Since the first treatments hit the market more than 20 years ago, erectile dysfunction (ED) medications have become a multibillion-dollar industry. Many treatments are available, and with the ...

Viagra (sildenafil) is an oral drug used to treat erectile dysfunction ... While Viagra is commonly dosed at 50 milligrams (mg), some people may need as much as 100 mg to achieve an erection. Even so, ...

However, the generic version of the drug, sildenafil, is available at a lower cost. Additionally, people who need the medication may find coupons online that lower the price further. This article ...

Like other medications, sildenafil citrate comes in several doses, ranging from as little as 25 mg a tablet (20 mg when referring to the generic version of Revatio — a medication for a type of ...