Vidalista 20 mg drug is used for the problem of impotence. This medicine helps men to maintain sexual erection for a long time. Vidalista 20 contains Tadalafil as an active ingredient. This medicine is taken in different doses. It is important to consult a doctor before taking this medicine. The effect of Vidalista 20 medicine is seen up to 36 hours. Taking heavy food with this medicine is not recommended. Vidalista 20 medicine makes the sex life of men happy.