• 中国核心期刊(遴选)数据库收录期刊
  • 中文科技期刊数据库收录期刊
  • 中国期刊全文数据库收录期刊
  • 中国学术期刊综合评价数据库统计源期刊等

中国药物评价 ›› 2021, Vol. 38 ›› Issue (4): 320-326.

• 药品评价 • 上一篇    下一篇

伊匹单抗联用依托泊苷与铂类方案治疗广泛期小细胞肺癌的药物经济学评价

倪宇军   

  1. 中国药科大学国际医药商学院, 江苏 南京 211100
  • 收稿日期:2021-02-18 修回日期:2021-06-18 出版日期:2021-08-28 发布日期:2021-09-14

Pharmacoeconomic Evaluation of Ipilimumab Plus Etoposide and Platinum Therapy in the Treatment of Extensive-Disease Small Cell Lung Cancer

NI Yu-Jun   

  1. International Pharmaceutical Business School, China Pharmaceutical University, Jiangsu Nanjing 211100, China
  • Received:2021-02-18 Revised:2021-06-18 Online:2021-08-28 Published:2021-09-14

摘要: 目的:研究伊匹单抗联用依托泊苷和铂类的治疗方案,旨在评估伊匹单抗治疗广泛期小细胞肺癌患者的经济性。方法:采取回顾性研究方法,建立Markov模型,并计算伊匹单抗联用依托泊苷和铂类(IP)的治疗方案、安慰剂联用依托泊苷和铂类(EP)的治疗方案的成本与效用,进行成本-效用分析与不确定性分析。结果: Markov模型显示,3年后,IP治疗方案使患者延长0.1QALYs,而多消耗571 454.8元成本。增量成本-效用比(ICUR)为5 610 329.1元/QALY,与设定的意愿支付阈值(WTP)212 676.0元/QALY比较,IP治疗方案不具备成本-效用优势。单因素敏感性分析、多因素敏感性分析和概率敏感性分析显示模型结果具有稳定性。结论:相比传统的EP治疗方案,IP方案治疗广泛期小细胞肺癌并不具备成本-效用优势。
 

关键词: font-size:13.3333px, ">伊匹单抗;广泛期;小细胞肺癌;药物经济学评价

Abstract: Objective: To study the treatment plan of Ipilimumab combined with Etoposide and platinum, aiming to evaluate the economics of Ipilimumab in the treatment of patients with extensive-disease small cell lung cancer(ED-SCLC). Methods: A retrospective research method was adopted to establish the Markov model, and calculate the treatment plan of Ipilimumab combined with Etoposide and platinum (IP), and the treatment plan of placebo combined with Etoposide and platinum (EP) cost and utility, cost-utility analysis and uncertainty analysis. Results: The Markov model showed that after 3 years, the IP treatment program prolonged the patient by 0.1QALYs, and cost 571454.8 yuan more. The incremental cost-utility ratio (ICUR) is 5610329.1 yuan/QALY. Compared with the set willingness to pay threshold (WTP) 212676.0 yuan/QALY, the IP treatment plan does not have a cost-utility advantage. Single-factor sensitivity analysis, multi-factor sensitivity analysis and probability sensitivity analysis show that the model results are stable. Conclusion: Compared with the traditional EP treatment, the IP treatment of (ED-SCLC) does not have a cost-utility advantage.

Key words: font-size:13.3333px, ">Ipilimumab; Extensive-disease; Small cell lung cancer; Pharmacoeconomic evaluation

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