Objective:To analyze the usage of anti-hypertensive drugs in our hospital,and provide a reference for clinical rational drug use.Method:With the consumption sort and DDDs analysis,the consumption of anti-hypertensive drugs used in 2006-2008 was analyzed.Result:The consumption of anti-hypertensive drugs in our hospital increased every year,and the consumption of the angiotensinⅡreceptor blockers(ARB),calcium channel blockers(CCB),angiotensin-converting enzyme inhibitor(ACEI) in three years were the top three of the total drug consumptions.Conclusion:The use of anti-hypertensive drugs was basically rational in our hospital and matched the domestic usage of anti-hypertensive drugs.