摘要 : The aim of this work was to explore the efficacy of a veterinary drug, Triclabendazole (5-chloro-6-(2, 3-dichlorophenoxy)-2-methylthio-1H-benzimidazole), in an inclusion complex with beta-cyclodextrin as a suitable treatment for p... 展开 The aim of this work was to explore the efficacy of a veterinary drug, Triclabendazole (5-chloro-6-(2, 3-dichlorophenoxy)-2-methylthio-1H-benzimidazole), in an inclusion complex with beta-cyclodextrin as a suitable treatment for parasitic diseases caused by Ichthyophthirius multifiliis in rainbow trout. The efficacy was determined by the reduction in the infection intensity. The complexes were prepared by the kneading method and were characterized by DSC and X-ray diffractometry. The selected stoichoimetry was 1:3 because of the higher percentage of Triclabendazole complexed with cyclodextrin. Administration of Triclabendazole and complex was carried out by including appropriate doses in animal feed. Our studies suggest that the Triclabendazole-cyclodextrin complex results in a reduction in the infection degree and trophont size is decreased in the animals treated. The oral treatment of Triclabendazole in inclusion complexes may be an alternative to bath treatments in trout fanning. 收起