The structure of sildenafil – Imperial College London

Sildenafil may be used to treat erectile dysfunction (ED or impotence) in men (Viagra brand) or pulmonary arterial hypertension in both men and women (Revatio Sildenafil under the name Viagra is used to treat erectile dysfunction (impotence) in men. Another brand of sildenafil is Revatio, which is used to treat Yes, sildenafil (the active ingredient in Viagra), manufactured by Teva, is the FDA approved generic for brand Viagra. It launched on Decem. The From a serendipitous discovery involving an experimental hypertension and angina medication to the first oral treatment indication of erectile dysfunction, the chemical name of viagra It is a pyrazolopyrimidine, a member of piperazines and a sulfonamide. In eliciting its mechanism of action, sildenafil ultimately prevents or minimizes the breakdown of cyclic guanosine monophosphate ( cGMP) by inhibiting cGMP specific phosphodiesterase type 5 (PDE5). Generic Viagra, or sildenafil citrate, works the same as the brand-name version but comes at a lower cost. The generic name of the drug is sildenafil (pronounced sill-den-a-fill). Like many great scientific discoveries, the benefits of Viagra in treating erectile dysfunction Find patient medical information for Viagra oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.

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