Vidalista 20 is useful in treating impaired erection in men, such as erectile dysfunction. The main ingredient in this medicine is tadalafil. This drug relaxes the blood vessels and helps increase blood flow to the muscles. Smoking should not be taken while taking this medicine. This medicine should not be taken with any other medicine. Many young people also use this medicine. This tablet should be taken on prescription as advised by a doctor. So visit our store – vidalista.us.