Sildenafil promising for stable chronic heart failure

Reuters Health "Long-term use of sildenafil may have a role in the management of heart failure, according to results of a placebo-controlled study published in the November 27 issue of the Journal of the American College of Cardiology. 'Chronic sildenafil appeared to be a remedy based on heart failure pathophysiology and was devoid of remarkable side effects,' Dr. Marco Guazzi of the University of Milan, Italy, noted in comments to Reuters Health.