Clinical observation on treatment of 45 angina pectoris patients of coronary heart disease with Tianbaoning

Forty-five patients suffering from angina pectoris of coronary heart disease (CHD) were successfully treated with Tianbaoning (TBN). The effect of the treatment was compared with that of nifedipine. The clinical practice showed that the group treated with TBN showed better results. After medication, the patients were markedly relieved from angina pectoris of CHD. Meanwhile the improvement of electrocardiogram (ECG) and impedance cardiogram were also observed. The effective rate of ECG improvement was 83.7%. The treatment of angina pectoris of CHD with TBN was significantly more effective compared with the control group (P<0.05).