Sildenafil is a generic drug used for erectile dysfunction and pulmonary arterial hypertension. It is available as the brand-name drugs Viagra and Revatio. Sildenafil’s cost with and without insurance ...

Viagra is so popular that its name has become synonymous with ED treatment — just like Ziploc has with plastic bags. But the active ingredient in Viagra is sildenafil. Pfizer Pharmaceuticals patented ...

Sildenafil is a generic prescription drug that’s used to treat erectile dysfunction (ED) and pulmonary arterial hypertension (PAH). Sildenafil is available as the brand-name drugs Revatio and Viagra.

This story was reviewed by Mike Bohl, MD. In the ‘80s, researchers set out to test a medication called sildenafil citrate for treating high blood pressure and angina (chest pain) from heart disease.

Sildenafil, which is also called sildenafil citrate, comes as an oral tablet. The drug also comes as an oral liquid suspension and IV infusion. However, this article does not cover these forms. It ...

What Happens When You Take Viagra While Drinking Alcohol? ED is a common problem that affects men of all ages. In fact, research published by the National Institutes of Health (NIH) shows that about ...