Fildena 150mg is one of the best drugs used to treat erectile dysfunction or impotence in men. Taking this medicine only once can give very good results. The primary active ingredient contained in this pill is Sildenafil Citrate. The main function of this drug is to slowly relax the blood vessels in the penis of men and increase their blood flow. So it helps men to have stronger and longer-lasting erections when they are sexually aroused during sexual activity. With the help of this medicine, men can have sex with their partners for a long time. This medicine is one of the 100% safe and effective medicines.