Tadalista is a type of medicine that is used to treat a problem when a man is suffering from an erection. Tadalista is taken some time before intercourse. After taking Tadalista, its effect lasts for 36 hours. Tadalista is widely used. Tadalista should be kept away from small children and pets and animals. Tadalista tablets should not be used once in 8 hours by people below 18 years of age.