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目的:考察奥硝唑氯化钠注射液与头孢西丁钠的配伍稳定性。方法:采用紫外分光光度法测定奥硝唑氯化钠注射液与头孢西丁钠的配伍后在不同时间的含量变化及峰形变化,并观察两药配伍后的外观及pH值。结果:室温下,两药配伍后8h内的外观、pH值、含量及峰形均无明显变化。结论:在室温下,奥硝唑氯化钠注射液与头孢西丁钠的可以配伍应用。
Objective: To investigate the compatibility of ornidazole sodium chloride injection with cefoxitin sodium stability. Methods: UV spectrophotometry was used to determine the changes of content and peak shape at different times after compatibility of ornidazole and sodium chloride injection with cefoxitin sodium. The appearance and pH of the two drugs were observed. Results: There was no obvious change in the appearance, pH value, content and peak shape of the two drugs within 8 hours after compatibility at room temperature. CONCLUSION: Ornidazole and sodium chloride injection can be used in combination with cefoxitin sodium at room temperature.