This composition is about “Viagra” and some other medications for those persons who would like to buy viagra. There were three greatest discoveries in the world medicine: X-rays, penicillin and sildenafil. It was created under the term of “Viagra”. X-ray and penicillin researchers were given a Nobel Prize. But the discoverers of sildenafil were also awarded this prestige prize in autumn of 1998. In 1992 the discovery was done in Sandwich, Kent, the location where at that time “Pfizer” company had the laboratory. A new medical matter sildenafil citrate was under the study of the “Pfizer” chemists those days. They were making remedy from various heart diseases. The researches anticipated that sildenafil citrate would favor the increment of blood pressure to heart muscle and release arterial pressure. The researches presented unforeseen consequences. There was too bad effect on myocardial and arterial pressure that it couldn't be applied as this kind of remedy. It was also mentioned that those male patients who were under the experiments didn't return the drugs back. Every patient has one and the same motive why he didn't wish to return the drugs. Everybody was saying about the improvement of their erection quality. Thereby sildenafil caused the tangible blood emptying to male reproductive organs, in spite of the minimal influence on the blood circulation in cordial muscle. The chemists of the medical corporation “Pfizer” looked at this unusual feature with the appropriate notice. They did identify in it a strong medication for the erectile malfunction struggle. The given name was “Viagra” that meant the strength of Niagara Falls and the word power itself in wonderful mixture. If you would like to get cialis super active than you have to contact us. The discoverers of “Viagra” traits have started in 1993 to conform the ability of improving erectile function. The features of the high safety and impotence cure were conformed during the tests in the laboratories of “Pfizer” corporation. “Viagra” was endorsed after all the researches by Food and Drug Administration in the US on March 27 1998. The result of the medication was estimated at three thousand of people from 19 to 87 years old in all countries in the world. The continuation of the erectile dysfunction was at the average five years and the malfunction was of organic, psychogenic and mixed nature. The results of these researches show that “Viagra” is efficient for the restoration of erectile function. The quality of coitus was heightened by the method of “Viagra” utilizing. But unfortunately, there is no panacea that can cure all the illness, so “Viagra” can't make it too. It can help a large amount of patients but not everybody. If you want to rid yourself of the erectile dysfunction, call us and we'll help you.