Question

 What is the origin of Viagra?

Answer Developed by pharmaceutical giant Pfizer, Viagra is the world's leading prescription drug for the treatment of erectile dysfunction.BackgroundDeveloped first as a treatment for hypertension angina ... Read More »
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Top Q&A For: What is the origin of Viagra

What is viagra used for?

Viagra is a drug available by prescription only. Viagra treats erectile dysfunction, or ED. It is intended for men who have difficulties having or maintaining an erection. As with all medications, ... Read More »
http://www.answerbag.com/q_view/1883347

How many men take viagra?

Viagra is a prescription medication that is manufactured by Pfizer. It is used to treat erectile dysfunction or ED. It works by increasing blood flow to the penis. According to Viagra.com, over 20 ... Read More »
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How to Take Viagra?

Viagra is used to treat problems relating to male sexual function, particularly problems concerning the ability to achieve and maintain an erection.
http://www.wikihow.com/Take-Viagra

Is Cialis better than Viagra?

On One Hand: Is Cialis better?Cialis was approved in 2003. Within the few years, the number of Cialis users has outpaced the number of Viagra users. It has a longer effect, lasting 17 to 36 hours, ... Read More »
http://www.answerbag.com/q_view/1956429


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