Cenforce 150 is used to treat impotence. This drug contains a major chemical component called sildenafil citrate. Which can easily increase blood flow. And men can easily stand up...plusCenforce 150 is used to treat impotence. This drug contains a major chemical component called sildenafil citrate. Which can easily increase blood flow. And men can easily stand up and last longer. The effect of this drug is usually greater in people who are aroused by sexual activity. The effect of this drug lasts for 3-4 hours. This drug is very effective in treating ED disease.