Levitra Oral Uses
Vardenafil is used to treat male sexual function problems (impotence or
erectile dysfunction) by blocking a certain enzyme
(phosphodiesterase-PDE5). In combination with sexual stimulation,
vardenafil works by helping the blood flow into the penis to achieve and
maintain an erection.
How Does Levitra Work?
Like Viagra and Cialis, Levitra is a phosphodiesterase-5 inhibitor
(PDE-5). All of these drugs function in essentially the same way. In
smooth muscle cells, cGMP (cyclic guanosine monophosphate) mediates smooth
muscle relaxation. The more cGMP, the more the muscles can relax, the more
blood can flow in, and the better the erection. PDE-5 breaks down cGMP, so
PDE-5 inhibitors like Levitra keep this from happening, helping to
maintain high levels of cGMP.
Levitra's strong point is that it is very selective in attacking PDE-5
without affecting other isoenzymes. This allows a smaller dose of Levitra
to have the same effect as a larger dose of Viagra (an average Levitra
dose is 10mg while an average Viagra dose is 50mg), even though the two
drugs essentially function the same way.
See Levitra Reviews Below!
Where can i Order Cheap Levitra ?
We only recommend on the most reliable, International (ship to worldwide) pharmacies (No
Prescription Needed) that got great feedback from our
readers:
Restored my sex life. Take about 7 mg (break 20mg tablet up), works in 15
min to 1 hour depending on how full my stomach is, very, very happy. Does
seem to last longer than 4 hours. Jim.
Works fine... great for the ED. Did not help with the ejaculation issues
by my SSRI. I didn't need the drug after my SSRIs were regulated and could
gain an erection on my own. Sam.
Powerful stuff! Originally labeled effective for 4 hours. In Europe the
label reads 7 to 8 hours and now it seems to be regarded as at least that
or longer in USA. David.
*The testimonials shown above are based on actual letters we received from
our many satisfied customers that read this page of review and
Ordered Cheap Levitra !
