Purpose: The stability of sildenafil citrate 2.5 mg/mL in two extemporaneously prepared oral suspensions stored at 4 and 25 ºC was studied. Methods: Thirty 25-mg tablets of sildenafil citrate ...

Several observations from preclinical and short-term clinical studies support a role for sildenafil in the treatment of heart failure patients. The following discussion briefly considers each of ...

A huge milestone was met in 1998 with the approval of sildenafil, better known as Viagra. And as they say, the rest is history. The most effective and least invasive ED remedies are medicines in pill ...

Science often seems like it's always about careful logic, but really, many discoveries have come about entirely by accident.

Men need a lot of different body parts working the right way -- from the brain and glands that control hormones to blood vessels and the penis-- to get and keep an erection. Because of that ...