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 ...
Sildenafil is typically taken on an empty stomach, as foods, especially ones high in fat, can delay the onset of action. Both ...
Here is a brief comparison of Levitra to the other PDE5 inhibitors: The first PDE5 inhibitor approved for ED treatment, ...