（1092）溶出度试验的开发和验证【中英文对照版】
INTRODUCTION
前言
Purpose 目的
The Dissolution Procedure: Developmentand Validation <1092> provides a comprehensive approach covering items to considerfor developing and validating dissolution procedures and the accompanyinganalytical procedures. It addresses the use of automation throughout the testand provides guidance and criteria for validation. It also addresses thetreatment of the data generated and the interpretation of acceptance criteriafor immediate- and modified-release solid oral dosage forms.
溶出实验:开发和验证（1092）指导原则提供了在溶出度方法开发和验证过程中以及采用相应分析方法时需要考虑的因素。本指导原则贯穿溶出度实验的全部过程，并对方法提供了指导和验证标准。同时它还涉及对普通制剂和缓释制剂所生成的数据和接受标准进行说明。
Scope 范围
Chapter <1092> addresses the development andvalidation of dissolution procedures, with a focus on solid oral dosage forms.Many of the concepts presented, however, may be applicable to other dosageforms and routes of administration. General recommendations are given with theunderstanding that modifications of the apparatus and procedures as given in USPgeneral chapters need to be justified.
<1092>章节讨论了溶出度实验的开发和验证，重点是口服固体制剂。所提出的许多概念也可能适用于其他剂型和给药途径。关于设备和方法的修改部分在USP通则中给出了合理的说明。
The organization of <1092> follows the sequence of actions often performed inthe development and validation of a dissolution test. The sections appear inthe following sequence.
在进行溶解度实验的开发和验证时，常遵循指导原则<1092>，具体内容如下： 1. PRELIMINARY ASSESSMENT (FOR EARLY STAGES OF
PRODUCTDEVELOPMENT/DISSOLUTION METHOD DEVELOPMENT) 1.前期评估（对产品开发以及溶出度方法开发的前期研究评估） 1.1 Performing Filter Compatibility 1.1滤膜相容性研究
1.2 Determining Solubility and Stability of DrugSubstance in Various Media 1.2原料药在不同溶出介质中溶解度测定和稳定性研究
1.3 Choosing a Medium and Volume 1.3溶出介质和体积选择 1.4 Choosing an Apparatus
1.4溶出设备选择（桨法和篮法以及其他方法） 2. METHOD DEVELOPMENT 2.方法开发 2.1 Deaeration 2.1脱气 2.2 Sinkers 2.2沉降篮 2.3 Agitation 2.3转速 2.4 Study Design 2.4研究设计 2.4.1 TimePoints 2.4.1取样时间点 2.4.2 Observations 2.4.2观察 2.4.3 Sampling 2.4.3取样 2.4.4 Cleaning 2.4.4清洗 2.5 Data Handling 2.5数据处理
2.6 Dissolution Procedure Assessment 2.6溶出方法评估 3. ANALYTICAL FINISH 3.完成分析
3.1 Sample Processing 3.1 样品处理 3.2 Filters 3.2 过滤 3.3 Centrifugation 3.3 离心
3.4 Analytical Procedure 3.4 分析方法
3.5 Spectrophotometric Analysis
3.5 光谱分析 3.6 HPLC 3.6HPLC法 4. AUTOMATION 4.自动化
4.1 Medium Preparation 4.1介质的配制
4.2 Sample Introduction and Timing 4.2定时进样
4.3 Sampling and Filtration 4.3取样和过滤 4.4 Cleaning 4.4 清洗
4.5 Operating Software and Computation of Results 4.5操作软件和计算的结果 5. VALIDATION 5.验证
5.1 Specificity/Placebo Interference 5.1专属性/安慰剂（辅料）干扰 5.2 Linearity and Range 5.2线性和范围 5.3 Accuracy/Recovery 5.3准确度/回收率 5.4 Precision 5.4精密度
5.4.1 REPEATABILITY OF ANALYSIS 5.4.1重复性
5.4.2 INTERMEDIATE PRECISION/RUGGEDNESS 5.4.2中间精密度/耐用性 5.4.3 REPRODUCIBILITY 5.4.3重现性 5.5 Robustness 5.5耐用性
5.6 Stability of Standard and Sample Solutions 5.6样品溶液和标准溶液的稳定性 5.7 Considerations for Automation 5.7自动操作注意事项