ATG (Anti-Thymocyte Globulin)

Anti-Thymocyte Globulin (ATG) is a medication made from antibodies that target and destroy T cells, a type of immune cell involved in fighting infections and causing immune reactions. It is commonly used in medical settings to prevent or treat organ rejection in transplant patients or to reduce immune activity in certain autoimmune conditions. By reducing specific immune cells, ATG helps decrease the likelihood of the immune system attacking a transplanted organ or fight off unwanted immune responses. It is administered through an infusion and requires careful monitoring due to its potent effects on the immune system.