You may not want to take 50mg if you experience significant side effects like vision changes, nausea, or painful arousal. If ...

In the ‘80s, researchers set out to test a medication called sildenafil citrate for treating high blood pressure and angina ...

Discover what Viagra is, its purposes, how it functions, potential side effects, drug interactions to be aware of and how it compares to Cialis, another prescription drug for ED. What is Viagra?