Revatio is a medicine used to treat the erectile dysfunction in adult men.You can buy revatio online from our website which gives hassle free overnight delivery and extra discounts on every order. Revatio contains sildenafil as its active ingredient, that works by relaxing and widening the blood vessels in the penile region resulting in the increase in blood flow in the blood vessels present ing the penis. This results in men to get an erection. Doctors also prescribe this medicine to treat the pulmonary hypertension. When this medicine is prescribed to be used for erectile dysfunction, it is taken only by men once in a day in at least 24 hours apart. But, when this medicine is prescribed for pulmonary hypertension, it can be taken by both males and females 3 times a day in at least 4 to 6 hours apart. Keep this medicine in a cold place and do not expose the medicine to direct sun. It is advised to avoid taking high fat meals as it may reduce the effectiveness of the medicine. Some serious side effects may include:
Chest pain
Irregular heartbeat
Sudden vision change or vision loss
Sudden change in hearing or Hearing loss
Prolonged Erection( Erection Lasts up to 4 hours or more)