Vidalista 20 mg is a popular ED medication that has been on the market for over a decade. It is known for its long-lasting effects and is a popular choice for men who are looking for a reliable ED treatment. Vidalista 20 mg is a PDE5 inhibitor that works by relaxing the muscles and increasing blood flow to the penis. This allows men to achieve and maintain an erection for up to 36 hours. Vidalista 20 mg is available in a variety of dosages, so it is important to talk to your doctor about what dosage is right for you.