Fildena 100mg is a fantastic oral medication for treating various erectile dysfunction problems. When a person is sexually stimulated, it causes an erection to occur by increasing blood flow to the penis. Although not all age groups as anticipated, the FDA approved Fildena (generic) for use in all age groups at a dose of 100 mg (i.e. not children). It is available in quantities of 100 mg and 25 mg, however because of the manufacturer's unique pricing policy, you may purchase it at a sizable discount.