妊娠期是妇女的特殊生理阶段,这个时期使用药物,除了关系到孕妇自身的身体健康之外,还可能对胎儿产生一定的影响,为了防止可预见性的药物伤害,应加强妊娠期用药的宣传,本文主要介绍妊娠期使用药物对胎儿产生不良影响因素,妊娠药物分级,妊娠期用药原则,同时介绍妊娠期常见药物的应用。以便于提高妊娠期使用药安全、有效。 Pregnancy is a woman’s special physiological stage, the use of drugs during this period, in addition to their own health related to the pregnant women, but also may have some impact on the fetus, in order to prevent predictable drug damage, should enhance the promotion of pregnancy medication This article introduces the use of drugs during pregnancy have adverse effects on the fetus, pregnancy drug grade, pregnancy medication principles, while introducing the application of common drugs during pregnancy. In order to improve the use of drugs during pregnancy safe and effective.