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Development of nifedipine-loaded albumin microspheres using a statistical factorial design
被引:7
作者:
Chuo, WH
[1
]
Tsai, TR
[1
]
Hsu, SH
[1
]
Cham, TM
[1
]
机构:
[1] KAOHSIUNG MED COLL,SCH PHARM,KAOHSIUNG 807,TAIWAN
关键词:
nifedipine;
microspheres;
bovine serum albumin;
factorial design;
sustained release;
D O I:
10.1016/0378-5173(95)04429-9
中图分类号:
R9 [药学];
学科分类号:
1007 ;
摘要:
Nifedipine-loaded albumin microspheres were prepared by a chemical cross-linking method to develop a sustained-release form. The qualities of the nifedipine-loaded albumin microsphere products were affected by several variables. In this study, the effects on the percentage of nifedipine incorporated into albumin microspheres of four different variables (i.e. drug/albumin ratio, amount of glutaraldehyde, amount of sodium dodecyl sulfate and stirring speed) at two levels were studied according to a factorial design of experiments.
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页码:247 / 251
页数:5
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