Whether you’re a senior in high school or a senior-living resident, you’ve likely heard of Viagra (sildenafil) — the original ...

Like other prescription medicines, Viagra and its generic form, sildenafil, work best when you take them under the right ...

Generally, there is no major difference in the effectiveness ... Sildenafil citrate (generic Viagra) is considered an on demand treatment for ED, meaning it’s taken as needed.

PAH is a condition where there is increased pressure in ... Off-label uses of either Revatio or Viagra are studied under its ...