Veterinary formulation for administering a water-insoluble drug to a target animal through a water distribution system

摘要

"VETERINARY FORMULATION FOR THE ADMINISTRATION OF AN INSOLIBLE DRUG IN WATER TO A TARGET ANIMAL THROUGH A WATER DISTRIBUTION SYSTEM". This invention relates to a method for the preparation of a suspoemulsion formulation, which can be easily produced on an industrial scale and which allows the reproducible and effective administration of one or more water-insoluble veterinary drugs through drug delivery systems. Water. The water-insoluble veterinary drug, in finely ground form, is dispersed in a water-miscible liquid, followed by homogenization of this system in a water phase. To facilitate the preparation of a stable formulation, one or more stabilizing agents such as emulsifiers, thickeners, antioxidants and antimicrobials can be used. The resulting suspoemulsion shows excellent stability in long-term storage and good stability "in use" after dilution in a container and throughout handling and transportation in the water distribution system.