Since its approval by the U.S. Food and Drug Administration (FDA) in 1998, Viagra has safely treated many people with erectile dysfunction (ED). Its key ingredient, sildenafil citrate was actually one ...

Viagra (sildenafil) and Cialis (tadalafil) are leading phosphodiesterase-5 (PDE5) inhibitors prescribed for erectile dysfunction (ED). Both enhance blood flow to the penis during sexual stimulation ...

Have you taken brand name Cialis or Viagra and felt like you had a hangover? That "Viagra hangover" might actually be a headache from Viagra, and it's a common side effect of this and other ...

NEW YORK (Reuters Health) - The popular erectile dysfunction drug Viagra is associated with a number of side effects, but data on long-term harms are still lacking, according to a review of 49 ...

A recent study has confirmed the findings of earlier research which indicates people who regularly take erectile dysfunction medication—particularly Viagra—have a lower risk of developing Alzheimer’s ...

Add Yahoo as a preferred source to see more of our stories on Google. _ Viagra May Limit Cancer Spread Image by Canva A study recently published in the journal Cancer Research reports that sildenafil, ...

The little blue pills that have given so many men a sexual boost may be of some use to women as well. A small study looked at women whose sex lives had suffered as a side effect of taking ...