What is Viagra?

Sildenafil Citrate commonly sold as Viagra is a drug used to treat erectile dysfunction or impotence in men and also used in treating rare disease pulmonary arterial hypertension (PAH).The drug was originally designed to treat high blood pressure and angina issues. It failed at that miserably, but it did have a very fortunate side effect. That being said, the drug is also noted to have some side effects that are not so hot. Sildenafil citrate relaxes muscles and increases blood flow to particular areas of the body. Viagra is one of a class of drugs known as PDE-5 (Phosphodiesterase type 5) inhibitors. Viagra and the other PDE-5 inhibitors can help men with erectile dysfunction (male impotence) by enhancing the erectile response when a man is sexually stimulated. Aside from Viagra, the other drugs in this class are Cialis (Tadalafil) and Levitra (Vardenafil). But this drug should only be used only when doctor tells you to. Viagra may not be effective to everyone and needs to be taken in the prescribed dosage only. The sildenafil can also have adverse health effects like flushing, headache, nasal congestion, dyspepsia, and impaired vision including blurred vision and photophobia. If you are allergic to Sildenafil Citrate do not go for this medicine at all.

What is generic Viagra?

Generic Viagra refers to any product that contains sildenafil citrate as its active ingredient like that in a branded Viagra. Generic Viagra comes at lower prices and is widely available. Generic Viagra contains same active ingredients and in same dosage as in any other sildenafil citrate under a brand name. Generic Viagra is strictly regulated by FDA in their strength and purity but it is still difficult to regulate all the medicines as some manufacturers are from outside U.S. So, it advised to but generic Viagra if only approved by FDA and has passed quality checks. Sometimes the ingredients of generic Viagra might be in inappropriate composition that makes it not so safe to use.

What is Blue Viagra Pill?

Blue Viagra pill is another name for this wonder pill Viagra only that treats erectile dysfunction like no other thing. Available in the form of tablet in blue color thus its name 'blue Viagra pill' contains sildenafil citrate that helps men with performance issues. You can buy Viagra from any chemist or if you hesitate just buy Viagra online.

When you buy Viagra pill prescribed by a doctor make sure you follow the amount of dosage and instruction on how to take the medicine. When you will buy Viagra pill there will be a leaflet along with it that has instruction, side effects, dosage amounts, allergies and other useful information that should be read and clearly understood before taking Viagra.