Department of Gastroenterology, The First Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, Henan, 450000, People's Republic of China.
Drug Des Devel Ther. 2022 May 17;16:1483-1493. doi: 10.2147/DDDT.S358092. eCollection 2022.
PURPOSE: Anlotinib, a novel multi-target tyrosine kinase inhibitor, has shown encouraging antitumor effects in advanced hepatocellular carcinoma (HCC). This study evaluated the effectiveness and safety of anlotinib with or without programmed death-1 (PD-1) blockades for patients with advanced primary HCC in a real-world setting in China. PATIENTS AND METHODS: Between July 2019 and May 2021, 27 patients with advanced primary HCC who received at least 2 cycles of anlotinib were included in this retrospective study. Primary endpoint was objective response rate (ORR). Secondary endpoints were disease control rate (DCR), progression-free survival (PFS), overall survival (OS), and safety. RESULTS: Of the 27 patients, ORR and DCR were 25.93% and 74.07%, respectively. The median follow-up time was 6.27 months (range: 1.30-17.40) with a median PFS and OS of 3.29 months (95% CI: 1.31-15.47) and 6.21 months (95% CI: 2.23-15.87), respectively. A total of 14 patients received anlotinib and PD-1 blockade combination therapy, and 13 received anlotinib monotherapy. No significant differences were observed in ORR (28.57 vs 23.08%), DCR (71.43 vs 76.92%), PFS (3.38 [95% CI: 2.66-13.14] vs 11.86 months [95% CI: 4.27-15.93]) and OS (4.90 [95% CI: 2.56-13.60] vs 11.04 months [95% CI: 1.31-17.18]) between the two groups (all >0.05). Treatment-related AEs were reported in 88.89% of patients. Grade 3 AE was bleeding, which occurred in 3 patients (11.11%). CONCLUSION: Anlotinib yielded a promising efficacy and manageable safety in patients with advanced primary HCC irrespective of whether patients received PD-1 blockades, indicating that anlotinib might be a promising treatment option for this patient population.
目的:安罗替尼是一种新型的多靶点酪氨酸激酶抑制剂,在晚期肝细胞癌(HCC)中显示出令人鼓舞的抗肿瘤作用。本研究评估了安罗替尼联合或不联合程序性死亡受体-1(PD-1)阻断剂在真实世界环境中治疗中国晚期原发性 HCC 患者的疗效和安全性。
方法:2019 年 7 月至 2021 年 5 月,共纳入 27 例接受至少 2 个周期安罗替尼治疗的晚期原发性 HCC 患者进行回顾性研究。主要终点为客观缓解率(ORR)。次要终点为疾病控制率(DCR)、无进展生存期(PFS)、总生存期(OS)和安全性。
结果:27 例患者中,ORR 和 DCR 分别为 25.93%和 74.07%。中位随访时间为 6.27 个月(范围:1.30-17.40),中位 PFS 和 OS 分别为 3.29 个月(95%CI:1.31-15.47)和 6.21 个月(95%CI:2.23-15.87)。14 例患者接受安罗替尼联合 PD-1 阻断剂治疗,13 例患者接受安罗替尼单药治疗。两组 ORR(28.57%比 23.08%)、DCR(71.43%比 76.92%)、PFS(3.38[95%CI:2.66-13.14]比 11.86 个月[95%CI:4.27-15.93])和 OS(4.90[95%CI:2.56-13.60]比 11.04 个月[95%CI:1.31-17.18])差异均无统计学意义(均>0.05)。两组均有 88.89%的患者出现治疗相关不良事件。3 例(11.11%)患者发生 3 级不良事件,为出血。
结论:安罗替尼在晚期原发性 HCC 患者中显示出有希望的疗效和可管理的安全性,无论患者是否接受 PD-1 阻断剂治疗,这表明安罗替尼可能是该患者群体的一种有前途的治疗选择。
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