ZANG chen, NIE Qi-xia, WANG Guo-hua, et al. Optimization of Formulation of Huanglian-Jiedu Bioadhesive Microspheres by Central Composite Design[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(17): 21-25.
ZANG chen, NIE Qi-xia, WANG Guo-hua, et al. Optimization of Formulation of Huanglian-Jiedu Bioadhesive Microspheres by Central Composite Design[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(17): 21-25.DOI:
ObJective: To optimize the formulation of Huanglian-Jiedu bioadhesive microspheres. Method: The optimum formulation was investigated by central composite design with five responses ie. yield
entrapment efficiency of three effective ingredients and mucoadhesive property. The data were imitated using second-order polynomial equation
and the numerical optimization was performed. Result: Prepare microspheres with optimum formulation
and the responses approached the prediction at the optimum. Conclusion: The performulation and preparation of microspheres were reasonable and reliable.