Cenforce 200 helps men achieve stronger, firmer, and longer erections during intercourse. This medication contains the chemical Sildenafil, which helps men relax their penile tissue during intercourse. You take this medication 30 minutes or an hour before intercourse to ensure that you can enjoy it with your spouse. The effects of Cenforce 200 last 4 to 6 hours. This medication is solely taken by men. You can take this medication before or after meals.