| abstract |
A composition for the dermal control of parasitic insects in animals comprising 0.1 to 20% by weight of nicotinic acetylcholine insect receptor agonists, a benzyl alcohol solvent or optionally substituted pyrrolidones at a concentration of at least 20% by weight, optionally an additional solvent from the cyclic carbonate group or lactones at a concentration of 5.0 to 50% by weight and optionally further auxiliaries from the group comprising thickeners, colorants, antioxidants, blowing agents, preservatives, adhesion promoters and emulsifiers, at a concentration of 0.025 to 10% by weight, based on the total weight of the composition .à |