Fildena 100 is a fantastic oral medication for treating various erectile dysfunction difficulties. When a person is sexually stimulated, the blood flow to the penis rises, causing an erection to occur. In contrast to expectations, the FDA did not approve Fildena (generic) for use in all age groups at a dose of 100 mg (i.e. not children). Although it is available in 100 mg and 25 mg quantities, the manufacturer's unique pricing policy allows you to get it at a large discount.