Brand names: Viagra, Revatio. Sildenafil comes in three forms: an oral tablet, an oral suspension (liquid), and an injection that’s only given by a doctor.

Sildenafil is the active ingredient in the medication and the name for generic Viagra. Viagra and Revatio are the drug’s ...

Sildenafil is available as the brand-name drugs Revatio and Viagra. This article gives details on sildenafil’s price, including resources that could help lower its cost.

Vardenafil, which was formerly sold under the brand name Levitra, and sildenafil, the active ingredient in Viagra, are two ...

Generic sildenafil (and brand-name Viagra) is a medication for the treatment of ED, Raynaud’s phenomenon, and pulmonary arterial hypertension. To understand how Viagra works, we need to look at ...

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 ...

Viagra (sildenafil) is a brand-name prescription drug that’s used to treat erectile dysfunction (ED). Learn about side effects, warnings, dosage, and… READ MORE ...

There’s an art and a science to naming pharmaceutical drugs. Here’s what is embedded in the name on the label—and why There are 30,000 drugs on the market in the U.S., and the U.S. Food and ...

Viagra, Prozac, Xanax, and Zoloft all went through a process to select memorable names. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday.

You may be surprised to learn that the medication sildenafil — better known by its brand name Viagra — has other medical purposes aside from treating male erectile dysfunction.