[关键词]
[摘要]
中药口服液属于中成药液体制剂,澄明度好的口服液一般内在质量也比较优良。为了更好地控制中药口服液的质量,需要在制剂工艺中去除杂质以提高澄明度。目前提高中药口服液澄明度的方法主要有醇沉法、高速离心法、膜分离法、大孔吸附树脂法、澄清剂吸附法、明胶法、调节pH值法等。综述了近年来常用的改善中药口服液澄明度的新技术、新工艺及其在生产中的应用情况。
[Key word]
[Abstract]
Chinese materia medica oral liquid (CMMOL) belongs to the proprietary Chinese medicine liquid preparation. CMMOL with good clarity also has good quality. In order to better control the quality of the CMMOL, we need to remove the impurities in the preparation process in order to improve clarity. The methods to improve clarity of CMMOL are alcohol sinking method, high speed centrifugation, membrane separation, macroporous adsorption resin method, adsorption method, gelatin clarification agent, adjusting pH, and so on. In recent years, new technique and technology for the improvement of CMMOL clarity and its application in the production are reviewed.
[中图分类号]
[基金项目]