Vidalista 20mg is found in as an active ingredient called tadalafil. Which is an effective medicine for the treatment of men suffering from erectile dysfunction. The effect of vidalista 20 lasts for 36 hours. This lasts a very long time. vidalista tablet is seen as weekend pills. This drug can be taken with or without food. If you take this medicine with food, if you take this medicine with a nutritious diet, you will see a good effect of this medicine.