Cenforce 200 is the best medicine taken to treat male sexual problems. This medicine is used to treat impotence, erectile dysfunction, and premature ejaculation in men. This medicine contains an ingredient called Sildenafil which helps to relax the men's prostate tissue. You can take this medicine before or after food. The effect of this medicine lasts for 4 to 6 hours. This medicine is taken only by men above 18 years of age.