METHOD FOR PREPARING CEPHALOSPORIN MICROCAPSULES

摘要

FIELD: medicine, pharmaceutics.SUBSTANCE: invention refers to chemical-pharmaceutical industry, and represents a method for preparing medicine microcapsules by non-solvent addition differing by the fact that the medical preparations are presented by the cephalosporin preparations, while a coating is polyvinyl alcohol that is precipitated by the addition of non-solvents that are carbinol and acetone at -25°C.EFFECT: invention provides simplifying and accelerating the process for preparing the water-soluble cephalosporin microcapsules in polyvinyl alcohol, providing loss reduction in preparing the microcapsules (higher yield-mass).16 ex