비아그라에 대해 거의 알려지지 않은 사실

VIAGRA is made up of sildenafil, which is similar medicine located in A further drug identified as REVATIO. REVATIO is utilised to treat a scarce disorder referred to as pulmonary arterial hypertension (PAH).This medication could potentially cause your blood pressure to unsafely fall all of a sudden if it is taken with particular other medicines.Al