Atezolizumab plus bevacizumab and chemotherapy in metastatic nonsquamous NSCLC: the randomized double-blind phase 3 IMpower151 trial.

ABSTRACT: After the global approval of atezolizumab plus bevacizumab and chemotherapy as first-line metastatic nonsquamous non-small-cell lung cancer (nsqNSCLC) treatment, the IMpower151 ( NCT04194203 ) trial was conducted in China to address regional differences. Chemotherapy-naive patients with metastatic nsqNSCLC (N = 305) were randomized 1:1 to receive either atezolizumab, bevacizumab, carboplatin and paclitaxel or pemetrexed (ABCPem/Pac; n = 152) or placebo plus bevacizumab, carboplatin and pemetrexed or paclitaxel (BCPem/Pac; n = 153). The primary endpoint was investigator-assessed progression-free survival (INV-PFS); secondary endpoints included subgroup analyses of INV-PFS, independent review facility-assessed PFS, overall survival, and investigator-assessed objective response rate and durat

SUBMITTER: Zhou C 

PROVIDER: S-EPMC12283377 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature