viagra

Viberect, a pleasure gizmo for guys, has been approved by the FDA to help men maintain erections without having to resort to medications like Viagra.

More than half the Viagra prescribed to men has no effect, because their problem is actually a lack of testosterone, an expert in sexual medicine warns.

The supermarket Tesco says it is to start selling Viagra over the counter at the 'cheapest price'.

A major retrospective study showed that men prescribed erectile dysfunction (ED) drugs such as sildenafil (Viagra) also had markedly higher rates of sexually transmitted diseases (MedPage Today) -- though the association could have more to do with behavior than ED drug use.

Viagra users may be putting themselves at risk for long-term hearing loss. A new study shows that men taking the drug are twice as likely to report hearing loss as men who don't take it.

Drug companies have long sought to develop the "female Viagra," but it's hard to find a cure when you don't know exactly what you're treating.