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Click here to buy Revatio 20 mg online :
Revatio 20 mg is a medicine which is used to treat childrens and adults with Pulmonary arterial hypertension (abnormally high blood pressure in the arteries of the lungs). Revatio 20 mg is available as tablets, a solution for injection and a powder to be made up into an oral suspension. If you are thinking about how it works in our body? Listen !!! PAH is a debilitating disease where there is severe constriction (narrowing) of the blood vessels of the lungs. This leads to high blood pressure in the vessels taking blood from the heart to the lungs and reduces the amount of oxygen that can get into the blood in the lungs, making physical activity more difficult.

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