Field tests demonstrating reduced activity of ivermectin and moxidectin against small strongyles in horses on 14 farms in Central Kentucky in 2007-2009

Parasitology Research

Volumn 108, Issue 2, 2011, Pages 355-360

  Lyons, Eugene T ^a   Tolliver, Sharon C ^a   Collins, Sandra S ^a   Ionita, Mariana ^b   Kuzmina, Tetiana A ^c   Rossano, Mary ^d  

^a UNIVERSITY OF KENTUCKY   (United States)

^b CAROL DAVILA UNIVERSITY OF MEDICINE AND PHARMACY   (Romania)

^c SCHMALHAUSEN INSTITUTE OF ZOOLOGY   (Ukraine)

^d UNIVERSITY OF KENTUCKY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EQUIMAX; EQVALAN LIQUID; EQVALAN PAST; IVERCARE; IVERMECTIN; MOXIDECTIN; PRAZIQUANTEL; QUEST; QUEST PLUS; UNCLASSIFIED DRUG; ZIMECTERIN; ZIMECTRIN GOLD;

ANIMAL EXPERIMENT; ANIMAL HUSBANDRY; ARTICLE; CONTROLLED STUDY; DRUG EFFICACY; FECES ANALYSIS; FEMALE; HORSE; MARE; NONHUMAN; PRIORITY JOURNAL; SINGLE DRUG DOSE; STRONGYLE INFECTION; UNITED STATES; WEANING;

ANIMALS; ANTHELMINTICS; FEMALE; HORSE DISEASES; HORSES; IMMUNITY, INNATE; IVERMECTIN; KENTUCKY; MACROLIDES; RESEARCH REPORT; STRONGYLE INFECTIONS, EQUINE; STRONGYLUS; TREATMENT OUTCOME;

EQUIDAE; STRONGYLES;

EID: 79951766820     PISSN: 09320113     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00436-010-2068-7     Document Type: Article

References (11)

1. Boersema JJ, Eysker M, Maas J, van der Aar WM (1996) Comparison of the reappearance of strongyle eggs in foals, yearlings, and adult horses after treatment with ivermectin or pyrantel. Vet Q 18:7-9 (Pubitemid 28113706)
2. Drudge JH, Szanto J, Wyant ZN, Elam G (1963) Critical tests of thiabendazole as an anthelmintic in the horse. Am J Vet Res 24:1217-1222
3. Edward CL, Hoffmann AA (2008) Ivermectin resistance in a horse in Australia. Vet Rec 162:56-58 (Pubitemid 351205906)
4. Kaplan RM, Klei TR, Lyons ET, Lester GD, French DD, Tolliver SC, Courtney CH, Zhao Y, Vidyashankar A (2004) Prevalence of anthelmintic resistant cyathostomes on horse farms. JAVMA 225:903-910 (Pubitemid 39223696)
5. Little D, Flowers JR, Hammerberg BH, Gardner SY (2003) Management of drug-resistant cyathostominosis on a breeding farm in central North Carolina. Eq Vet J 35:246-251 (Pubitemid 38698741)
6. Lyons ET, Tolliver SC, Ionita M, Lewellen A, Collins SS (2008) Field studies indicating reduced activity of ivermectin on small strongyles in horses on a farm in Central Kentucky. Parasitol Res 103:209-215
7. Lyons ET, Tolliver SC, Collins SS (2009) Probable reason why small strongyle EPG counts are returning "early" after ivermectin treatment of horses on a farm in Central Kentucky. Parasitol Res 104:569-574
8. Molento MB, Antunes J, Bentes RN, Coles GC (2008) Anthelmintic-resistant nematodes in Brazilian horses. Vet Rec 162:384-385
9. Monahan CM, Klei TR (2002) The use of macrocyclic lactones to control parasites of horses. In: Vercruysse J, Rew RS (eds) Macrocyclic lactones in antiparasitic therapy. CABI Publishing, New York, pp 323-337
10. Trawford AF, Burden F, Hodgkinson JE (2005) Suspected moxidectin resistance in cyathostomes in two donkey herds at the Donkey Sanctuary, UK. In: Proc 20th Intl Conf World Assoc Adv Vet Parasitol, Christchurch, NZ, No. 196
11. von Samson-Himmelstjerna G, Fritzen B, Demeler J, Schurmann S, Rohn K, Schnieder T, Epe C (2007) Cases of reduced cyathostomin egg-reappearance period and failure of Parascaris equorum egg count reduction following ivermectin treatment as well as survey on pyrantel efficacy on German horse farms. Vet Parasitol 144:74-80 (Pubitemid 46186681)