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About Sildenafil citrate

Sildenafil citrate is a drug used to treat erectile dysfunction of either organic or psychogenic cause and pulmonary arterial hypertension. It was developed by the pharmaceutical company Pfizer® and sold as Viagra, Revatio and under other trade names.

Since the 1998, sildenafil has been the most popular treatment for erectile dysfunction.

   

Sildenafil citrate is a white   powder with a molecular weight of 666.7.a solubility of 3.5 mg/mL in water. Tablets have  rounded-diamond shape and are equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration.   

Beside the active ingredient there are: magnesium stearate, microcrystalline cellulose, croscarmellose sodium, hypromellose, triacetin, anhydrous dibasic calcium phosphate, lactose, titanium dioxide and and FD & C Blue #2 aluminum lake.

Revation® and Viagra® are the registered trademarks of Pfizer for sildenafil citrate.

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Sildenafil HOT NEWS

"Will the Pfizer discount sildenafil in the 2010?"

The first is the about “Discount on Sildenafil products” programm:
Discount on sildenafil is a safe way, which permits Pfizer to discount the price of a sildenafil product to make it competitive with generic sildenafil products and with other similar products. But this way is real, if the discount is properly reported to the government and complies with other safe requirements.
  • We will write more about this situation with brand sildenafil later, we watch for this event ...