Revatio

sildenafil

Made by Pfizer, Revatio relaxes muscle and increased blood flow to certain parts of the body to treat pulmonary aterial hypertension.

If patients taking Revatio become dizzy or nauseated, or have pain, numbness, or tingling in the chest, arms, neck, or jaw during sexual activity, they should stop and call their doctor right away because they could be having a serious side effect of Revatio.

In October 2007, the United States Food and Drug Administration (FDA) mandated label changes on Revatio to include the potential risk of sudden hearing loss.