Fildena Double 200 is useful in overcoming sexual difficulties in men. The main ingredient in this medicine is sildenafil citrate. This medicine increases the speed of blood in certain parts of the penis. This medicine maintains the erection during intercourse. This medicine shows its effect in 30 minutes which is enough for an erection. This medicine should not be chewed or broken, but swallowing it gives more effective results. A doctor should be consulted for information on when and how to take this medicine. So visit our online store - fildenatablet.us.