It is done to solve the problem of erectile dysfunction in men. Sildenafil works in sex with a partner. It works in sustaining an erection for a long time. It is important to know if you are taking any medicine during sex. Take the medicine only if you are above 18 years of age. Take the medicine within 1 hour or 30 minutes before you engage in sexual activity. You consume the pills with food. fildena pills increase the speed in the blood sufficiently. You take it once in 24 hours. Visit to store: Erectilepharma