Vardenafil CAS 224789-15-5

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Product Introduction:

1.     Specification

The latest specifications and COA will be sent upon request.

2.     Packaging & shipping

3.     Applications

Vardenafil, also known as BAY 38-9456, 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 sildenafil citrate (Viagra) and tadalafil (Cialis). The difference between the vardenafil molecule and sildenafil citrate is a nitrogen atom's position and the change of sildenafil's piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both sildenafil and vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than sildenafil's.

4.     Spectrum

5.     Related Articles

1. Improvement of exercise capacity in monocrotaline-induced pulmonary hypertension by the phosphodiesterase-5 inhibitor Vardenafil.Respir. Physiol. Neurobiol.   186(1) , 61-4, (2013)
2. SOP conservative (medical and mechanical) treatment of erectile dysfunction.J. Sex. Med.   10(1) , 130-71, (2013)
3. High inter-individual variability of vardenafil pharmacokinetics in patients with pulmonary hypertension.Eur. J. Clin. Pharmacol.   69(2) , 197-207, (2013)

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