비아그라에 대한 5가지 필수 요소
VIAGRA incorporates sildenafil, which is identical medicine present in A further drug referred to as REVATIO. REVATIO is made use of to treat a uncommon disorder known as pulmonary arterial hypertension (PAH).notify your medical professional Should you be taking Avenue medications containing nitrates ('poppers') such as amyl nitrate, amyl nitrite,