当前,信息流成为世界各国政务信息化必不可少的要素之一,药品安全信息也成为设置药品风险管理预警信号的基础条件。基于对药品安全风险预警的采集、提供、传播和反馈等信息管理过程的分析,本文提出了药品安全风险预警模式的构建思路,包括信息要素的采集和风险预警子系统的设计。 At present, information flow has become one of the indispensable elements of government informationization in all countries in the world. Drug safety information has also become the basic condition for setting the warning signal of drug risk management. Based on the analysis of information management processes such as acquisition, supply, dissemination and feedback of drug safety risk warning, this paper proposes the construction of drug safety risk warning model, including the collection of information elements and the design of risk early warning subsystem.