Efficacy of mebendazole and albendazole against Trichinella spiralis in mice.
نویسنده
چکیده
Changes in the sensitivity of Trichinella spiralis to anthelmintic treatment during the first 3 days of infection in mice were studied. Oral administration of either mebendazole or albendazole at 6.25 mh/kg 2 hr after exposure to infection eliminated 95-100% of the worms as determined at necropsy on day 7 postinoculation. Beyond the first day of infection the sensitivity of the parasite to benzimidazole therapy was much reduced and an oral dose of 50 mg/kg was only partially but significantly active against the adult worms. Despite decline in drug sensitivity during the enteral phase, gavage administration of either mebendazole or albendazole at 50 mg/kg for 5 consecutive days during the invasive phase of infection significantly reduced (96 and 67%, respectively) the number of larvae subsequently recovered from host musculature on day 45 postinoculation.
منابع مشابه
Efficacy of albendazole against early and late stage of Trichinella spiralis infection in mice.
Efficacy of albendazole against early and late stage of Trichinella spiralis infection in mice was determined. To determine the efficacy of albendazole against the early stage (enteral phase) of trichinosis, mice experimentally infected with T. spiralis were treated with albendazole 20 mg/kg at 7 days post infection for 15 days. Larvae were recovered from the infected mice 7 days after the trea...
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ورودعنوان ژورنال:
- The Journal of parasitology
دوره 64 2 شماره
صفحات -
تاریخ انتشار 1978