Preparation and Quality Control of Taste-masked Cefprozil Dry Suspension / 中国药房
China Pharmacy
;
(12)2007.
Article
in Chinese
| WPRIM
| ID: wpr-533222
ABSTRACT
OBJECTIVE:
To prepare taste-masked cefprozil dry suspension and establish its quality control method.METHODS:
The suspension was prepared with glyceryl monostearin used as taste-masked agent and cefprozil as principal agent. The content of cefprozil was determined by HPLC,meanwhile the dissolution rate of the preparation was determined.RESULTS:
The preparation was off-white or yellowish granula and it was up to the relative standard specified in Chinese Pharmacopeia (2005 edition) in inspection. The linear ranges of cis-isomer and trans-isomer of cefprozil were 0.05~0.5 mg?mL-1(r=0.999 9) and 5.0~50 ?g?mL-1(r=0.999 9),respectively. The average recoveries were 99.7%(RSD=0.32%,n=6) and 100.7% (RSD=0.23%,n=6),respectively. The preparation had a good taste and its dissolution rate within 45 minutes was as high as about 100%.CONCLUSIONS:
The taste-masked cefprozil dry suspension has been successfully prepared by this method mentioned above;furthermore,the quality indexes of the suspension are up to the standard.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
2007
Type:
Article
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