Formulation and process optimization of formula Qiqi pellets prepared by extrusion-spheronization / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1862-1865, 2006.
Article
in Chinese
| WPRIM
| ID: wpr-246061
ABSTRACT
<p><b>OBJECTIVE</b>To prepare traditional Chinese medicine formula Qiqi pellets by extrusion-spheronization and study the optimal formulation and process.</p><p><b>METHOD</b>Qiqi pellets were prepared by a new style extrusion-spheronization equipment, the optimal formulation and process was obtained by the studies of influenitial factors and L9 (3(4)) orthogonal design, the micromeritic properties and product yield of pellets were determined.</p><p><b>RESULT</b>The formula Qiqi pellets prepared by extrusion-spheronization were all spheral with smooth surface; the product yield was high.</p><p><b>CONCLUSION</b>Extrusion-spheronization was suitable to produce Chinese Herbal Medicine pellets. The preparation process was simple and feasible; The quality of the prepared pellets was excellent. It was worth further study.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Drugs, Chinese Herbal
/
Water
/
Cellulose
/
Chemistry
/
Technology, Pharmaceutical
/
Astragalus propinquus
/
Lycium
/
Ethanol
/
Drug Combinations
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2006
Type:
Article
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