The Sildenafil story(Viagra)

[jagedale]

The Sildenafil story(Viagra)

It would not become a drug for heart diseases, researchers at Pfizer sighed.

For years they worked on sildenafil, an inhibitor of the PDE5 enzyme, which they hoped would be effective in relaxing coronary arteries and relieving chest pain.

Their hope was dashed by 1992. Only one out of ten candidates

Comments

hi very old story continued

[misspeaches1976]

you probably don't remember my story but here it is i can finish and let you know how it turned out.. just know he did end up leaving in 2012 and as of right now im happy well sorta.. contact me at misspeachestanner2012 @gmail.com subject livejournal contiuation. thanks