What Is Generic Viagra? Viagra is the market name sildenafil citrate, and is a product of the Pfizer Company. The term generic Viagra refers to products chemically similar to Viagra, but being sold under other market names chosen by the companies themselves.

Most people don’t know how generic Viagra came into being. In the 1990's the famous pharmaceutical company, Pfizer was doing a research on a drug that was being assessed for its role in treatment of myocardial ischemia, also known as angina commonly. The clinical trials showed that the drug did not relieve the patients’ angina, but few men who took part in the research reported of getting an erection when their penis was touched. Something that was more important than this was that men who labeled as impotent previously were getting the same results as men who were sexually normal. Impotence, also known as erectile dysfunction, can be defined as inability of a man not being able to achieve and maintain an erection to orgasm. Some tests were run by Pfizer to test the role of sildenafil citrate in treating impotence and some very impressive results were obtained. Viagra then got patented in 1996, and the F.D.A. approved it in 1998 as a drug for the treatment of erectile dysfunction.

The efficacy of Generic Viagra is the best. Generic Viagra is a legal medicine that works. However, some Viagra like products such as herbal Viagra, natural Viagra, and other substances are useless and futile. Generic Viagra and the brand name Viagra have exactly the same functions, when they are used for the treatment for men who have difficulty having and maintaining an erection (impotence).

Basically, Sildenafil citrate enhances the effects of one of the chemicals which are released by the body in normal circumstances into the penis during sexual stimulation. This increases the blood flow into the penis, leading to erection. For maximum efficacy, it is advisable to take generic Viagra at least 30 minutes before engaging in sexual activity .it remains effective for 4 to 6 hours usually. the precautions for generic Viagra and those for Brand name Viagra are the same. The recommended standard dose size for most Viagra users is 50mg. However, some users may require doses as high as 100 milligrams. Alcohol and high fat foods limit the effectiveness of Viagra by interfering with its absorption, and thus should be avoided when Viagra is to be used.

There are many benefits of buying generic Viagra. Just like branded clothes and other branded items, branded drugs cost more than generic drugs. Everybody would pay for brand name Viagra. The cost for brand name Viagra is about $125-$250 for twenty doses for 100 mg pills. However, one can get over a hundred doses of generic Viagra for less than $200. Two online pharmacies that are known to sell reliable generic Viagra and other medications at cheaper rates are Generic Pharmacy and Affordable treatments, but this is not true for all other online pharmacies. There are millions of scams going on and one should be very careful when ordering Viagra online.