The invention discloses a medicine composition for treating cardiovascular diseases. The composition uses the effective part of radix, radix total saponin, and the effective part of kudzuvine root, kudzuvine root total flavonoids as active components, and has significant effects of anti-cerebral ischemia and myocardial ischemia. The therapeutic effect is much superior to using radix total saponinor kudzuvine root total flavonoids alone; the invention provides a compound recipe or preparation with better therapeutic effect and convenient usage.