
The invention is a method of treating endotoxic shock in a mammal which comprises administering to the mammal a therapeutically effective amount of an antagonist to Platelet Activating Factor in combination with a therapeutically effective amount of one or more monoclonal or polyclonal antibodies directed toward either Tumor Necrosis Factor .alpha., Interleukin-1.beta., Gamma Interferon, or bacterial cell wall lipopolysaccharides.











