Cenforce 150 pills are used to treat erectile dysfunction in men. The drug contains an ingredient called sildenafil, which increases blood flow to the penile arteries and helps the muscles relax. This medicine should be taken only by men above 18 years of age as advised by the doctor. The effect of this medicine lasts for about 36 hours. This medicine can be used 1 hour before sexual activity. This medicine affects an empty stomach, so you should use it on an empty stomach or with a light meal. This medicine helps to improve your sex life.