The active ingredient in cenforce 130 Mg tablets is sildenafil citrate, which increases blood flow to the veins, helping to prevent erectile dysfunction. One tablet should last for four hours, so it is important to take it on an empty stomach. It is important to follow your doctor's instructions when using this medicine. This drug usually helps men to have longer sexual activity with their partner during sexual activity with a strong erection. This medicine is 100% safe and effective medicine. Its consumption does not cause any harm to the body. This drug is a magical pill for impotent men.