Andrographolide compound solubilizing preparing method and medicinal preparation

A process for preparing the andrographolide compound (or medicine with improved solubility includes such steps as proportionally mixing the andrographolide with solubilizer (cyclodextrin, amino acid, phosphatide, water-soluble high polymer and vegetable oil), adding water or organic cosolvent, mecha...

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Bibliographische Detailangaben
Hauptverfasser: WENGE HOU, GUOBIN ZHAO, LIJUAN HOU
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A process for preparing the andrographolide compound (or medicine with improved solubility includes such steps as proportionally mixing the andrographolide with solubilizer (cyclodextrin, amino acid, phosphatide, water-soluble high polymer and vegetable oil), adding water or organic cosolvent, mechanical grinding, ultrasonic processing, and mixing with medicinal auxiliary. 本发明提供一种穿心莲内酯化合物增溶制备方法及药物制剂,涉及改善穿心莲内酯药物溶出度的方法技术领域。这些增溶化合物包括环糊精、氨基酸、磷脂、水溶性高聚物、植物油,将穿心莲内酯化合物与增溶化合物共同置于研磨容器中加入适量的水或者有机助溶剂进行机械研磨,形成超微细结构的穿心莲内酯配位化合物的一种混合物;然后再经高频超声波振荡器处理,形成一种新的穿心莲内酯配位化合物。在添加适量的药用辅料后形成一种穿心莲内酯药物组合物,这类药物组合物为便于口服、非经肠道或其他药剂用途而使用的添加材料药物组合物。