Valsartan
Published 2004 · Katherine F. Croom, G. Keating
American Journal of Cardiovascular Drugs
43
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Abstract
Valsartan (Diovan) is an oral angiotensin II-receptor antagonist with specificity for the angiotensin II type 1 receptor subtype. It demonstrates antihypertensive activity and slows the progression of chronic heart failure (CHF). Recently it has been evaluated in comparison with an ACE inhibitor regimen in patients with heart failure or left ventricular systolic dysfunction (LVSD) after an acute myocardial infarction (MI), a population known to be at high risk of subsequent death or other major cardiovascular events. In the VALIANT (VALsartan In Acute myocardial iNfarcTion) trial, valsartan was as effective as captopril at reducing mortality and cardiovascular morbidity in patients who developed heart failure and/or LVSD after surviving an MI. It was also generally well tolerated in this population. Treatment with a combination of valsartan plus captopril provided no additional therapeutic benefit over treatment with captopril and was less well tolerated. Valsartan has a potential role as a new treatment for high-risk patients in the post-MI setting.