Here’s the short answer: Viagra expires. As with all medications, the ingredients in Viagra break down over time. This means that the drug’s effects will become much less potent every day after it ...

Viagra (sildenafil) is a brand-name oral tablet prescribed for erectile dysfunction. The cost of the drug with and without insurance can depend on several factors, such as whether Viagra has a savings ...

Whether you're a senior in high school or a senior-living resident, you've likely heard of Viagra (sildenafil) — the original medication for ED. Most men and women know at least vaguely what Viagra ...

Sildenafil citrate, or simply sildenafil, is the active ingredient in the brand-name drug Viagra. Sildenafil is known as generic Viagra because retailers do not sell it under the Viagra brand name.

Viagra is available in 25-milligram (mg), 50-mg, and 100-mg doses, with the typical starting dose being 50 mg taken an hour before sexual activity. The maximum recommended dosage is 100 mg per day.

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 ...