Efficacy of a fenbendazole-triclabendazole combination against Fasciola hepatica and gastrointestinal nematodes in sheep. 1988

W J Foreyt
Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164.

A fenbendazole and triclabendazole combination was tested against experimentally induced 6-and 14-week-old infections of Fasciola hepatica and naturally acquired infections of gastrointestinal nematodes in sheep. Forty-eight sheep were divided randomly into six treatment groups of eight animals each. At 7.5 and 10.0 mg kg-1 body weight (BW) (3.75 and 5.0 mg kg-1 BW of each drug), the drug combination was 98.3 and 99.7% effective against 6-week-old F. hepatica infections, and 100 and 99.9% effective against 14-week-old infections. At the same drug dosages, the drug combination was effective against naturally acquired adult Ostertagia spp. (97.3-100%) and adult Nematodirus spp. (90.3-99.9%). No adverse effects associated with treatment were noted.

UI MeSH Term Description Entries
D007411 Intestinal Diseases, Parasitic Infections of the INTESTINES with PARASITES, commonly involving PARASITIC WORMS. Infections with roundworms (NEMATODE INFECTIONS) and tapeworms (CESTODE INFECTIONS) are also known as HELMINTHIASIS. Parasitic Intestinal Diseases,Disease, Parasitic Intestinal,Diseases, Parasitic Intestinal,Intestinal Disease, Parasitic,Parasitic Intestinal Disease
D008297 Male Males
D004338 Drug Combinations Single preparations containing two or more active agents, for the purpose of their concurrent administration as a fixed dose mixture. Drug Combination,Combination, Drug,Combinations, Drug
D005210 Fasciola hepatica A species of helminth commonly called the sheep liver fluke. It occurs in the biliary passages, liver, and gallbladder during various stages of development. Snails and aquatic vegetation are the intermediate hosts. Occasionally seen in man, it is most common in sheep and cattle. Liver Fluke,Fasciola hepaticas,Fluke, Liver,Flukes, Liver,Liver Flukes,hepatica, Fasciola
D005211 Fascioliasis Liver disease caused by infections with parasitic flukes of the genus FASCIOLA, such as FASCIOLA HEPATICA. Fasciola Infection,Fasciola Infections,Fascioliases,Infection, Fasciola,Infections, Fasciola
D005260 Female Females
D005273 Fenbendazole Antinematodal benzimidazole used in veterinary medicine. Panacur,Phenbendasol
D000077682 Triclabendazole Benzimidazole antiplatyhelmintic agent that is used for the treatment of FASCIOLIASIS and PARAGONIMIASIS. Egaten,6-chloro-5-(2,3-dichlorophenoxy)-2-methylthiobenzimidazole,Fasicare,Fasinex,Flukare,Tremacide
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D001562 Benzimidazoles Compounds with a BENZENE fused to IMIDAZOLES.

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