American Journal of Veterinary Research 1981-01-01

A swine dysentery model for evaluation of drug prophylaxis: efficacy of various drugs in the control of swine dysentery.

J P Raynaud, G Brunault, E B Patterson

文献索引：Am. J. Vet. Res. 42(1) , 51-3, (1981)

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摘要

A swine dysentery (SD) model that produces consistent, homogeneous, and severe SD was used in 2 experiments to compare the prophylactic effectiveness of 5 commercially available swine feed additive products. Under the conditions of these studies, carbadox and carbadox + sulfamethazine proved to be the most effective agents in preventing SD during the infection + medication and postmedication periods. Olaquindox was effective in preventing SD in the infection + medication period; however, SD recurrence was high during the postmedication period. Nithiamide and chlortetracycline + sulfamethazine + penicillin were least effective in preventing SD during the infection + medication and postmedication periods.