TY - JOUR
T1 - Safety and efficacy of nivolumab plus recombinant human endostatin in previously treated advanced non-small-cell lung cancer
AU - Lv, Weize
AU - Pei, Xiaofeng
AU - Zhao, Wenhua
AU - Cong, Yunyan
AU - Wei, Yajun
AU - Li, Ting
AU - Zhang, Hongyu
AU - Lin, Zhong
AU - Saito, Yuichi
AU - Jun Kim, Jae
AU - Liang, Zibin
AU - Zhong, Beilong
AU - Wang, Zhihui
N1 - Publisher Copyright:
© 2022 AME Publishing Company. All rights reserved.
PY - 2022/2
Y1 - 2022/2
N2 - Background: Evidence of the efficacy of immune checkpoint inhibitors (ICIs) plus antiangiogenic drugs in previously treated patients with advanced non-small-cell lung cancer (NSCLC) is still insufficient, so we investigated the safety and efficacy of nivolumab plus recombinant human (rh)-endostatin in such patients. Methods: Patients without epithelial growth factor receptor (EGFR) or anaplastic lymphoma kinase (ALK) targetable mutations in advanced NSCLC who did not respond to previous treatment were enrolled. Eligible patients received nivolumab (3 mg/kg, i.v. drip, day 1) every 2 weeks and rh-endostatin (210 mg, continuous i.v. infusion for 168 h) every 4 weeks until disease progression or discontinuation. The primary endpoint was the objective response rate (ORR). The secondary endpoints included disease control rate (DCR), duration of response (DOR), clinical benefit response rate (CBR), progression-free survival (PFS), overall survival (OS) and safety. Results: A total of 34 patients received a median of 4 cycles of therapy. In all, 14 patients achieved confirmed partial response (PR) with an ORR of 41.2% [14/34; 95% confidence interval (CI): 23.7-58.6%], DCR of 64.7% (22/34; 95% CI: 47.8-81.6%), CBR of 44.1% (95% CI: 26.5-61.7%), and a DOR of 6.9 (95% CI: 4.4-9.4) months. Median follow-up was 12.2 (range, 2.3-18.1) months. Median PFS (mPFS) was 6.8 (95% CI: 1.1-12.1) months, median OS (mOS) was 17.1 (95% CI: 6.6-27.6) months, and 12-month survival rate of 64.4% (95% CI: 46.2-82.6%). In all, 18 (18/34, 52.9%) patients experienced at least one treatment-related adverse event (TRAE), and Grade 3 TRAEs occurred in 4 (4/34, 11.8%) of them. Conclusions: This study is first to assess nivolumab plus rh-endostatin in previously treated patients with advanced NSCLC. In view of its favorable efficacy and safety profile, this combination represents a promising treatment regimen in this patient population.
AB - Background: Evidence of the efficacy of immune checkpoint inhibitors (ICIs) plus antiangiogenic drugs in previously treated patients with advanced non-small-cell lung cancer (NSCLC) is still insufficient, so we investigated the safety and efficacy of nivolumab plus recombinant human (rh)-endostatin in such patients. Methods: Patients without epithelial growth factor receptor (EGFR) or anaplastic lymphoma kinase (ALK) targetable mutations in advanced NSCLC who did not respond to previous treatment were enrolled. Eligible patients received nivolumab (3 mg/kg, i.v. drip, day 1) every 2 weeks and rh-endostatin (210 mg, continuous i.v. infusion for 168 h) every 4 weeks until disease progression or discontinuation. The primary endpoint was the objective response rate (ORR). The secondary endpoints included disease control rate (DCR), duration of response (DOR), clinical benefit response rate (CBR), progression-free survival (PFS), overall survival (OS) and safety. Results: A total of 34 patients received a median of 4 cycles of therapy. In all, 14 patients achieved confirmed partial response (PR) with an ORR of 41.2% [14/34; 95% confidence interval (CI): 23.7-58.6%], DCR of 64.7% (22/34; 95% CI: 47.8-81.6%), CBR of 44.1% (95% CI: 26.5-61.7%), and a DOR of 6.9 (95% CI: 4.4-9.4) months. Median follow-up was 12.2 (range, 2.3-18.1) months. Median PFS (mPFS) was 6.8 (95% CI: 1.1-12.1) months, median OS (mOS) was 17.1 (95% CI: 6.6-27.6) months, and 12-month survival rate of 64.4% (95% CI: 46.2-82.6%). In all, 18 (18/34, 52.9%) patients experienced at least one treatment-related adverse event (TRAE), and Grade 3 TRAEs occurred in 4 (4/34, 11.8%) of them. Conclusions: This study is first to assess nivolumab plus rh-endostatin in previously treated patients with advanced NSCLC. In view of its favorable efficacy and safety profile, this combination represents a promising treatment regimen in this patient population.
KW - Anti-angiogenesis
KW - Endostar
KW - immune checkpoint inhibitors (ICIs)
KW - nivolumab
KW - non-small-cell lung cancer (NSCLC)
UR - https://www.scopus.com/pages/publications/85126270891
U2 - 10.21037/tlcr-22-49
DO - 10.21037/tlcr-22-49
M3 - Article
AN - SCOPUS:85126270891
SN - 2226-4477
VL - 11
SP - 201
EP - 212
JO - Translational Lung Cancer Research
JF - Translational Lung Cancer Research
IS - 2
ER -
