Tetanus Antitoxin Solution 1500IU for Human Product Description Tetanus Antitoxin is a solution of modified globulin prepared from immunized plasma of healthy horses by peptic digestion and ammonium sulphate fractiontion for preventing of tetanus. Indication and use 1. For those openly wounded, especially those wounded deeply and contaminated seriously, and in danger of being infected with tetanus, prophylactic injection of tetanus antitoxin should be given at once. Patients who have had previous injection of tetanus toxoid should be boosted with one more injection of tetanus toxoid (but not tetanus antitoxin). To those who haven't had previous tetanus toxoid injection or without a clear history of immunization, both antitoxin and toxoid should be given for prophylaxis and permanent immunocompetence. 2. The right site for subcutaneous injection of the tetanujs antitoxin is around the deltoid muscle of the upper arm. If tetanus toxoid is to be given at the s…