论文部分内容阅读
考察了6种桂利嗪市售片在pH值为1.2、2.2、3.6、4.6及5.6缓冲溶液中的溶出度。结果表明,桂利嗪片的溶出度随溶液pH值的升高而降低。在pH值为3.6和4.6溶液中,不同厂家片剂的溶出度有显著性差异。
The dissolution rates of six cinnarizine tablets in buffer solutions of pH 1.2, 2.2, 3.6, 4.6 and 5.6 were investigated. The results showed that the dissolution of cinnarizine tablets with the solution pH value decreased. In the pH value of 3.6 and 4.6 solution, dissolution of different manufacturers have significant differences tablets.