Sildenafil | Viagra powder

Descriptions For Viagra Sildenafil Citrate
Viagra is the brand name for sildenafil citrate, and is used for treating erectile dysfunction and pulmonary arterial hypertension. Originally developed by scientists in Great Britain, Sildenafil (Viagra) was brought onto the market by Pfizer Inc., a US pharmaceutical company. Sildenafil (Viagra) is also sold under brand name Revatio. Sildenafil citrate's chemical formula is C22H30N6O4S.
Sildenafil (Viagra)  works by inhibiting an enzyme called cGMP-specific phosphodiesterase type 5, that delays degradation of cGMP, which controls blood flow in the penis.

Properties of Viagra Sildenafil Citrate
Sildenafil citrate, an oral therapy for erectile dysfunction, is the citrate salt of sildenafil, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5).
Sildenafil citrate is designated chemically as 1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate.

Sildenafil citrate is a white to off-white crystalline powder with a solubility of 3.5 mg/ml in water and a molecular weight of 666.7g/mol.
VIAGRA is formulated as blue, film-coated rounded-diamond-shaped tablets equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration. In addition to the active ingredient, Sildenafil (Viagra) sildenafil citrate, each tablet contains the following inactive ingredients: microcrystalline cellulose, anhydrous dibasic calcium phosphate, croscarmellose sodium, magnesium stearate, hypromellose, titanium dioxide, lactose, triacetin, and FD & C Blue #2 aluminum lake.

Viagra Sildenafil Citrate Functions
Sildenafil (Viagra) is used to treat high blood pressure in the lungs (pulmonary hypertension). Sildenafil (Viagra) works by relaxing and widening the blood vessels in your lungs which allows the blood to flow more easily. Decreasing high blood pressure in the lungs allows your heart and lungs to work better and improves your ability to exercise.

RELATED PRODUCTS:

Tadalafil/ Cialis                  CAS 171596-29-5

Sildenafil/ Viagra               CAS 171599-83-0

Vardenafil / Levitra                         CAS 224785-91-5

Dapoxetine                        CAS 119356-77-3

Flibanserin                         CAS 167933-07-5

Yohimbine Hydrochloride  CAS 65-19-0