Things You Probably Don't Know About Viagra (Like What It Was Originally Used For)
Whether you’re a senior in high school or a senior-living resident, you’ve likely heard of Viagra (sildenafil) — the original ...
AOL16d
4 Surprising Uses of Viagra (Including What It Was Really Made For)
This is thanks to an enzyme called phosphodiesterase type 5 (PDE5). Viagra inhibits PDE5 and acts as a vasodilator (something that dilates blood vessels and increases blood flow). A single tablet ...
Nature10y
Nobel Prize for NO research
The anti-impotence drug Viagra promotes NO-induced vasodilation of penile blood vessels by preventing breakdown of cyclic GMP. A delighted Furchgott, who still works on blood vessel biology in the ...
Motivated ED Review: Fast Treatment for Erectile Dysfunction
Much like the prescription drug Viagra, Sildenafil is a vasodilator and phosphodiesterase (PDE) inhibitor, which relaxes the ...