Page 77 - 《中国药房》2025年12期
P. 77
·药物经济学·
胰岛素专项集采对我国胰岛素日费用和可负担性的影响研究
Δ
1 #
1, 3
1
1
雷凤萍 1, 2* ,章洁琼 ,刘星宸 ,韦皓琪 ,刘星雨 ,杨才君 (1.西安交通大学药学院,西安 710061;2.西安航天
1
医院药剂科,西安 710100;3.宜兴市生命健康产业创新服务中心,江苏 无锡 214000)
中图分类号 R977.1+5;R956 文献标志码 A 文章编号 1001-0408(2025)12-1483-05
DOI 10.6039/j.issn.1001-0408.2025.12.11
摘 要 目的 评估胰岛素专项集采政策对我国胰岛素日费用和可负担性的影响,为相关政策的完善提供数据支撑。方法 通过
各省份独立的药品集中采购平台收集胰岛素专项集采前后(2021年10-12月、2022年10-12月)的胰岛素采购数据,以各类胰岛
素的限定日费用(DDDc)为指标,分析专项集采前后的日费用变化;以各类胰岛素年支出占年人均可支配收入的百分比(即年支出
占比)为指标,评估专项集采前后各类胰岛素的可负担性变化。结果 专项集采后,各类胰岛素DDDc的降幅为20.7%~71.8%,平
均降幅为45.7%,且三代胰岛素的降幅超过二代胰岛素;胰岛素年支出占比的降幅为24.3%~73.4%,平均降幅为48.5%,预混胰岛
素类似物的降幅最大(73.4%)。专项集采后,所有纳入省份的胰岛素DDDc均有所下降;除广西(10.2%)外,其余各省份胰岛素的
平均年支出占比均降至10%以内。结论 胰岛素专项集采政策显著降低了胰岛素费用、提高了可负担性、降低了糖尿病患者的经
济负担,但省际及胰岛素类型间的日费用和可负担性差异明显,需重点关注。
关键词 胰岛素;国家专项集采;日费用;可负担性
Study on the impact of the specialized centralized procurement for insulin on the daily cost and
affordability of insulin in China
1
1
1
1, 2
1, 3
1
LEI Fengping ,ZHANG Jieqiong ,LIU Xingchen ,WEI Haoqi ,LIU Xingyu ,YANG Caijun(1. School of
Pharmacy, Xi’an Jiaotong University, Xi’an 710061, China;2. Dept. of Pharmacy, Xi’an Aerospace Hospital,
Xi’an 710100, China;3. Yixing Life and Health Industry Innovation Service Center, Jiangsu Wuxi 214000,
China)
ABSTRACT OBJECTIVE To evaluate the impact of the specialized centralized procurement policy for insulin on daily cost and
affordability of insulin, and provide data support for the enhancement of relevant policies. METHODS In this research, the insulin
purchasing data were obtained from provincial centralized procurement platforms in provinces before and after the specialized
centralized procurement of insulin (October-December 2021 and October-December 2022), and the cost variations of insulin before
and after the centralized procurement were analyzed by the defined daily dose cost (DDDc) of various types of insulins. The
changes in the affordability of various types of insulins before and after the specialized centralized procurement were evaluated,
using the percentage of annual expenditure on various types of insulins relative to annual per capita disposable income (i.e. the
proportion of annual expenditure) as an indicator. RESULTS After the specialized centralized procurement, DDDc of various types
of insulins decreased by 20.7%-71.8%, with an average reduction of 45.7%. Moreover, the reduction in DDDc for third-generation
insulin exceeded that for second-generation insulin. The reduction in the proportion of annual expenditure on insulin ranged from
24.3% to 73.4%, with an average decrease of 48.5%. Premixed insulin analogs experienced the greatest reduction (73.4%).
Following the specialized centralized procurement, DDDc of insulin decreased in all provinces. Except for Guangxi (10.2%), the
average proportion of annual expenditure on insulin in the remaining provinces dropped to below 10%. CONCLUSIONS The
specialized centralized procurement policy for insulin has significantly reduced insulin costs and improved affordability, thereby
alleviating the economic pressure on patients with diabetes. There are notable cost disparities among provinces and among insulin
categories, which require attention.
KEYWORDS insulin; national centralized procurement; daily cost; affordability
Δ 基金项目 国家自然科学基金项目(No.72174166) 据统计,2021 年我国糖尿病相关健康总支出达
*第一作者 副主任药师,硕士研究生。研究方向:药事管理、医院
1 653 亿美元,仅次于美国;与此同时,全球糖尿病相关
药学。E-mail:lfpingvip@163.com [1]
# 通信作者 教授,博士生导师,博士。研究生方向:药物政策与药 人均医疗费用高达 1 173.5 美元,经济负担较为沉重 。
品供应保障。E-mail:yangcj@xjtu.edu.cn 胰岛素是治疗糖尿病的重要药物之一,根据其来源,可
中国药房 2025年第36卷第12期 China Pharmacy 2025 Vol. 36 No. 12 · 1483 ·