Bacitracin injection is an antibiotic that treats staph infection caused by a bacteria called staphylococcus (STAF-il-oh-KOK-us).

Bacitracin injection is used in infants to treat pneumonia. It is also used to treat an infection that causes pus to build up between the lungs and the membrane that covers them.

Bacitracin injection may also be used for purposes other than those listed in this medication guide.

Before your child receives bacitracin injection, tell the doctor if the child has a history of kidney disease.

Many other drugs can damage the kidneys and should not be used together with bacitracin. Tell your doctor if your child is receiving chemotherapy, medicines used to treat a bowel disorder, medications to prevent organ transplant rejection, antiviral medications, or any other injected antibiotics.

Get emergency medical help if your child has any of these signs of an allergic reaction: hives; difficulty breathing; swelling of the face, lips, tongue, or throat.

Serious side effects of bacitracin injection include urinating less than usual or not at all, blood in the urine, lower back pain, or painful urination.

Make sure your child receives this medication for the entire length of time prescribed by the doctor. Your child's symptoms may get better before the infection is completely treated. Bacitracin injection will not treat a viral infection such as the common cold or flu.

Your child should not receive this medication if he or she is allergic to bacitracin.

Before receiving bacitracin injection, tell your child's doctor if the child is allergic to any drugs, or if your child has a history of kidney disease. If your child has either of these conditions, he or she may not be able to receive bacitracin, or may need dosage adjustments or special tests during treatment.