Like other medications, sildenafil citrate comes in several doses, ranging from as little as 25 mg a tablet (20 mg when referring to the generic version of Revatio — a medication for a type of ...

Sildenafil (Generic for Viagra®) is a PDE5 inhibitor ... FDA-approved and proven effective, it is available in doses of ...

Sildenafil, the active ingredient in Viagra, is an FDA-approved medication for treating ED. Though it’s a great drug, taking ...