Men can use Cenforce 150 mg to cure weak erections. This tablet is quite effective against impotence. Sildenafil, a component in the medicine, helps to boost blood flow to a man's penis tissues. This medicine is only for guys over the age of 18. Take this medicine one hour before intercourse to ensure that you can enjoy it with your spouse. This medication should be swallowed with water. This medication can be used before or after meals. Follow your doctor's instructions for taking this medication.