Tadarise 20 can be taken before or after meals. It can also be taken with water, but not broken or chewed. Do not take this medicine with alcoholic drinks or fatty foods. Follow the instructions of your doctor when taking this medicine. What is Erectile Dysfunction (ED)? Erectile Dysfunction is a condition in which a man cannot get or maintain an erection strong enough to have sexual intercourse. It is a major issue in the sexual life of many men all over the world. It can make it difficult to have a healthy sex life. this tablet helps men with erectile dysfunction and other sexual problems. It can be used to treat erectile dysfunction (impotence), premature ejaculation, and other problems.