The drug Cenforce 150 treats men with impotence erectile dysfunction. It works by spiking the blood flow to the penile area of the body. This helps men gain and maintain an erection. Cenforce comes in a range of dosages, from 25 mg to 200 mg. The drug must be taken exactly as directed and should never be stopped without first talking to a doctor. The tablet should ideally be swallowed whole with water around 1 hour after a meal. Prior to any intended sexual activity with Cenforce, it is advised to avoid consuming large or fatty meals.