Buy Cheap Generic Viagra

Erectile dysfunction has gained widespread awareness over the years and no longer is impotence a hidden condition that is never discussed. With the advancement of modern medicine, ED is now a commonly treated condition with many types of medication. One such medication is Generic Viagra which is otherwise known as Viagra or Revatio. Interestingly enough, this medication is also prescribed for pulmonary arterial hypertension, PAH as well as erectile dysfunction. 

Generic Viagra  became available to the public market in 1998 and remains one of the top three ED prescribed medications with a lot of competition from tadalafil and vardenafil, Cialis and Levitra respectively. It is manufactured and distributed by the pharmaceutical company Pfizer who were initially investigating and studying its use for hypertension and angina pectoris, a type of heart disease. After the initial clinical trials were conducted, it was discovered that its affect on angina was minimal, but had a very noticeable improvement of erectile dysfunction. After Pfizer patented their drug in 1996, they began an aggressive marketing campaign directed towards suffers of ED rather than those with angina. Generic Viagra became a huge success and earned Pfizer over a billion dollars from 1999-2001 alone. 

Despite direct advertising to consumers on television, Generic Viagra can only be prescribed by a doctor. Amazingly, during the television campaign in the U.S., some big names endorsed the product including the internationally known soccer player Pele and United States Senator Bob Dole. With such well known names it is no wonder that Generic Viagra, or Viagra, became a household name and even became known as Vitamin V or The Blue Pill. 

Pfizer’s patent on Generic Viagra will expire sometime between 2011-2013 and in the interim, their patent in England as a PDE5 inhibitor was invalidated and that decision was upheld again 2 years later in 2002. But even with all the legal mumbo jumbo, Generic Viagra still maintains a record number in sales; accounting for about 92% of all ED prescriptions throughout the world. 

Generic Viagra is a powerful and specific inhibitor cGMP specific phosphodiesterase type 5, a long winded name for one of the enzymes that regulates penile blood flow. Generic Viagra has been found successful for treating those with ED as a result of diabetes and antidepressants as well. Antidepressants are fast becoming known to affect sexual appetite and stimulation and studies from 2003 have shown a marked improvement for men taking antidepressants. Antidepressants affects women’s libido as much as men’s and there is some early evidence that supports increased sexuality and function with women taking Generic Viagra as well.

Generic Viagra is not only used to successfully treat ED, but is also prescribed for pulmonary hypertension as well and when used for this condition, it is prescribed under the name of Revatio. PDE-5, the enzyme Generic Viagra inhibits, is distributed through the lungs, penis and arterial wall, it was found to be very helpful in relaxing pulmonary arterial resistance and therefore increasing the performance and symptoms of the right ventricle of the heart. In June 2005 the FDA approved Generic Viagra to be used for this treatment as long as it was renamed in order to avoid confusion with Viagra and the pill shape and color are different as well. 

Generic Viagra has been around for many years now and has proven to be a successful and generally safe medication in treating ED in addition to helping the treatment of pulmonary hypertension because of its powerfully inhibiting effect of the enzyme PDE-5, an enzyme that can complicate ED and pulmonary hypertension. It is a safe choice for consumers after proving itself on the market since 1998.

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