The Origin of Viagra
Viagra, the name itself gives a sense of satisfaction that impotence is no longer a problem. It is the first oral medication that has been clinically tested and proven to improve the quality of erections.
The drug was first launched in 1998 by the famous pharmaceutical company called Pfizer. They were the first ones to register this drug registered and because of this no other company is allowed to market a product by this name.
The chemical name of this diamond-shaped blue pill is Sildenafil citrate. It is surprising but the discovery of this drug was accidental. While working towards treating angina, it was observed that Viagra did not help angina patients, but some of the men who were taking the drug felt an erection when their penis was stimulated by touch.
This became even more important because the men who had previously been diagnosed as impotent were getting the same results as men who had no history of erectile dysfunction.
This made Pfizer test sildenafil citrate for treating impotence. Soon they came up with some wonderful results. Viagra was then patented in 1996 and approved by the F.D.A. in 1998 as a pill for the treatment of erectile dysfunction.
As with any other medication, Viagra also has certain side-effects. However, majority of these side effects are described as mild. Headaches, flushing, and nausea are the most common side-effects of Viagra.
If a patient experiences chest pain, nausea, or any other discomforts during sex or after an erection that last longer than four hours, he is advised to immediately seek medical attention.
Viagra is easily available and so more and more men are buying it. You can also buy it online and experience the joys of sexual life. After all sex is an enjoyable part of your life. It may strengthen or break your relationship with your partner. Think about it!
About the Author: Oliver Joseph is an associated author to the website http://www.viagracures.com an Online
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