Usage: Viagra (Sildenafil citrate) is a drug used to treat erectile dysfunction (impotence) in males and pulmonary arterial hypertension (PAH).
Specifications:
Product name | Sildenafil Citrate |
Other name | Viagra |
CAS register number | 139755-83-2 |
EINECS | --- |
Molecular formula | C28H38N6O11S |
Molecular weight | 666.7 |
Molecular structure | |
Assay | 99% |
Appearance | White powder |
Package | 1kg/aluminium foil bag or as required |
Usage | can be used as pharmaceutical material |
Minimum order quantity | 20g |
Shipping | By express courier |
Shipping leading time | Within 48 hours after receiving the payment |
Payment options | Western Union, MoneyGram, T/T |
Price | Negotiated |
Erections were improved in 72% of the Viagra group verses 18% of the placebo group. In all cases effects were dependant upon dosage and improvement was the greatest when dosage exceeded 100 mgs. Responses were decreased by 40-60% in patients suffering from diabetes and prostatectomy, respectively. Withdrawal rates were less than 5% related to negative side effects and limited response rates.
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