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 ...

This article was reviewed by Kelly Brown MD, MBA. 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. Most ...

New Delhi: Viagra is a popular Pfizer drug that helps patients dealing with erectile dysfunction. And while it has improved the intimate life of many, researchers warn of a possible downside as well.

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.

Could Viagra help prevent Alzheimer's? Experts are investigating if common drugs can slow cognitive decline. See the latest findings.

An unanswered question in regard to long-term sildenafil use is that of tachyphylaxis, a pharmacokinetic process in which tissue responsiveness to a drug diminishes. A corresponding manuscript by ...