%0 Journal Article %T Relative bioavailability and comparative clinical efficacy of different ivermectin oral formulations in lambs %A Gonzalo SuĻĒrez %A Luis Alvarez %A Daniel Castells %A Oscar Correa %A Pietro Fagiolino %A Carlos Lanusse %J BMC Veterinary Research %D 2013 %I BioMed Central %R 10.1186/1746-6148-9-27 %X Neither the overall kinetic behaviour nor the IVM systemic exposure differed among all the tested oral formulations. Equivalent efficacy results were obtained for the different preparations, with an evident therapeutic failure to control Haemonchus spp. and Teladorsagia circumcincta, which correlates with a high degree of nematode resistance to IVM. %U http://www.biomedcentral.com/1746-6148/9/27/abstract