Cenforce 200 mg is useful in treating erectile dysfunction in men. An ingredient called sildenafil citrate plays an important role in this medicine. This medicine increases blood flow to the penis and prolongs erection. The effect of this medicine can last for about 4 to 6 hours. This medicine should not be chewed. This medicine should be taken with a glass of water. This medicine should be taken on prescription as advised by a doctor. So visit our store – primedz.com.