PROVIDER: S-EPMC12163600 | biostudies-literature | 2025 Jun

REPOSITORIES: biostudies-literature