Super Fildena is an effective treatment for male impotence. A substance in these tablets known as sildenafil increases blood flow to the male penis. To ensure that you enjoy your sex with your partner, take these pills 30 minutes before having sex. It is best to avoid taking this medication with cold drinks or heavy meals as they will decrease its effects. The effects of these pills last for five hours, so avoid taking them too often. It takes this pill four to six hours to start working. Take these pills with water instead of chewing or breaking them.