Levitra

Levitra is a drug that treats Erectile Dysfunction. Levitra is the brand name for Vardenafil, a PDE5 inhibitor used to treat "ED". Levitra and other ED medications like Viagra allow male patients to engage in successful sexual activity. ED drugs appear to have relatively high rates of "non-intended" use to prolong and enhance sexual activity in normal males. Although this is common knowlege in the medical community it's not clear that doctors have much concern about this.

Here's more in easy to understand language about Levitra's from the company website.

Levitra Corporate Website

Levitra at Wikipedia