Crowley J W, Todd A C, Bliss D H, Kennedy T J
Am J Vet Res. 1976 Nov;37(11):1285-6.
Calves which were artificially infected with Haemonchus, Ostertagia, Trichostrongylus, Cooperia, and Oesophagostomum but which were also carrying natural infections of Nematodirus and Trichuris were treated with 15.0 mg of oxibendazole (methyl-5-n-propoxy-2-benzimidazole-carbamate)/kg of body weight at 3 days, 7 days, and 42 days after exposure to the infective trichostrongylid and strongylid larvae. Efficacies against adult populations of these genera treated on day 42, except Trichostrongylus, exceeded 98%. The chemical was highly effective against immature nematodes of the genera, except Oesophagostomum (0%). Data were not obtained on Trichostrongylus. The oxibendazole premix was palatable, and toxicosis due to the chemical was not seen in these calves.
给人工感染了血矛线虫、奥斯特他线虫、毛圆线虫、古柏线虫和食道口线虫，但同时也自然感染了细颈线虫和鞭虫的犊牛，在接触感染性毛圆科线虫和圆线虫幼虫后的第3天、第7天和第42天，按每千克体重15.0毫克奥苯达唑（5-正丙氧基-2-苯并咪唑氨基甲酸甲酯）进行治疗。在第42天治疗的这些属的成虫群体中，除毛圆线虫外，疗效超过98%。该药物对这些属的未成熟线虫高度有效，除食道口线虫外（0%）。未获得毛圆线虫的数据。奥苯达唑预混剂适口性良好，这些犊牛未出现该药物中毒现象。
