The little blue pill that revolutionized bedroom performance comes with potential risks that extend far beyond its intended target area. While Viagra helps millions of men overcome erectile ...

Viagra (Sildenafil): Uses, Benefits and Side Effects Whether you’re a senior in high school or a senior-living resident, you’ve likely heard of Viagra (sildenafil) — the original medication for ED.

Pfizer Inc., the world's biggest drug maker, will change the label for its Viagra impotence pill to warn doctors about sudden vision loss that has occurred in some men who took the drug. The Food and ...

CHICAGO -- Pfizer Inc. on Friday announced it is considering updating packaging materials for Viagra to include a warning about vision side effects after a small number of patients reported blindness ...