class=”nodetitle”>Viagra
Viagra (sildenafil), a prescription medication that enhances the quality of erection, was first introduced onto the U.S. market by Pfizer in 1998, becoming what wags described as the first purely recreational drug to gain approval from the FDA. The name “Viagra” is a portmanteau synthesized from “Niagara” and “vigorous”, intended to carry connotations of strength … [Read more…]