Fildena Double 200 is useful in eliminating sexually transmitted diseases in men. This medicine increases the blood flow to the muscles of the penis so that the muscles relax. This medicine should be taken one hour before the sexual intercourse so that sexual arousal can occur during intercourse. This medicine should be taken with a glass of water. Alcoholic beverages should not be taken after taking this medicine, as it is more likely to have side effects if taken. A doctor should be consulted for information on when and how to take this medicine. So visit our online store - fildenatablet.us.