fildena tablets are used as purple pills to treat men suffering from erectile dysfunction. Sildenafil citrate is found as the active ingredient. 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. Take this medicine as directed by the doctor. So you can't see any side effects of this medicine. Take this medicine only once a day. If you would like to purchase a fildena tablet at a discount price visit our site mygenerix.com.