Fildena is used to treat erectile dysfunction. The main ingredient of this drug is sildenafil. This medicine helps you to maintain the erection for a long time. The main function of this drug is to increase blood flow to the penile region so you can enjoy longer intercourse with your partner. You should take this medicine only once a day. If you take an overdose of this medicine, you are more likely to have side effects. You can visit our store mediscap for more information.