Biomaterial Database

Prophylactic effect of milbemycin oxime against Dirofilaria immitis infection in dogs: optimum dose and administration time. 1993

M Tagawa, and S Okano, and Y Hayashi, and K Kusano

Division of Veterinary Surgery, Nippon Veterinary and Animal Science University, Tokyo, Japan.

To examine the prophylactic efficacy of milbemycin oxime against Dirofilaria immitis infection, 42 filaria-free beagles were inoculated with 100 infective larvae of the parasite. Milbemycin oxime was administered orally at doses of 0.05 to 1.0 mg/kg body weight one month after inoculation, and at a single dose of 0.25 mg/kg body weight on days 1 to 90 after inoculation. All dogs were euthanized and autopsied to evaluate the prophylactic effect of the drug against D. immitis infection 6 months after inoculation. It was confirmed that a dose of 0.25 mg/kg of milbemycin oxime completely-protected the infection 15 to 60 days after infection.

UI	MeSH Term	Description	Entries
D007814	Larva	Wormlike or grublike stage, following the egg in the life cycle of insects, worms, and other metamorphosing animals.	Maggots,Tadpoles,Larvae,Maggot,Tadpole
D008297	Male		Males
D004183	Dirofilaria immitis	A filarial parasite primarily of dogs but occurring also in foxes, wolves, and humans. The parasite is transmitted by mosquitoes.	Dog Heartworm,Dirofilaria immitides,Dog Heartworms,Heartworm, Dog,Heartworms, Dog,immitis, Dirofilaria
D004184	Dirofilariasis	Infection with nematodes of the genus DIROFILARIA, usually in animals, especially dogs, but occasionally in man.	Heartworm Disease,Dirofilariases,Disease, Heartworm
D004283	Dog Diseases	Diseases of the domestic dog (Canis familiaris). This term does not include diseases of wild dogs, WOLVES; FOXES; and other Canidae for which the heading CARNIVORA is used.	Canine Diseases,Canine Disease,Disease, Canine,Disease, Dog,Diseases, Canine,Diseases, Dog,Dog Disease
D004285	Dogs	The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)	Canis familiaris,Dog
D004305	Dose-Response Relationship, Drug	The relationship between the dose of an administered drug and the response of the organism to the drug.	Dose Response Relationship, Drug,Dose-Response Relationships, Drug,Drug Dose-Response Relationship,Drug Dose-Response Relationships,Relationship, Drug Dose-Response,Relationships, Drug Dose-Response
D004334	Drug Administration Schedule	Time schedule for administration of a drug in order to achieve optimum effectiveness and convenience.	Administration Schedule, Drug,Administration Schedules, Drug,Drug Administration Schedules,Schedule, Drug Administration,Schedules, Drug Administration
D005260	Female		Females
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