孕期用药要特别注意到几乎所有药物都能通过胎盘，因此孕期用药等于母婴两人同时接受治疗。由于胎儿处于发育生长过程，其生理情况有异于成人，如孕期用药不当，可能对胎儿和新生儿造成不良影响，这包括致死、致畸，或致胎儿脏器损伤和功能异常等。然而，若不加分析，对患... Pregnancy medication to pay special attention to almost all drugs can pass through the placenta, so the medication during pregnancy is equal to both mother and child treated at the same time. As the fetus is in the process of growth and development, its physiological condition is different from that of adults. Improper medication during pregnancy may have adverse effects on the fetus and newborn, including lethal, teratogenic, or fetal organ damage and dysfunction. However, if not analyzed, the risk of ...