| Message: | High Quality Vardenafil CAS: 224789-15-5 Steroid Powder on hot sale.
CAS No.: 224789-15-5
Molecular Formula: C23H32N6O4S
Appearance: White to almost white crystalline powder, odorless, a little acerbity,
Soluble in water, ethanol
Use: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction.
COA:
Test Items
Specification
Test 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%
99.91%
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). |
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