Objectlve To study the therapeutic efficacy of the combined medication of ShiHuiDa and capto pril on patients with by Opertension and coronary heart disease.Methods 80 patients witll hypertension complicated with coronary disease were included in this study.They were randomly dirided in to treatment group and control group,every group is forty patients.Treatment group treated by ShiHuiDa and captopril,control group treated by hydrocblorothiazide nitrendipine and dinitrosorbide.Blood pressure angina pectoris relief and electrocardlogram were observed after eight weeks therapy.Results Systolic pressure and diastolic pressure in treatment group is less than control group,it is obviously better than control group about depressurization effect,it has significant difference by statistical test.Angina pectoris relief rate and electrocardiogram improve rate in treatment group is better than control group,it has significant difference.Conclusion The combined medication of ShiHuiDa and captopril is not only effective in lowering blood pressure and stronger and persistence,but also in relieving angna pectoris attack.