Standard Treatment for Impotence
Thu,03 May 2012
The most common impotence treatment today is with the prescription drug sildenafil citrate, sold under the brand name Viagra.
Who May Take Viagra?
Fri,11 November 2011
Sildenafil is the active ingredient in Viagra; a first in a new class of medicines called phosphodiesterase type-5 (PDE5) inhibitors.