目前，医药费用的日益增长已引起社会的广泛关注，看病贵和药费高成为舆论热点。同时，怎样使药物既高效安全又经济地为病人服务，即以最低的药物治疗费用收到最好的医疗保健效果也成为医院药事管理的重点。从我国目前情况来看，医疗费上涨的主要原因不是药品价格问题而是用药 At present, the growing medical expenses have aroused widespread concern in the society. The high cost of medical services and the high cost of medicines have become the hot spots for public opinion. At the same time, how to make medicines serve the patients efficiently, safely and economically, that is, receiving the best health-care effects with the lowest cost of medication, has also become the focus of hospital pharmacy management. Judging from the current situation in our country, the main reason for the rising medical expenses is not the drug price but the drug