Ticorex 400 Injection 1's belongs to the group of medicines called antibiotic, which is used to treat various bacterial infections of the bones, joints, lungs, urinary tract, abdominal wall(peritonitis), heart(endocarditis). Bacterial infections are caused due to the multiplication of harmful bacteria inside or on the body. Infectious or harmful bacteria can make you sick and reproduce quickly in your body. These harmful bacteria produce chemicals known as toxins, which can damage tissue and make you sick. Ticorex 400 Injection 1's does not work against infections caused by the virus, including cold and flu.