When you are using Fildena 50, you should always make sure that you are using Fildena 50 mg in the right way. That is when you will be able to see the good effects of this medicine. You should take a Fildena 50 and make sure that you take it only with water. Using other liquids with the medicine can cause serious side effects or reduce the actual effect of the medicine. Then it will not work for you. It does not completely cure the inability to have an erection, but as long as you are taking the pill and are sexually active, you can have an erection.