Objective To explore the clinical treatment of chronic heart failure .Methods application of angiotensin converting enzyme inhibitor Kato Pury , diuretic hydrochlorothiazide, beta blocker metoprolol, aldosterone receptor antagonist Spironolactone Tablets and digoxin therapy.Results in 19 cases, effective in 56 cases of chronic heart failure patients, 35 cases were effective, 2 cases ineffective, the total efficiency of 96.4%.Conclusion in this paper according to the patient's condition relative application of Kato Pury, hydrochlorothiazide, digoxin, Mei TORO M, spironolactone in treating chronic heart failure, the total effective rate was 96.4%, a-chieved good results.