Natriuretic Peptide System as Therapy in Human Preclinical Left Ventricle Dysfunction

Summary

In congestive heart failure, cardiac output is low, blood pressure is high, and the body becomes congested with fluid. In normal people, when there is high blood pressure, the heart muscle cells secrete a hormone that excretes sodium and water in the urine, reducing blood pressure. The action of this hormone is called the natriuretic response. The purpose of this study is to determine if nesiritide can improve an impaired natriuretic response in subjects with asymptomatic systolic heart failure or asymptomatic diastolic heart failure.

Timeline

Start

2006-02

Primary completion

2008-08

Completion

2009-08

Publications

• Background McKie PM, Schirger JA, Costello-Boerrigter LC, Benike SL, Harstad LK, Bailey KR, Hodge DO, Redfield MM, Simari RD, Burnett JC Jr, Chen HH. Impaired natriuretic and renal endocrine response to acute volume expansion in pre-clinical systolic and diastolic dysfunction. J Am Coll Cardiol. 2011 Nov 8;58(20):2095-103. doi: 10.1016/j.jacc.2011.07.042.

Drugs

Indications