Aqueous formulations of parasiticides for skin applications

  • US 7,384,938 B2
  • Filed: 01/17/2003
  • Issued: 06/10/2008
  • Est. Priority Date: 02/23/1998
  • Status: Expired due to Term
First Claim
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1. A water-containing formulation for the dermal control of parasitic insects on animals by means of agonists or antagonists of the nicotinic acetylcholine receptors of insects, comprising:

  • a) agonists or antagonists of the nicotinic acetylcholine receptors of insects in a concentration of from 1 to 20% by weight based on the overall weight of the formulation, wherein the agonists or antagonists are selected from one or more compounds of formula (I)

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