Pharmaceutical composition containing an N-phenylpyrazole derivative, and use thereof for preparing a topical veterinary drug for flea control

摘要

The invention relates to a liquid pharmaceutical composition that contains an N-phenylpyrazole derivative as an active principle, benzyl alcohol, and an appropriately selected organic solvent, and to the use of such a composition for preparing a topically applied antiparasitic veterinary drug for preventing and/or treating flea infestation in pets, in particular in dogs and cats.