In the summer of 2005, the U.S. Food and Drug Administration (FDA) reported that a small number of men had lost eyesight in one eye after taking Viagra, Cialis or Levitra. At that time, the FDA ...

Like Viagra, Stendra and Levitra, Cialis is highly effective as a treatment for erectile dysfunction (ED). But no medication has a 100 percent success rate, and Cialis is no exception. Even after ...

There's three medications on the market. Viagra, Cialis, and Levitra, the primary difference is duration. Cialis has a longer time that it's in your system. That's why they're marketing more of ...

Cialis has several common side effects, many of which also happen with other drugs used to treat ED, like sildenafil (generic Viagra®), vardenafil , and avanafil (Stendra®).

that might have not been subjected to the same kind of studies as Viagra, Levitra and Cialis has, and probably would not work in men who have severe disease. But in men who wanted a little bit of ...