Stability and Expiration Date Prediction of Betamethasone Cream / 中国药房
China Pharmacy
; (12)2001.
Article
em Zh
| WPRIM
| ID: wpr-528189
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVE:To study the stability and to predicate the expiration date of betamethasone cream.METHODS:The HPLC method was used to determination the content of betamethasone,the stability test of cream was done by initial mean velocity method and strong light exposure experiment,respectively.RESULTS:The linear concentration range for betametha?sone cream was0.25~8?g/ml(r=0.9991),the average recovery rate was98.56%,RSD=0.78%;The content was highly correlated to temperature,whereas on which the light exposure did little effect.CONCLUSIONS:Betamethasone cream should be stored under room temperature and in a cool place,it is predicted that the expiration date of betamethasone cream is1year.
Texto completo:
1
Índice:
WPRIM
Tipo de estudo:
Prognostic_studies
Idioma:
Zh
Revista:
China Pharmacy
Ano de publicação:
2001
Tipo de documento:
Article