improvement in antielmintiche compositions based on resinati for veterinary use, and procedimentodi preparation

摘要

Palatable anthelmintic compositions for animals, contain anthelmintically effective amounts of an N,N - dialkylpiperazine carboxamide, with or without a styrylpyridinium compound, in which the active ingredients are ionically bound to sulfonic cation exchange resins. The compositions also contain desiccated liver, brewers yeast, microcrystalline cellulose and stearic acid and may also contain sodium aluminium silicate or silicon dioxide.