The topic we want to disclose in our message is dedicated to people who really need to buy cialis. Sildenafil is considered to be the one of 3 significant medicine discoveries of the twentieth century along with X-rays and penicillin. Sildenafil is famous today as “Viagra” and many different medical names. X-ray and penicillin discoverers were awarded a Nobel Prize. But the discoverers of sildenafil were also adjusted this prestigious reward in fall of 1998. The first tests started in 1992. It was in the town that was called Sandwich, Kent, where “Pfizer” company had its lab. Sildenafil citrate was a fresh medical matter and the researchers made tests with it. It supposed that a new remedy would be a cure of various cordial illnesses. The 1 purpose of the new substance expected to be in increasing the pressure in cordial muscle by the way of releasing arterial pressure. But it was noticed that sildenafil citrate doesn't have considerable influence neither on blood circulation in the myocardium nor arterial blood pressure. It was also mentioned that those male patients who were under the test didn't return the remedies back. All the patients had the similar reason for leaving the medication with them. All of them remarked the improvement of the erection grade. Thereby “Viagra” caused the tangible blood emptying to masculine reproductive organs, in spite of the minimum impact on the blood circulation in cordial muscle. (more…)