Stability of Ceftazidime and Ormidazole Chloride Sodium Injection with Sequential Intravenous Dripping
- VernacularTitle:头孢他啶与奥硝唑氯化钠注射液序贯静滴的稳定性考察
- Author:
Chunye WANG
;
Ting WANG
;
Wenbin LI
;
Yunli ZHAN
;
Lihong JIA
- Keywords:
Ceftazidime;
Ormidazole;
Compatibility;
UV;
Stability
- From:
China Pharmacist
2017;20(8):1505-1507
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the compatible stability of ceftazidime and ormidazole chloride sodium injection with sequential intravenous dripping.Methods: The contents and the absorption curves of ceftazidime and ormidazole sodium chloride injection in the mixture were determined by UV.The appearance of the solution was observed and the pH value was determined.Results: With the quality ratio of ceftazidime to ormidazole at 1∶25, 1∶50 and 1∶100, the mixture color changed from light yellow to light pink in 40, 45 and 48 min, respectively, and gradually deepened with the extension of time.With the quality ratio of ormidazole to ceftazidime mixture at 1∶400, 1∶800 and 1∶1 600, the color was stable in 3 h.There were no evident changes in the appearance, pH, content and absorption curves.Conclusion: The solution containing ormidazole and ceftazidime might have changes in color.Clinical pharmacist suggests that ormidazole chloride sodium injection be given intravenously, and then sequentially followed by ceftazidime.
