Evaluation of the efficacy of emodepside plus praziquantel topical solution against ascarid infections (Toxocara catior Toxascaris leonina) in cats

Autor: Reinemeyer, C., Charles, S., Buch, J., Settje, T., Altreuther, G., Cruthers, L., McCall, J., Young, D., Epe, C.
Zdroj: Parasitology Research; October 2005, Vol. 97 Issue: Supplement 1 pS41-S50, 10p
Abstrakt: Eleven controlled studies were conducted in the United States and Europe to evaluate the efficacy of a topical solution of emodepside (3 mg/kg)+praziquantel (12 mg/kg) (Profender®, Bayer AG, Leverkusen, Germany) against infection with various stages of the ascarid nematodes Toxocara catiand Toxascaris leonina. Infections were induced by administration of larvated ascarid eggs, and stage–specific efficacy was evaluated by treating cats at scheduled intervals post–inoculation. All studies featured random allocation to treatment groups, placebo–treated control animals and assessment of outcome measures by masked personnel. The product (emodepside+praziquantel topical solution) was 100% effective against mature adults and immature adult T. cati. In addition, it was 96.8% effective against third stage larvae and at least 99.4% effective against fourth stage larvae of T. cati, respectively. Efficacy against mature, immature adult and L4 stages of T. leoninaexceeded 93.4%, but regulatory “adequacy of infection” criteria were not met in sorne studies. No adverse reactions to treatment were noted in cats treated with the emodepside+praziquantel topical solution.
Databáze: Supplemental Index