Effects of Different Concentrations of Tween-80 on Dissolution of Ipriflavone Capsules / 中国药房
China Pharmacy
;
(12)1991.
Article
in Chinese
| WPRIM
| ID: wpr-526829
ABSTRACT
OBJECTIVE:
To study the effect of tween-80at different concentrations on the dissolution of ipriflavone capsules.METHODS:
Different concentrations of tween-80ipriflavone capsules were prepared with contents and dissolutions of ipriflavone capsules determined by UV spectrophotometry,parameter values of T d ,T 50 and m were calculated and compared among each other.RESULTS:
When tween-80were at a concentration range of1%~3%,the T 50 and T d diminished with the increase of concentration of tween-80,its optimal concentration was2.5%.CONCLUSION:
The dissolution of ipriflavone capsules can be markedly increased if the preparation was added with optimal amount of tween-80(P
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
1991
Type:
Article
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