Sildenafil citrate is found as the active ingredient in
kamagra tablet. Used to treat
erectile dysfunction in men. The effect of this drug lasts for 4 to 6 hours. And if the effect of this medicine lasts for more than 6 hours, seek the help of a doctor immediately. Seek medical advice before using this medication. So you can't see any side effects of the drug. This medicine can be taken with or without food. Do not take this medicine with heavy meals.