Men who have sexual issues might be treated with cenforce viagra medication. Impotence and erectile dysfunction can both be effectively treated with this medication. A component in this medication called sildenafil helps men achieve a powerful erection during sexual activity. This medication is taken half an hour prior to sexual activity so that you can enjoy sexual activity with your partner. This medication can be used either before or after food. Consume this medication with water; do not crush or chew the tablet. Avoid taking this medication with alcoholic beverages or high-fat foods. Follow your doctor's advice when taking this medication. This medication has a 4- to 6-hour half-life.