When a man has a problem with the timing of sex, Fildena CT 100 the drug is used to solve it. Fildena CT 100mg drug is taken 30 minutes before sex, after which the effect lasts for 4-5 hours, and if you can take this drug before or after a meal, but if you want to see the effect of this drug quickly. If so, take it on an empty stomach, as eating fatty foods takes time for the drug to take effect.