Fildena 100 is a drug that is the best drug to solve the problem of impotence. Fildena 100 is taken 1 hour before sex, after which the effect is taken 5-6 hours before. Which has an effect after taking. It is important to consult a doctor before taking Fildena 100. It is advisable to consult a doctor before taking these tablets. Fildena 100 should be kept away from young children.