UD Max S Tablet is a medicine used to treat chronic (long standing) liver diseases, and a complication of liver disease known as cirrhosis of the liver. It works by protecting the liver from harmful chemical substance and also increases the alcohol elimination from blood and tissues. UD Max S Tablet should be taken with food. The dose will depend on what you are being treated for and your body weight. It is best-swallowed whole, but you may need to break them to get the correct dose. This medicine needs to be taken regularly to get the most benefit and you may have to take it for several months or longer, so try to get into a routine. Keep using it as prescribed even if your symptoms disappear. The most common side effect is diarrhea. Some other side effects include nausea, stomach upset, stomach pain, rash, and hair loss. Not everyone gets side effects. If you are worried about them, or they do not go away, let your doctor know. If you have problems with diarrhea your doctor may reduce the dose or stop the treatment. Drink enough water or fluids to stay hydrated in case of severe diarrhea. Before taking this medicine, you should tell your doctor if you are pregnant, planning pregnancy or breastfeeding. Using this medicine can reduce or increase the effect of some other medicines so tell your doctor, all other medicines you are taking. Avoid drinking alcohol as it might increase side effects.