Take 1 tablet approximately one hour before sexual activity
Swallow tablet whole with water
Do not take more than 1 tablet a day
Starts to work within 30-60 minutes
Do NOT take if have an erection problem, take nitrate medicine, riociguat, ritonavir, advised by doctor to avoid sexual activity, severe heart or liver problem, low blood pressure, severe vision loss, deformed penis, or allergy to any of the ingredients
Talk to pharmacist or doctor before taking if get very breathless, have a heart problem, irregular heartbeat/palpitations, high blood pressure, other medicines, other treatment for erectile dysfunction, persistent erection, stomach ulcer, bleeding disorder, mild to moderate liver problems, or severe kidney problems
Store in original package to protect from moisture
