Network Meta-Analysis of Erlotinib, Gefitinib, Afatinib and Icotinib in Patients with Advanced Non-Small-Cell Lung Cancer Harboring EGFR Mutations

Wenhua Liang, Xuan Wu, Wenfeng Fang, Yuanyuan Zhao, Yunpeng Yang, Zhihuang Hu, Cong Xue, Jing Zhang, Jianwei Zhang, Yuxiang Ma, Ting Zhou, Yue Yan, Xue Hou, Tao Qin, Xiaoxiao Dinglin, Ying Tian, Peiyu Huang, Yan Huang, Hongyun Zhao and Li Zhang

PLOS ONE, 2014, vol. 9, issue 2, 1-11

Abstract: Background: Several EGFR-tyrosine kinase inhibitors (EGFR-TKIs) including erlotinib, gefitinib, afatinib and icotinib are currently available as treatment for patients with advanced non-small-cell lung cancer (NSCLC) who harbor EGFR mutations. However, no head to head trials between these TKIs in mutated populations have been reported, which provides room for indirect and integrated comparisons. Methods: We searched electronic databases for eligible literatures. Pooled data on objective response rate (ORR), progression free survival (PFS), overall survival (OS) were calculated. Appropriate networks for different outcomes were established to incorporate all evidences. Multiple-treatments comparisons (MTCs) based on Bayesian network integrated the efficacy and specific toxicities of all included treatments. Results: Twelve phase III RCTs that investigated EGFR-TKIs involving 1821 participants with EGFR mutation were included. For mutant patients, the weighted pooled ORR and 1-year PFS of EGFR-TKIs were significant superior to that of standard chemotherapy (ORR: 66.6% vs. 30.9%, OR 5.46, 95%CI 3.59 to 8.30, P

Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pone00:0085245

DOI: 10.1371/journal.pone.0085245

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