1、.毕业设计对乙酰氨基酚分散片的制备及质量检查教育资料.【摘要】目的:考察制备对乙酰氨基酚分散片的最佳处方及工艺并进行药物质量检查。方法:通过单因素实验筛选对乙酰氨基酚最佳崩解剂,然后通过正交试验得到涉及黏合剂用量,崩解剂用量和加入方法的最佳制备工艺。结果:最优崩解剂为交联聚维酮(PVPP),用量7%,采用外加法;黏合剂为PVP,用量2%;硬度控制在2kg左右。结论:用本法制备对乙酰氨基酚分散片可操作性强,但多数质量检查不符合要求。 【关键词】对乙酰氨基酚;分散片;正交试【Abstract】Object: To determine the optimum pres
2、cription and preparation process of Acetaminophen dispersible tablets. Methods: Optimum disintegrating agent is determined by single experiment. Optimum preparation process mainly concerning dosage of adhesive and, dosage and adding method of disintegrating agent is optimized by orth
3、ogonal experimental design. Results: The optimum disintegrant is PPVP, dosage of which is 7%, using inside-outside method; adhesive is PVP,dosage of which is 2%; hardness is controlled around 2kg. Conclusions: This method has the advantages of applicability, but cannot meet most qual