Men with erectile dysfunction and impotence can be treated with Cenforce 130. Sildenafil is an ingredient in this medication. Using this medication during sexual activity helps you achieve a powerful erection. The recommended age group for men using this medication is above 18. This medication should be taken with plain water; do not break or chew the tablet. This medication is taken half an hour prior to sexual activity so that you can enjoy sexual activity with your partner. This medication takes four to six hours to take effect. Avoid eating or drinking anything fatty while using this medication.