Factory Direct Sales 99.5% Purity Male Enhancement Vardenafil

Quick Detail:
Vardenafil
CAS No: 224785-91-5
Alias: Fardenafil
MF: C23H33ClN6O4S
MW: 525.06
Appearance: White powder, odorless, taste bitter and astringent soluble in water and alcohol.
Use: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunctionDescription:
Vardenafil (INN) is a PDE5 inhibitor used for treating erectile dysfunction. Vardenafil's indications and contra-indications are the same as with other PDE5 inhibitors; it is closely related in function. The difference between the vardenafil molecule and citrate is a nitrogen atom's position and the change of piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both and vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than.
COA:Test ItemsSpecificationTest Results
Description
White or almost white crystalline powder
White crystalline powder
Melting Point
191.0~193.0ºC
192ºC
Loss of drying
≤1.0%
0.5%
Heavy metal
≤20ppm
15ppm
TLC
only one spot
only one spot
Assay
≥99.5%
99.61%
Conclusion
It complies with the USP 32.
Applications:
Beyond its indications for erectile dysfunction, vardenafil may be effective in the treatment of premature ejaculation, where it may significantly increase the time from vaginal penetration to ejaculation.
Vardenafil, as with all PDE5 inhibitors, should not be used by men taking nitrate medications, because combining them with vardenafil might provoke potentially life-threatening hypotension (low blood pressure).
Further, Vardenafil causing lengthening of the QT interval. Therefore it should not be taken by men taking other medications that affect the QT interval (such as amiodarone).Product list:
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