Sildenafil, also known as the erectile dysfunction drug Viagra, may give a boost to underdeveloped hearts in children and young adults with congenital heart defects.

-- Echo Study at The Children's Hospital of Philadelphia Shows Improvements in Children, Young Adults with Single Ventricle-- PHILADELPHIA, May 8, 2012 /PRNewswire-USNewswire/

TEANECK, N.J., March 1, 2012 /PRNewswire/ -- Herborium Group, Inc., (Pink Sheets: HBRM) www.herborium.com, a Botanical Therapeutics®

FORT LAUDERDALE, Fla., Feb.

How sildenafil, the active ingredient in Viagra, can alleviate heart problems is reported by Bochum's researchers in cooperation with colleagues from the Mayo Clinic in Rochester (Minnesota) in the journal Circulation.