In March 1998, the FDA officially approved one of the latest developments of the pharmaceutical giant Pfizer Inc. - pills with the commercial name Viagra. Experts are unanimous - the appearance of Viagra marked a transition to a qualitatively new level of treatment for erectile dysfunction in men.
Its mechanism of action is simple (like everything ingenious). With the help of nitric oxide in the penis, blood flow is increased. This provides an almost physiological erection without any pain. And it is very effective: 7 out of every 10 men who had problems with potency successfully solved these same problems with the help of Viagra! At the same time, it was possible not only to achieve a persistent and long-term erection but also to improve the quality of sexual sensations and experiences!