Eng., Purified Antitetanic Serum. Synonyms, Antitetanic Globulins, Concentrated Tetanus Antitoxin, etc. A solution in physiological solution of sodium chloride, of certain antitoxic substances obtained from the blood-serum or plasma of the horse, Equus

Caballus, or other large domestic animal which has been properly immunized against tetanus toxin.

Average Dose

Hypodermic, 10,000 units; protective, 1500 units.