溶出度试验是一种控制药物制剂质量的体外检测方法,是以实验为基础,用数学分析手段处理溶出度试验数据,是研究固体制剂以及半固体制剂所含主药的晶型、粒度、处方组成、辅料品种以及药物性质、生产工艺等衡量制剂质量统一性 Dissolution test is a kind of in vitro test method to control the quality of pharmaceutical preparations. It is based on experiments, and the data of dissolution test are processed by mathematical analysis means to study the crystal form, particle size, prescription of the main drug contained in the solid preparations and semisolid preparations Composition, accessories varieties and pharmaceutical properties, production processes, such as measuring the quality of the uniformity of preparation