비아그라에 대한 최종 가이드
VIAGRA is made up of sildenafil, which is identical medication present in A further drug termed REVATIO. REVATIO is made use of to take care of a scarce disorder identified as pulmonary arterial hypertension (PAH).VIAGRA really should not be employed with REVATIO or with other PAH treatment plans containing sildenafil or some other PDE5 inhibitors