Vidalista 10 is taken by male sexual problems. This medicine is prescribed by the doctor. This medicine is the best medicine to take for male sexual problems like impotence and erectile dysfunction. This medicine is only taken by men above 18 years of age. This medicine contains an ingredient called Tadalafil which helps in increasing the blood flow to the tissues of the penis in men. You can take this medicine before or after food. The effect of this medicine lasts for 4 to 6 hours.