Vardenafil is a medical product which has been developed by Bayer company specially for the treatment and prevention of the erectile dysfunction. FDA approved Vardenafil in 2007, and this product became an alternative to Viagra and Cialis.
The experts of Bayer company had a task to develop an effective and safe medicine to improve erection which would work perfectly than the identical drugs.
Vardenafil is the most promising medicine for the treatment of the erectile dysfunction. It has the highest level of the pharmacological safety and helps to restore erection even during severe forms of the erectile dysfunction.
Pharmacological action of Vardenafil
Erection occurs as a result of the blood flow in the tissues of the penis during the sexual arousal. A dysfunction of the vessels in the area of the small pelvis can block the flow of the blood, and this is the main cause of the erectile dysfunction.
Vardenafil acts as a relaxant of the smooth muscles in the blood vessels, and it leads to the relaxation of the arteries and increase of their carrying capacity. A result is a healthy and completely natural erection.
The action of Vardenafil starts in 15 minutes after the use of the single dose. If a man takes this medicine on an empty stomach, the action will begin in 7-10 minutes.
Unlike analogues, Vardenafil does not cause an intense increase of the blood circulation in the vessels of the penis and starts acting gradually. Due to that, the load to the cardiovascular system is reduced, and the cardiac muscle does not pump a great amount of blood within a short period. That is why, Vardenafil is prescribed men at old age and men with diseases of the cardiovascular system.
The period of the active stimulation of the erection is 5-7 hours during the use of Vardenafil. In case of the high sensitivity to the active ingredients of the medicine, the active period of the Vardenafil action can be up to 9-10 hours but it happens in some men.
The action of Vardenafil may be felt only during the sexual stimulation. If you just take a pill, you will not feel any effect because Vardenafil does not increase a sexual arousal and sensitivity of other erogenic zones.
Recommendations for the safe use of Vardenafil
Alcohol consumption is not contraindicated during the use of Vardenafil but it is necessary to wait for at least 30 minutes before the pill will be dissolved in the stomach. It is impossible to predict the body reaction to the interaction of Vardenafil with ethanol, and therefore the man is exposed to the risk if take the medicine with alcohol.
Possible side effects
The side effects of Vardenafil may appear during the overdose, and therefore it is not recommended to take more than one pill per day. Most men experience headache, dizziness, and stuffy nose.
In single cases, allergic reaction, nausea, and low blood pressure may happen. In case of these side effects, it is needed to stop the use of Vardenafil. Make sure that you have not taken organic nitrates, high doses of alcohol, or MAO inhibitors. These ingredients can cause negative reactions.
If you have not any medicines/nitrates/alcohol, you may possible have an allergy to Vardenafil.