Take Cialis exactly as prescribed by your doctor
Take it at the same time each day if using the daily dose
Take it 30 to 60 minutes before sexual activity if using as needed
Do not take more than one dose in 24 hours
Avoid heavy alcohol use
Avoid high-fat meals if they seem to delay onset
Stay sexually stimulated for it to work
Do not combine it with nitrates
Tell your doctor about all medicines and supplements you use
Follow your doctor’s instructions for dose adjustment
Manage underlying health conditions such as diabetes, high blood pressure, and obesity
Get enough sleep and reduce stress
Avoid smoking
Seek medical advice if it is not working as expected