Fildena Super Active is used to treat diseases such as erectile dysfunction or impotence in men. An ingredient called sildenafil plays an important role in this medicine. This medicine helps in increasing the blood flow to the penis. Men above 18 years of age should take this medicine. When this medicine is taken at least 40-50 minutes before sexual activity, Malegra 25 works effectively and the effect of this medicine lasts for 4 to 6 hours. Do not drink cold drinks as it slows down the effect of the medicine. This medicine should always be taken as per the doctor's advice.