Van Schalkwyk P C, Geyser T L, Davies P V, Récio M
J S Afr Vet Assoc. 1981 Sep;52(3):207-9.
Two field cases of apparent inefficacy of albendazole against cestodes in lambs were investigated. In both farms Thysaniezia giardi was identified and 2 critical controlled trials were conducted to determine the efficacy of 5 anthelmintics against T. giardi. Albendazole dosed at 3,8 mg/kg or 7,6 mg/kg live mass, mebendazole at 15 mg/kg were totally ineffective against T. giardi. Treatment with resorantel at 65 mg/kg or niclosamide at 50 mg/kg however, caused expulsion of the strobilae within 16--24 hours after treatment and at autopsy, lambs were free of scoleces of T. giardi.
对两例阿苯达唑对羔羊绦虫明显无效的现场病例进行了调查。在这两个农场都鉴定出了贾第氏膜壳绦虫，并进行了两项关键对照试验，以确定5种驱虫药对贾第氏膜壳绦虫的疗效。按3.8毫克/千克或7.6毫克/千克体重给药的阿苯达唑、按15毫克/千克给药的甲苯达唑对贾第氏膜壳绦虫完全无效。然而，按65毫克/千克给药的雷琐太尔或按50毫克/千克给药的氯硝柳胺治疗后，在16至24小时内导致节片排出，尸检时羔羊体内没有贾第氏膜壳绦虫的头节。
