Study on the Stability of 0.5% Timolol Maleate Eye Drops / 中国药房
China Pharmacy
;
(12)2001.
Article
in Chinese
| WPRIM
| ID: wpr-519429
ABSTRACT
OBJECTIVE:
To study the stability of timolol maleate eye drops and predict its storage period at room temperatureMETHODS:
Timolol maleate was determined by UV-spectrophotometry,initial average rate method was used in predicting the expiry termRESULTS:
Stability of the 0 5% timolol maleate eye drops was not so good,expiry term predicted at 25℃ was only 70 days,while at 5℃ was as long as 1 2 yearsCONCLUSIONS:
Initial average rate method is rapid,convenient and precise,so it is suitable for stability study of hospital preparations
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
2001
Type:
Article
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