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目的:研究风痛宁丸的制备方法与质量控制,并观察其临床疗效。方法:建立该制剂的制备工艺,采用TLC法对马钱子、川乌、独活、羌活、川芎进行定性鉴别,采用高效液相色谱法对士的宁进行含量测定并进行临床疗效观察。结果:该制备工艺可行,质量可控,治疗组和对照组总有效率分别为95.83%和65.63%(P<0.01)。结论:该制剂处方合理,制备工艺简单,质量可控,疗效确切,该制剂值得临床推广使用。
Objective: To study the preparation and quality control of Fengtongning Pills and observe its clinical efficacy. Methods: The preparation process of the preparation was established. The qualitative identification of Strychnos nudinum, Radix Aconitum, Radix Notopterygium, Radix Astragali and Rhizoma Chuanxiong was carried out by TLC. The content of strychnine was determined by high performance liquid chromatography and clinical efficacy was observed. Results: The preparation process was feasible and the quality was controllable. The total effective rates of the treatment group and the control group were 95.83% and 65.63% respectively (P<0.01). Conclusion: The preparation has reasonable prescription, simple preparation process, controllable quality and exact curative effect. The preparation is worthy of clinical application.