Content about Titin

December 23, 2011

According to research to be published in the journal Circulation released Friday, sildenafil, the active ingredient in Viagra, can help alleviate heart problems.

QUERENBURG, Germany — According to research to be published in the journal Circulation released Friday, sildenafil, the active ingredient in Viagra, can help alleviate heart problems.

The research was conducted in collaboration with the Mayo Clinic in Rochester, Minn.