Levitra


Levitra (Vardenafil) is new revolutionary oral therapy for the treatment of erectile dysfunction or impotence drug, produced by leading pharmaceutical companies Bayer and GlaxoSmithKline. Levitra takes just 16 minutes to start and have long lasting effects for 4 hours.

How Levitra works in sexual stimulations?

Levitra functions by blocking an enzyme in the body known as PDE-5 that improves the flow of the blood to the penis. Phosphodiesterase type 5 (PDE-5) is the predominate enzyme available in the penis erectile tissue and is related with erections. PDE-5 inhibitors like Levitra tablets usually functions by blocking this enzyme to give prolong erection process.

Men get an erection via a numbers of complex events, includes signals from the nervous system and the discharge messengers chemical in the vessels of the penis. One of these chemical messengers is known cyclic GMP.

Cyclic GMP makes the blood vessels in the penis to extend by relaxing the muscle present in the blood vessel walls. This permits more blood to enter the penis that eventually results in the penis gets firm and erect.

As Vardenafil improves the events of the chemical messengers liable for creating an erection in men, it will only function once these messengers are present. And the most important is that medications will work only when you are sexually stimulated, then only you have best effects of the treatment.

Dosage

Levitra takes about 25 to 45 minutes to get best result of its effects. So you should take this prior to 25 to 45 minutes, before sexual intercourse intended and it may create an erection in response to sexual stimulations up to five hours after taking the dose.

Side effects of Levitra

In usual conditions, side effects are mild or even some men do not suffered from any side effects, but the anxiety is that if any of the needless side effects will take place and persists you must as hurriedly as you can visit doctor for immediate medical help. Some common side effects that are reported by the men who had taken this treatment are up set stomach, headache and facial flushing, blurred vision.

Having the long-lasting effect of 4 hours, and the beginning time of 16 min, Levitra represents an uncontested advantage in comparison with Viagra.

Levitra, the new revolutionary drug to treat ED was launched in the major markets of Europe on February 5, 2003. The leading pharmaceutical companies Bayer and GlaxoSmithKline, through a worldwide co-promotion and co-development agreement market Levitra.