The results of susceptibility testing indicated that the relative potency of these compounds were tylosin > gentamicin > oxytetracycline > neomycin > chloramphenicol > tetracycline > kanamycin > sulfadiazine > penicillin > bacitracin. (priory.com)
(In other words, any role of chloramphenicol in the treatment of this condition is difficult to evaluate). (marvistavet.com)
Chloramphenicol use may accumulate to toxic levels in very young animals (in first few weeks of life) and as they are not able to remove it from their bodies as effectively as adult animals. (marvistavet.com)