Active substances: Vardenafil
Form of production and the ingredients of Levitra: Levitra is produced in the form of film-coated tablets, one blister contains 1, 3, 6, 9, 12 pills.
During the erection hemodynamic process occurs that relaxes the smooth muscle of cavernous bodies of a penis and arterioles in it.
During sexual stimulation first wave of nitric oxide NO emission occurs from the cavernous bodies and cyclic guanosine monophosphate cGMP is increased.
This is accompanied by muscle relaxation of cavernous bodies, and as result blood flow to the penis is increased. The function of Levitra vardenafil is blocking of PDE 5, which split cGMP, during sexual stimulation endogenous NO in the cavernous bodies is increased and the drug increases the reaction to sexual stimulation.
Pharmacokinetics of Levitra: The drug Levitra is absorbed quickly and, as a rule, the effect of the medicine begins in 15-25 minutes after taking, and the duration of effective action of the drug is 4-5 hours after taking.
On the average the maximum effect Cmax is achieved in an hour varies from 30 to 120 minutes. It should be noted that fatty food alters Cmax and the absorption rate of Levitra.
Impotence is the male inability to get and maintain the erection during sexual intercourse.
The main active component of Levitra is vardenafil. Type of the product The drug comes in paper packing, which contains from one to 12 pills of Levitra.
The dosage of active ingredient is from 5 to 20 mg and is indicated on the packaging. Levitra mechanism of action on male organism This drug slows down the substance PDE 5 is an effective means for elimination of problems with the male erection.
The cavernous bodies of a penis are filled with blood during the erection. This is possible due to the relaxation of smooth muscles.
The drug Levitra blocks PDE 5 and contributes to the increase in the concentration of nitric oxide, causing stable erection. Please note: this effect is possible only during the stimulation of the penis.
Levitra extension in the organism The drug is used by mouth, after entering the stomach it is absorbed by the mucous membrane and starts its action.
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