Vidalista 40 Pill is taken for erection problems in men. This drug is very effective for impotence in men. This medicine contains an ingredient called Tadafil in men which helps men to know strong erection during intercourse so that men can enjoy intercourse for a long time. This drug helps increase blood flow to the penile tissues of men. This drug is only taken by men over 18 years of age. You should take this medicine as advised by your doctor. You take this medicine with water. You can also take this medicine before or after a meal. The effect of this drug lasts for 6 hours. You can visit pharmev.com for more information.