Male Enhancement Drug Vardenafil 224789-15-5 Raw Powder

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  • Model NO.: 224789-15-5
  • Customized: Non-Customized
  • Suitable for: Elderly, Children, Adult
  • CAS: 224789-15-5
  • Appearance: White Powder
  • Mf: C23h32n6o4s
  • Delivery Time: Within 24 Hours
  • Trademark: LSW
  • Specification: ISO9001
  • HS Code: 3002200000
  • Powder: Yes
  • Certification: GMP, ISO 9001, USP, ISO9001
  • Purity: >99%
  • Assay: Above 99%
  • Place of Origin: China (Mainland)
  • Delivery Mode: Express Door to Door
  • MOQ: 10g
  • Transport Package: as Required
  • Origin: China
Male Enhancement Drug Vardenafil 224789-15-5 Raw Powder

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).

Quick Details:

Product Name: Vardenafil
CAS NO.: 224789-15-5
Molecular Formula: C23H32N6O4S
Appearance: White to almost white crystalline powder, odorless, a little acerbity.
soluble in water, ethanol 
Use: Vardenafil is a kind of orange pill, nicknamed "flame".It is a very powerful PDE - 5 inhibitors.Used to treat male erectile dysfunction.The drug can help men in sex can achieve and maintain an erection.

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.

History:

Vardenafil was co-marketed by Bayer Pharmaceuticals, GlaxoSmithKline, and Schering-Plough under the trade name. As of 2005, the co-promotion rights of GSK onhave been returned to Bayer in many markets outside the U.S. In Italy, Bayer sells vardenafil asand GSK sells it as Vivanza. Thus, because of European Union trade rules, parallel imports might result in Vivanza sold next toin the EU.
An orally disintegrating form, marketed as Staxyn and Soft. has been gaining approvals in countries such as the United States and Canada.

Applications:

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 to citrate  and Tadalafil . The difference between the Vardenafil molecule and citrate is that a nitrogen atom has different 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.

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 lengthens QT interval. Therefore it should not be taken by men taking other medications that affect the QT interval (such as Amiodarone).

How to use Vardenafil:

Use vardenafil as directed by your doctor. Check the label on the medicine for exact dosing instructions.
An extra patient leaflet is available with vardenafil. Talk to your pharmacist if you have questions about this information.
Take vardenafil by mouth with or without food.
Take vardenafil about 1 hour before sexual activity.
Do not take vardenafil more often than once daily, or as directed by your doctor.
Check with your doctor before you eat grapefruit or drink grapefruit juice while you use vardenafil.
If you miss a dose of vardenafil and you still intend to engage in sexual activity, take it as soon as you remember. Continue to take it as directed by your doctor.
Ask your health care provider any questions you may have about how to use vardenafil.

Male Enhancement list:
 
Product name CAS number
Tadalafil 171596-29-5
Avanafil  330784-47-9
Hongdenafil 831217-01-7
Dapoxetine 119356-77-3
Yohimbine HCl 65-19-0 
Jinyang base (Extract)    
Crepis base (Extract)   

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