-
Everything they heard about the medicine Viagra. The company Pfizer developed the medicine of sildenafil (stamp Viagra) of entire 10 years ago and now this means is the most extended medicine for treating the erectile disfunction. In many people of problem with the erection they bear not physiological, but emotional nature and precisely Viagra helped tens of millions of men to live the valuable life.
One of the most known medicines for treating the erectile disfunction this Cialis (tadalafil). This preparation acts entire 36 hours. This means that after accepting its one time you will be assured in your forces of approximately 3 days. You will agree that this is very convenient not to depend on the ingestion of medicines.
For a while back people suffering erectile disfunction could be treated only by Viagra. In the USA Levitra (vardenafil) was affirmed as medicine for treating impotence and ED 6 years ago. After the use levitra it will act in the course of twenty-four hours.
Cialis
At the basis of the action cialis lies the same effect as in many other known medicines for treating the erectile disfunction. Cialis enlarges veins in the penis, ensures the inflow of the blood to the term, which is necessary for the erection. Without the sexual excitation cialis it does not act. Erection begins during the excitation.
Cialis was confirmed FDA of 6 years ago as the medicine for the treatment ED and was permitted to free sale in the entire territory the USA. This tablet has enormous popularity in the world because of its prolonged period of action - entire 48 hours, and Cialis even was called name among the people " The Of weekend Of pill". Use it by necessity.
Very recently in May this year in the USA they began to officially give Cialis in the clinics and the hospitals as medicine for treating pulmonary arterial hypertension. It is today already known about many spheres of application this of surprising medicine and who knows possibly soon we let us see it, also, during the treatment other illnesses