[Effectiveness of several antiemetics in vomiting induced by orally administrated copper sulfate in cats and dogs].

Long marketed antiemetics, which are still used in medicine or veterinary medicine and whose sites of actions were either assumed to be peripheral or unknown, were subjected to evaluation as antiemetics, against oral copper sulfate emesis. In cats, ethyl aminobenzoate 0.5 g/head, cerium oxalate 0.1 g/head, pinelliae tuber 0.5 g/head and gelatin 2.0 g/head were not effective. In dogs, ethyl aminobenzoate 0.5 g/head, pinelliae tuber 2.0 g/head and hange-syasintoo 2.0 g/head were not effective. Cerium oxalate 0.1 g/head was found to have a slight antiemetic action.