Men's sexual issues, including impotence and erectile dysfunction, are treated with Cenforce 100 mg. Sildenafil, an ingredient in the medication, helps men achieve a strong erection during sexual activity, allowing them to have sex for longer. Only men who are at least eighteen years old should use this medication. This medication can be taken either before or after a meal. Do not chew or break the pill; instead, drink water while taking this medication. Do not chew or break the pill; instead, drink water while taking this medication. Avoid taking this medication with alcoholic beverages or high-fat foods. This medication has a 4- to 6-hour half-life.