Sildenafil acts as the active ingredient in the Vidalista 20 drug. Vidalista 20 Mg is taken 1 hour before intercourse, after which the effect lasts for 4-5 hours. Vidalista 20 is ED's best pills. The Vidalista 200mg is widely used. You can enjoy sex better with the use of Vidalista 20mg. The Vidalista 20 Mg is widely used by men.