<unk>  <unk>  is a medication made up of antibodies used in the treatment of<unk> . It is no longer recommended for prevention of<unk> . It is given by injection into a vein or muscle. Side effects are common. They include serum sickness and allergic reactions including anaphylaxis.<unk>  is made from the blood plasma of horses that have been immunized against<unk>  toxin. It works by neutralizing the toxins produced by Corynebacterium<unk> e.<unk>  was developed and came into medical use in the late 1800s. It is on the World Health Organization's List of Essential Medicines. In the United States it can be obtained from the Center for Disease Control. It is not available in many countries including many in Europe as of 2008.
Diphtheria antitoxin
Maitotoxin
Birtoxin
Anti-tetanus immunoglobulin
Psalmotoxin
Phoneutria nigriventer toxin-3
Altitoxin
Toxic shock syndrome toxin