title: Effect of therapy by using advocate spot-on combination (imidacloprid 10% and moxidectin 2.5%) on subcutaneous dirofilariosis in dogs.
abstract: Dirofilaria (Nochtiella) repens is a filarioid parasite that causes subcutaneous dirofilariosis in dogs. Adults, while localized in subcutaneous tissues, lay embryos (microfilariae (mf)) into the blood stream of dogs, which constitute a reservoir for infection of other definitive or accidental hosts as humans. This study was carried out to assess the efficacy of spot-on combination of imidacloprid and moxidectin on microfilariaemia in naturally infected dogs. A group of 11 dogs was monthly examined for the presence of microfilariae in peripheral blood by modified Knott's test method. Treatment was administered monthly for 4 months. All dogs (i.e., 100%) became negative for microfilariaemia throughout the study. These results confirm the effect of the combination of imidacloprid and moxidectin on D. (Nochtiella) repens.
authors.affiliation: Department of Parasitology, University of Veterinary and Pharmaceutical Sciences Brno, Palackého 1-3, 612 42 Brno, Czech Republic.
authors.forename: Radmila Dobešová
authors.initials: RD
authors.lastname: Paran
authors.forename: Vlasta
authors.initials: V
authors.lastname: Svobodová