This drug is used during sexual arousal. Sildenafil increases blood flow. It works well in getting or sustaining an erection. You help in men strongly for a long time. Cenforce 200mg is a drug used in the treatment of Ed. Sildenafil is a medicine known to people. This increases confidence. Lasts 4-5 hours with a longer duration with your partner. Avoid heavy driving after you take the medicine. It improves sex life.