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[The compatibility of the new ionophore-coccidiostats with other chemotherapeutics in broilers].

1989; National Institutes of Health; Volume: 96; Issue: 9 Linguagem: Inglês

Péter Laczay, Florian Simon, Z Móra, József Lehel,

Animal Nutrition and Physiology

The compatibility of Salinomycin, Narasin or Maduramycin with Tiamulin, Erythromycin, Tylosin, Kitasamycin, Flumequine, Sulfachlorpyrazine or Sulfaquinoxaline was tested in cockerels in three experiments. It was found that Salinomycin and Narasin are incompatible with Tiamulin, Erythromycin, Sulfachlorpyrazine and Sulfaquinoxaline. The effect of incompatibility was shown more markedly with the administration of Salinomycin than with Narasin. Maduramycin was also shown as incompatible with Tiamulin although this interaction was nowhere near as severe as in the case of Salinomycin or Narasin. It caused a significant weight gain depression without mortality. Because of the significant weight gain depression, however, the administration of Tiamulin in the presence of Maduramycin in feed will not be recommended. At the same time, Maduramycin proved to be fully compatible with Erythromycin, Sulfachlorpyrazine and Sulfaquinoxaline. All three anticoccidials tested showed total compatibility with Tylosin, Kitasamycin and Flumequine.