Studies conducted by the Cologne Medical Center show that Levitra 60 mg has a stronger effect in comparison to other drugs aimed at improving potency. The effect lasts from 3 to 5 hours, but this time is sufficient for a satisfactory sexual contact.
Erection of the male genital organ is a process based on hemodynamic parameters. The action of vardenafil affects the blood flow to the cavernous bodies of the penis. During sexual activity, nitric oxide, a substance activating the enzyme that participates in the synthesis of cGMP, is released from the cavernous bodies. Vardenafil restricts the PDE5 enzyme, as a result of which the influence of endogenous NO increases. Through this process, the male sexual organ becomes much more sensitive.
The drug enhances erection just before sexual intercourse. After ejaculation has occurred, the active components of the medication weaken, but during subsequent stimulation, the erection reappears. Levitra is effective only when sexual stimulation is present.
According to the research results, the drug Levitra 60 mg shows a good result even in patients suffering from diabetes and those who underwent a surgery for the prostate gland removal.