The Viadali 400mg Tablet contains an active component called the Ademetionine. It can be used to treat intrahepatic cholestasis, a condition in which bile flow from the liver is reduced. It can also be used to treat other types of liver disease, such as cirrhosis and alcoholic hepatitis. It is effective in treating major depressive disorder. This medication helps to promote the production of bile, which is a fluid that helps to digest fats and remove toxins from the body. It can also be used to treat osteoarthritis pain and inflammation. It works by reducing the production of inflammatory chemicals and promoting cartilage repair. If you are allergic to Ademetionine or any other ingredient in the medication, you should not take it. This medication may trigger manic episodes in people with bipolar disorder, so it is not recommended for this population. It has not been studied extensively in pregnant or breastfeeding women, so it is best to avoid it during these times. It may be harmful to people with severe kidney function impairment. It should not be used in people with Parkinson's disease, as it may worsen the symptoms. It should be avoided in cases of homocystinuria as its symptoms may worsen. It is generally safe for older adults. However, it is important to consult a healthcare provider before using it in old age. Viadali 400mg Tablet has not been studied extensively in children, so it is best to avoid it in this population unless specifically recommended by a doctor.