| 摘要 |
<p>This invention concerns 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 waterinsoluble veterinary drugs through water distribution systems. The waterinsoluble veterinary drug, in finely ground form, is dispersed in a water immiscible liquid, followed by homogenisation of this system into a water phase. To facilitate the preparation of a stable formulation, one or more stabilising agents such as emulsifiers, thickeners, antioxidants and antimicrobials can be used. The resulting suspoemulsion shows excellent long term storage stability and a good in use stability after dilution in a vessel and during all handling and transport in the water distribution system.</p> |
