비아그라 - 개요
VIAGRA includes sildenafil, which is the same medicine found in One more drug identified as REVATIO. REVATIO is made use of to take care of a scarce sickness termed pulmonary arterial hypertension (PAH).VIAGRA shouldn't be made use of with REVATIO or with other PAH therapies made up of sildenafil or every other PDE5 inhibitors (for example Adcirca