Application
Valsartan is an angiotensin II receptor blocker (sometimes called an ARB). Valsartan keeps blood vessels from narrowing, which lowers blood pressure and improves blood flow. Sacubitril and valsartan is a combination medicine used in certain people with chronic heart failure.
General Description
Sacubitril/valsartan, sold under the brand name Entresto among others, is a combination drug for use in heart failure developed by Novartis. It consists of the neprilysin inhibitor sacubitril and the angiotensin receptor blocker valsartan, in a 1:1 mixture by molecule count. It is recommended for use as a replacement for an ACE inhibitor or an angiotensin receptor blocker in people with heart failure with reduced ejection fraction.[1]
Potential side effects include angioedema, kidney problems, and low blood pressure.[1] The risk of kidney problems and increased levels of serum potassium with sacubitril/valsartan is lower than that of an ACE inhibitor or angiotensin receptor blocker. The combination is sometimes described as an "angiotensin receptor-neprilysin inhibitor".