The invention provides a micro-powder traditional Chinese medicine dosage form. The micro-powder traditional Chinese medicine dosage form is pellets or pellets, the raw material of the micro-powder traditional Chinese medicine dosage form is all-component micro-powder traditional Chinese medicine and ethanol excipient, the drug loading of the micro-powder traditional Chinese medicine pellets or pellets is more than 90%, and the crushing fineness of the whole-component micro-powder traditional Chinese medicine is extremely fine powder, that is, 200 meshes are fine, and no effective ingredients and parts in the crushing process are discarded. The water content of ethanol excipient was determined by experiments according to specific drugs, ranging from 0% to 90%. In addition, a method of preparation of pellets or pellets of pellets of pellets of pellets of pellets of pellets of pellets of pellets of traditional Chinese medicine is put forward. The method of powder stratification is pelleting or centrifugal pelleting. The method of extrusion and spheronization is combined with extruder and spheronizer. The method of pelleting is coating pot pelleting or centrifugal pelleting. Micro-powder Chinese medicine pellets or pellets are made of ultra-fine powder (200 mesh). The micro-powder of Chinese medicine can maximize the efficiency of Chinese medicine, save medicinal materials, improve or maintain its efficacy.
【技术实现步骤摘要】
一种中药剂型-微粉中药微丸或小丸及其制作方法
本专利技术属于微粉中药制药
,提出一种中药剂型-微粉中药微丸或小丸及其制作方法。
技术介绍
近20年,中药粉碎技术在全成份(指粉碎过程中不丢弃药材中的任何成分和部位)微粉碎细度方面取得了长足进步,中药粉碎工业化生产,全成份细度已经可以全面达到《中华人民共和国药典》极细粉200目(75微米)以细;按《药典》规定极细粉指能全部通过八号筛,并含有能通过九号筛不少于95%的粉末,其中八号筛和九号筛的规格如下:八号筛90μm±4.6μm150目九号筛75μm±4.1μm200目一般称最大粒径<75微米极细粉(200目)以细的中药及以其为基础制成的中药剂型为微粉中药。微粉中药对动植物中药材的细胞破壁(膜)率一般可以达到95%以上。细胞内的内容物已全部暴露于细胞壁(膜)以外,细胞壁(膜)对细胞内的成分溶入溶媒的细胞壁(膜)阻力已不复存在,因此,用溶媒提取中药成分时应该可以显著提高提取率。文献:《单方、复方细胞级粉碎和普通粉碎质量对比》作者:杜晓敏等,发布于《中成药》2001年1月第23卷第1期。采用薄层扫描法测定复方糖泰胶囊粗 ...
【技术保护点】
1.一种微粉中药剂型,其特征在于:所述微粉中药剂型为微丸或小丸,所述微粉中药剂型的原料为全成分微粉中药和乙醇赋形剂。
【技术特征摘要】
1.一种微粉中药剂型,其特征在于:所述微粉中药剂型为微丸或小丸,所述微粉中药剂型的原料为全成分微粉中药和乙醇赋形剂。2.根据权利要求1所述的一种微粉中药剂型,其特征在于:所述微粉中药微丸或小丸载药量达90%以上。3.根据权利要求1-2所述的一种微粉中药剂型,其特征在于:所述全成分微粉中药的粉碎细度为极细粉,即200目以细,并且粉碎过程中不丢弃药材中的任何有效成分和部位。4.根据权利要求1-3所述的一种微粉中药剂型,其特...
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