Observation of the stability of common injections mixed with ciprofloxacin lactate by convolution spectrometry
- Received Date: 2006-02-22
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Key words:
- convolution spectrometry /
- observation of stability of drugs /
- ciprofloxacin lactate /
- infusions
Abstract: Objective: To observe the chemical stability of seven common injections mixed with ciprofloxacin lactate at room tem-perature for 8 hours. Methods: The appearance of mixed injection was observed and pH was tested.The convolution spectrometry was used.The results were described quantitatively by subtract spectrometry value. Results: The subtract spectrometry values of ciprofloxa-cin mixed with six infusions were less than 10%.The subtract spectrometry values of ciprofloxacin lactate mixed with sodium lactate in-jection were 1.57%, 31.76%, 26.46%, 22.85% in 2~8hours. Conclusion: At room temperature for 8 hours ciprofloxacin mixed with six infusions can be used, and ciprofloxacin lactate mixed with sodium lactate injection can't be used.
Citation: | LI Guo-qing, LI Shu-shi, GAO Jin-bo, LIU Yan. Observation of the stability of common injections mixed with ciprofloxacin lactate by convolution spectrometry[J]. Journal of Pharmaceutical Practice and Service, 2006, (5): 291-293. |