Cialis (Tadalafil) is one of the most frequently used drugs for erection enhancement and ED treatment in the world. After Tadalafil (new tool to combat impotence, created by American companies Ely Lilly and Icos) was approved for clinical application in the EU, a medication appeared in early 2003 in European pharmacies under the commercial name Cialis. This drug is acting like Viagra, but the effect is achieved more quickly and lasts 2-3 times longer. The duration of Cialis’ effect - more than one day, offers unique opportunities for therapy for erectile dysfunction (ED), allowing men to normalize their sexual lives. For 31 million of men with ED in Europe, Cialis will be a cardinal solution. Cialis’ main feature is that it restores the ability of men to have erection up to 36 hours. This will allow couples do not plan their sexual relation and not to abandon the normal rhythm of life. You can, for example, take the pill in the morning and go dating at the evening. Studies have shown that the Cialis action does not depend on alcohol and fatty meal, no doubt, for some men, this would be another reason for buying the drug. However, it should be noted that alcohol in high doses affects an erection and in addition lead to erectile dysfunction. At this time, Cialis is the only PDE5 inhibitor, improving erection up to 36 hours. As all drugs of this class, Cialis should not be taken with nitrates used in the therapy of cardiovascular diseases. Cialis will help many men handling with the problem of impotence and will give more freedom to choose the time for sex. Today 150 million of men worldwide have problems with erection. According to the experts, the use of Cialis will help them cope with this problem and establish normal sexual life. The appearance of a new highly effective drugs will force many men to begin treatment. The doctors were presented with the results of five clinical studies of Cialis. 1112 men with erectile dysfunction aged 22 to 82 took part in the studies. The product has shown good effectiveness in patients of all ages. Generic Cialis is also available on the market. It has absolutely the same effect as Cialis, but costs significantly cheaper.