According to the pathological characteristics that simultaneous ocurrence of phelgm

heat

blood stasis and deficiency are commonly seen in middle - age and old patients of coronary heart disease with ventricular premature beat

the principles of clearing away the heart -fire and tranquillizing were adopted

and 107 middle - age and old patients of coronary heart disease with ventrcular premature beat were treated by self -formulated compound Qing Xin An Shen Prescription and the results were compared with that of the control group treated by mexitil plus compound Dan Shen Tablet. Results showed that the markedly effective rate was 85. 1 % and the total effective rate was 96. 3% in the Qing Xin An shen group

which were superior to those in the control group; And Qing Xin An Shen Prescription had better actions of reducing blood pressure

blood lipid and improving microcifculation and clinical symptoms.