Rabbit anti-thymocyte globulin

Rabbit anti-thymocyte globulin (r-ATG) is a medication made from rabbits that produces antibodies to eliminate certain immune cells called T cells. It is used to prevent or treat complications in organ or stem cell transplants by reducing the recipient’s immune response, lowering the risk of rejection. By targeting and depleting T cells, r-ATG helps the body accept the new organ or tissue. It is administered through an IV in a controlled setting, with careful monitoring for potential side effects such as allergic reactions or infection.