Sildenafil Citrate

Viagra Men Legal Hormone Sexual Enhancer Steroids Sildenafil Citrate CAS 139755-83-2


Quick Details for Sildenafil Citrate Viagra

Product name : Sildenafil Citrate (Viagra)
CAS register number : 139755-83-2
Molecular formula : C22H30N6O4S
Molecular weight : 474.58
Assay : 99%
Appearance : White powder, odorless, taste bitter and astringent insoluble in water and alcohol .
Usage : Can be used as pharmaceutical materials, enhance sexual function.
Grade : Pharmaceutical Grade
Storage: Shading, confined preservation


Sildenafil Citrate Description

Sildenafil citrate , sold as Viagra , Revatio and under various other trade names , is a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH).

Viagra tablets inscribed with the words, there is a positive words “VGR100”, “Pfizer” on the back. Viagra known as the “blue chip”, the color is light blue, dark blue (rather than the majority of consumers are misled as dark blue). “Viagra” character is a white crystalline powder, soluble in water easily, pills for shallow blue film coating, round diamond, remove the film coating is still white crystalline powder (most consumers mistakenly believe that the pill inside also is blue), each dose of 50MG or 100MG, has been discontinued before the 50MG, the market sales of all for 100MG.


Sildenafil Citrate Effect

Sildenafil citrate is sold as Viagra, Revatio and under various other trade names. The primary indication of sildenafil is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete intercourse) and pulmonary arterial hypertension (PAH).It acts by inhibiting cGMP-specific phosphodiesterase type 5 (PDE5), an enzyme that promotes degradation of cGMP, which regulates blood flow in the penis. Its use is now standard treatment for erectile dysfunction in all settings, including diabetes.


Sildenafil Citrate Medical Uses

1) Sexual dysfunction
2) Pulmonary hypertension
3) Antidepressant-associated sexual dysfunction
4) Altitude sickness


Sildenafil Dosage

Viagra: for erectile dysfunction, comes in blue, diamond-shaped pills, in doses of 25, 50, or 100 milligrams. The patient takes a maximum of one pill in a 24-hour period, between 30 minutes to 1 hour before sexual intercourse .

Revatio: for pulmonary arterial hypertension, comes in white, round, film-coated tablets. Patients take one 20 mg Revatio tablet three times a day.


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