目的:指导合理使用儿童用感冒药。方法:检索美国FDA网站相关信息和文献,分析美国儿童用感冒药撤市原因。结果:证据表明婴幼儿使用感冒药风险大于效益,这也是企业主动撤市的主要原因。结论:儿童使用感冒药应慎重,避免各种原因造成的药物过量。 Objective: To guide the rational use of children with cold medicine. Methods: Retrieve the relevant information and literature from the FDA website and analyze the reasons for the withdrawal of cold medicines in the United States. Results: Evidence indicates that the risk of using cold medicine in infants and young children is greater than the benefit, which is also the main reason for the voluntary withdrawal of the company. Conclusion: The use of cold medicine in children should be cautious to avoid overdose caused by various reasons.