antiendotoxin
nounMedical Definition of antiendotoxin
: a substance (such as an antibody) that inhibits or counteracts the effects of a bacterial endotoxin
Antiendotoxin would potentially block the effects of endotoxin in patients with sepsis. — Joanne L. Wright, in Thurlbeck's Pathology of the Lung, 3rd edition, 2005 To date, treatments with antiendotoxin agents … have not been effective in saving lives in either traumatic or septic shock.— Robert M. Hardaway, Military Medicine, April 2006