各有关单位:药物流行病学(Pharmacoepidemiology)是用流行病学的原理和方法研究药物在人群中的应用、效应及其影响因素的一门科学,是临床药理学与流行病学的新兴交叉性学科。药物流行病学起源于药品不良反应监测,自20世纪60年代初著名的“反应停事件”以后,从若干药害事件的研究开始,科学家们开始了药物流行病学的理论与应用研究。近年来连续发生的药害事 Relevant units: Pharmacoepidemiology is a science that uses the principles and methods of epidemiology to study the application, effect and influencing factors of drugs in the population. It is a new cross between clinical pharmacology and epidemiology Subject. Pharmacoepidemiology originated from the monitoring of adverse drug reactions. Since the well-known “reaction stop” in the early 1960s, scientists began the research on the theory and application of pharmacoepidemiology from the research of several phytotoxicity events . In recent years, continuous occurrence of harm