Perhaps no other drug in the entire history of humankind has achieved as much fame (and at the same time, notoriety) as Viagra. Targeted at curing impotency, this drug - developed by the pharmaceutical giant Pfizer - has achieved almost cult status, with sales of over hundreds of thousands of pills everyday around the globe. The success of buy viagra with prescription itself speaks volumes about how prevalent impotency is among men all over the world. According to what we have learned from the authorities, the FDA has no control whatsoever over the price of any drugs seen as products.

(Image: http://media3.picsearch.com/is?972IfTR_yBzRzdPTY3PnZCX1qmAgOV0fK0cQk0kLFnw&height=228)for the time being FDA does not hold the information of the cost of Viagra but any pharmacy can be contacted to ask for information. Erectile Dysfunction patients around the world bestowed their trust on the strength of Viagra and it also did not fail them. Their sexual yearnings and desires were considerably fulfilled at the cost of Viagra efficacy. As more and more people around the world started to administer Viagra to their system the sales of the drug also skyrocketed with 140 million Viagra tablets getting sold in the year 2000.

Pfizer introduced oral pill viagra in 1998 and it created uproar, which is contrary to the reaction generally related with a launch of any usual medication. Since then more then 23 million people have been put it to good use. Different pharmaceutical companies have launched generic version of viagra. It is just as safe and effective as their brand-name counterparts. Doctors worldwide are prescribing generic viagra to all those suffering from ED.

The results have been encouraging and these men have enjoyed their sexual lives as before. Trials have shown that generic viagra is safe to use and can be combined with a number of medicines that one is prescribed or buys over the counter from time to time. When the police nabbed the guilty this aspect of Viagra power till then hidden came to light and along with this revelation, shock waves spread across the world and millions stood startled at this amazing erectile dysfunction drug Viagra.

First Viagra made humans strong enough to deal with erectile dysfunction and now the drug has also infused demonic strength into animals. So thereafter, what else? But before going into details of the natural treatment options available for impotence, let us see what the real Viagra does. Viagra is the trade name for the drug sildenafil citrate. When it is consumed, it helps the blood flow to focus better on the corpus cavernosa of the penis. The corpus cavernosa is composed of several spongy tissues.

When these spongy tissues are engorged with blood, the penis becomes hard, which is the state of erection. Thus, Viagra brings about a temporary erection by filling the corpus cavernosa with blood. There are some disadvantages when a person consumes Viagra. One of the most important ones is that Viagra needs to be continuously used to obtain an erection.