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目的:了解抗癌药物紫杉醇的研究状况。方法:收集世界传统药物专利数据库收录的267件紫杉醇专利申请信息,从申请的年代分布、申请的专利局分布、各国申请专利的数量等方面进行统计、分析。结果:紫杉醇2002～2007年的研究和应用进入高峰,2006年达到顶峰;我国紫杉醇专利申请的数量及职务专利占总申请数量也快速增加,且研究主要集中在药物制剂和临床应用方面。结论:我国应继续加强传统药物的科研投入和创新人才的培养。
Objective: To understand the research status of anticancer drug paclitaxel. Methods: Totally, 267 paclitaxel patent applications were collected from the world’s traditional medicine patent database. Statistics and analyzes were carried out from the age distribution of the applications, the distribution of the patent offices applied for and the number of patent applications in various countries. Results: The research and application of paclitaxel reached its peak from 2002 to 2007 and peaked in 2006. The number of paclitaxel patent applications and the total number of patent applications also increased rapidly. The research mainly focused on pharmaceutical preparations and clinical applications. Conclusion: Our country should continue to strengthen the scientific research investment of traditional medicine and the cultivation of innovative talents.