Vidalista 10 is used by men to get hard erections and cure impotence. This medicine contains tadalafil. This drug works to increase blood circulation in the penis of men. This drug can be used to maintain an erection for a longer period of time during sexual intercourse. This medicine is taken one hour before sex. This medicine is used for arousing your sexual desire. This medicine can be taken with or without food. It is more effective if taken without food.