کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2471871 | 1112552 | 2007 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Efficacy of a novel formulation of metaflumizone for the control of fleas (Ctenocephalides felis) on cats Efficacy of a novel formulation of metaflumizone for the control of fleas (Ctenocephalides felis) on cats](/preview/png/2471871.png)
A novel spot-on formulation containing metaflumizone (ProMeris® for Cats, Fort Dodge Animal Health, Overland Park, KS) was evaluated in five laboratory studies to determine the duration of residual efficacy in cats against fleas after a single spot treatment. In each study, eight domestic shorthair cats were randomly allocated to each treatment group and individually housed. One group in each study remained non-treated. In one study, an additional group of eight cats was treated with a placebo formulation. Cats were treated topically with metaflumizone formulation to provide a dose of at least 40 mg metaflumizone/kg. Cats were infested with 100 cat fleas (Ctenocephalides felis felis) once per week for approximately 8 weeks. Cats were comb counted 48 h after treatment and each infestation to determine the number of viable fleas present. There were no significant differences in flea counts between the non-treated control and the placebo-treated control (P > 0.05) other than a 26% reduction at week 1, demonstrating that the formulation excipients had no activity. Metaflumizone treatment resulted in significantly lower flea numbers relative to non-treated controls on all post-treatment count days (P < 0.05). Metaflumizone provided >90% control of flea infestations up to 7 weeks following a single treatment.
Journal: Veterinary Parasitology - Volume 150, Issue 3, 15 December 2007, Pages 219–224