Vidalista 20 medicine is used to treat men with ED problems. This medicine contains an ingredient called Tadalafil. This drug relaxes the muscles by increasing the blood volume in the penile arteries. A satisfactory erection can be enjoyed by taking this medicine 1 hour before intercourse. This medicine can be taken before or after food. The effect of this medicine lasts for about 24 hours. This medicine is for use only in men above 18 years of age. This drug improves your sexual performance.