The active ingredient called tadalafil is found in vidalista 20mg tablet. It is an effective medicine for the treatment of erectile dysfunction in men. The effect of vidalista 20 lasts for 36 hours. This medicine is called Weekend Pills because of its long lasting effect. The drug is manufactured by Centurion Laboratories in India. If you want to take vidalista tablet with another dose, take it after 2 days. If you would like to purchase a vidalista 20 tablet at a discount price visit our site apillz.com.