Revatio (sildenafil) is used to treat pulmonary hypertension (high blood pressure in the blood vessels between the heart and lungs) when people have not responded to conventional treatment.

Though this drug is of different forms, they bear equal strength. Revatio 20 mg is an oral drug that is supposed to be consumed with water and with no other liquids. Revatio is not a prescription drug and that can be consumed without seeking doctor’s advice. However men having some health problems and suffering from long term diseases should seek doctor’s advice before consuming Generic Viagra. Revatio is as strong as its branded version because of the active chemical component that is present in both the drugs, which is Sildenafil Citrate.

The content of in Revatio pills is so high that it is also known by this name. Revatio tablets is a diamond shaped drug and bears blue color. However the important thing to be remembered about this medication is its proper consumption which will help ED patients to achieve perfect erection. Impotence is a disease that affects the sexual potential of men and reduces sexual activities. However the arteries in the penile region get contracted forcefully by enzyme PDE5 which causes impotence.

So the intake of Revatio soft helps the arteries to bloat and make blood flow to the penile region possible which makes penis attain firm erection and makes sexual practice possible. However the duration of perfect erection can continue for 4-6 hours and the ED patients can indulge into sex for many times. If the erection continues for prolong period and becomes painful, immediately visit the doctor to avoid any kind of complication and long term damage.