Like other prescription medicines, Viagra and its generic form, sildenafil, work best when you take them under the right conditions. From your mental state to your eating habits, a range of factors ...

This story was reviewed by Mike Bohl, MD. In the ‘80s, researchers set out to test a medication called sildenafil citrate for ...

If you’ve considered using Viagra®, you may have wondered, “Is Viagra addictive?” As it turns out, one of the most common concerns that many men have about this ED medication is whether you can become ...