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注射用头孢唑肟钠在复方氨基酸注射液中稳定性的研究
引用本文:郭静,周学琴. 注射用头孢唑肟钠在复方氨基酸注射液中稳定性的研究[J]. 现代医院, 2009, 9(9): 60-61. DOI: 10.3969/j.issn.1671-332X.2009.09.029
作者姓名:郭静  周学琴
作者单位:北京大学深圳医院,广东深圳,518036
摘    要:目的观察注射用头孢唑肟钠在复方氨基酸注射液(18AA)配伍后,混合液放置时间与药物稳定性的关系。方法采用高效液相色谱法测量室温下注射用头孢唑肟钠与复方氨基酸注射液配伍后,放置4 h内配伍液的性状、pH值、不溶性微粒及含量的变化。结果注射用头孢唑肟钠与复方氨基酸注射液配伍后,性状、pH值及含量无明显变化。不溶性微粒与放置时间有关。结论注射用头孢唑肟钠在复方氨基酸注射液配伍后,应在2 h内使用。

关 键 词:注射用头孢唑肟钠  复方氨基酸注射液  配伍稳定性

INVESTIGATION OF THE COMPATIBLE STABILITY CEFTIZOXIME SODIUM FOR INJECTION IN COMPOUND AMINO ACID INJECTION
GUO Jing,ZHOU Xueqin. INVESTIGATION OF THE COMPATIBLE STABILITY CEFTIZOXIME SODIUM FOR INJECTION IN COMPOUND AMINO ACID INJECTION[J]. Modern Hospital, 2009, 9(9): 60-61. DOI: 10.3969/j.issn.1671-332X.2009.09.029
Authors:GUO Jing  ZHOU Xueqin
Affiliation:( Department of Pharmacy, Peking University ShenZhen Hospital, ShenZhen 518036 PRC)
Abstract:Objective To study the compatible stability of Ceftizoxime Sodium for Injection in Compound Amino Acid Injection. Methods The contents of the Ceftizoxime Sodium for Injection were determined by HPLC at different time within 4 h after mixing with Compound Amino Acid Injection. and the appearance and pH values of the mixed solutions were observed as well Results No marked changes were noted in the contents, appearance and pH assay of the Ceftizoxime Sodium for Injection mixed with Compound Amino Acid Injection. Conclusion Ceftizoxime Sodium for Injection can be used within 2 h after mixing with Compound Amino Acid Injection at room temperature.
Keywords:Ceftizoximc Sodium for Injection   Compound Amino Acid Injection   Compatible Stability
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