药物不良反应(adverse drug reaction,ADR)是指合格药品在正常用法用量下出现的与用药目的无关或意外有害反应。药物不良反应监测报告制度是国家卫生部在20世纪90年代主导建立的一种药品安全监管制度[1],通过从医疗机构、药品生产者和经营机构收集药品不良反应资料,在大样本量的前提下,对上市药品安全性进行再评价,并进行预警。为了解我院抗菌药物不良反应的有关情况,为医院抗菌药物安全性监管提供决策依据,我们对 Adverse drug reaction (ADR) refers to the quality of the drug at normal usage does not appear to be related to drug use or accidental adverse reactions. Adverse drug reaction monitoring and reporting system is a drug safety regulatory system led by the Ministry of Health in the 1990s [1]. By collecting data on adverse drug reactions from medical institutions, drug manufacturers and management agencies, Under the premise, the safety of listed drugs re-evaluation, and early warning. In order to understand the adverse reactions of antimicrobial drugs in our hospital, provide the basis for decision-making on the safety of antimicrobial drugs in hospitals, we