This article will explore Viagra (sildenafil), a prescription-only medication designed to combat ED. Discover what Viagra is, its purposes, how it functions, potential side effects, drug ...

Though it’s a great drug, taking too much or too little can either render it ineffective or set you up for some uncomfortable ...

When used as directed to treat ED, sildenafil is safe and effective for most men. However, like any drug, it has potential side effects and drug interactions that are important to consider before ...

This prescription drug is taken as needed to get and ... Viagra may cause common side effects, including: Sildenafil could also cause an increased risk of heart attack or other heart problems.

Generally speaking, drugs have two kinds of effects: therapeutic effects and side effects ... and that has become the primary use of this drug. Sildenafil is an enormously successful treatment ...

But a generic version (and the active ingredient) of this popular medication, sildenafil, is widely available from several drug manufacturers at a fraction of the cost. Here’s more about this ...