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Viagra



Descriptions of Viagra

Viagra: The citrate salt of a pyrazolopyrimidinone derivative structurally related to zaprinast. Sildenafil selectively inhibits cyclic guanosine monophosphate (cGMP)-specific type 5 phosphodiesterase, resulting in vasodilation in the corpus cavernosum of the penis and penile erection. (NCI04)
Source: Diseases Database

Basic Information: Viagra

Count: Viagra is listed as a: treatment for 0 conditions; alternative treatment for 0 conditions; preventive treatment for 0 conditions; research treatment for 0 conditions.

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