Erectile dysfunction (ED) is a common condition, and many people find that it is treatable with Viagra — sometimes called the “little blue pill” — and its generic form, sildenafil.

Sildenafil, the active ingredient in Viagra, is an FDA-approved medication ... and is available in a range of dosages, from ...

Viagra- Which Is Better for Erectile Dysfunction? Sildenafil and vardenafil are both ... it can be increased to 50mg or 100mg ...