目的 分析中国人民解放军第四六四医院住院药房心血管药物的用药情况。方法 回顾性统计与分析2011—2013年解放军第四六四医院住院各类心血管药物用药金额、用药频度（DDDs）。结果 心血管药物用药金额较为平稳，DDDs值呈现先升后降趋势，其中降血压药、防治心绞痛药、钙通道阻滞药的用药金额和DDDs值均较高，用药金额和DDDs值排名前10位药物也以上述3类药物居多。结论 中国人民解放军第四六四医院住院心血管类药物应用基本合理；治疗高血压、冠心病和心绞痛的药物是临床常用药物，降脂药的用量呈现日渐增高趋势。

Objective To analyze the usage of cardiovascular drugs in hospital pharmacy from the No.464 Hospital of Chinese People's Liberation Army during 2011－2013. Methods To analyze the consuption sum and defined daily dose sum (DDDs) of various cardiovascular drugs. Results The consumption sum of cardiovascular drugs were relatively stable, and DDDs value showed a downward trend after the first rising. The consumption sum and DDDs value of antihypertensive drugs, prevention and treatment of angina drugs, and calcium channel blockers were higher. The top ten of the consumption sum or DDDs value were majority in the above three kinds of drugs. Conclusion The application of cardiovascular drugs is reasonable in the No.464 Hospital of Chinese People's Liberation Army. The drugs used for hypertension, coronary heart disease, and angina are commonly used in clinic and the usage of lipid-lowering drugs has a increasingly higher trend.