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目的:制备复方司帕沙星膜剂。方法:选用壳聚糖为成膜材料,按药剂学原理制备复方司帕沙星膜剂.采用紫外分光光度法测定司帕沙星的含量。结果:本法平均回收率为100.54%,RSD为0.32%(n=5)结论:本品制备工艺简便,质量控制方法可行,制剂质量稳定,临床疗效好。
Objective: To prepare the compound sparfloxacin film. Methods: Chitosan was used as the film-forming material, and according to the principle of pharmacy, the compound sparfloxacin film was prepared. The content of sparfloxacin was determined by ultraviolet spectrophotometry. Results: The average recovery rate was 100.54%, RSD was 0.32% (n = 5). Conclusion: The preparation process is simple, the quality control method is feasible, the preparation quality is stable and the clinical curative effect is good.