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目的 :研究果酸钙片的溶出度。方法 :根据中国药典 95版所载的溶出度测定法操作。采用 4种不同酸度的溶液作溶出介质 ,对果酸钙及 4种临床常用钙剂进行了溶出度测定。结果 :果酸钙在无酸、低酸、正常胃酸及高酸条件下 ,均有良好的溶出结果。结论 :果酸钙更适合于胃酸缺乏的人群补钙。
Objective: To study the dissolution of calcium carbonate tablets. Methods: According to the Chinese Pharmacopoeia 95 version of the dissolution assay contained in the operation. Four kinds of solutions with different acidity were used as dissolution medium, and the dissolution of calcium and four kinds of commonly used calcium were measured. Results: Calcium carbonate had good dissolution results under the conditions of no acid, low acid, normal gastric acid and high acid. Conclusion: Calcium-calcium is more suitable for calcium-deficiency in people with achlorhydria.