Cenforce 200mg. The pill is used to treat men's sexual issues such as impotence and erectile dysfunction. This medication contains Sildenafil, which causes males to have an erection during sexual intercourse. This medication increases blood flow to the male penis tissues and relaxes the penile muscles. Take Cenforce 200mg 30 minutes before intercourse so that you can fully enjoy it with your spouse. This medication can be used before or after meals. Take this drug as directed by your doctor. Take this medication with water, but don't swallow or chew it.