Revatio® is used to treat a rare disease known as pulmonary arterial hypertension (PAH). Viagra® and generic Viagra® should not be used with Revatio® or with other PAH options containing sildenafil or some other PDE5 inhibitors (including Adcirca [tadalafil]) A U.S. certified doctor will review the answers your clinical consumption https://charlesv998jzo5.blogsvila.com/profile