Want to know the dissolution and disintegration test conditions for a specific drug article and how they’re stated in their respective USP drug product monographs? Go to the USP Dissolution Methods Database.
想了解特定药品的溶出和崩解测试条件以及它们在各自的 USP 药品专论中的表述方式吗?转至 USP 溶出方法数据库。
Below are examples of search terms in the databases and the type of questions it will help you answer.
以下是数据库中搜索词的示例以及它将帮助您回答的问题类型。
Application & Use 应用与使用
The database allows you to search by (via drop-down lists):
该数据库允许您通过(通过下拉列表)进行搜索:
- Monograph name 专着名称
- Dissolution medium: composition, surfactant (if used), pH, volume, and deaeration (if used)
溶解介质:成分、表面活性剂(如果使用)、pH、体积和脱气(如果使用) - Apparatus: type and rotation speed, dip rate, or flow rate
设备:类型和转速、倾角速率或流量 - Duration of the test
测试持续时间 - Analytical finish 分析完成
- Exceptions: any additional information not covered by the previous items such as type of sinker, use of special software, use of a wavelength other than the one for maximum absorbance, etc.
例外:前面的项目未涵盖的任何附加信息,例如沉降片的类型、特殊软件的使用、使用除最大吸光度以外的波长等。
It is a useful tool to answer questions such as:
它是回答以下问题的有用工具:
- Which USP monograph calls for the use of USP Apparatus 4 (flow-through cell) for dissolution test?
哪个 USP 专着要求使用 USP 4 号装置(流通池)进行溶出度测试? - Which USP monographs calls for the use of USP apparatus 3 (reciprocating cylinder)?
哪些 USP 专着要求使用 USP 装置 3(往复气缸)? - Are there any dissolution methods that require a dissolution medium with pH above 9?
是否有任何溶出方法需要 pH 值高于 9 的溶出介质? - Where can the preparation of a particular dissolution medium be found?
在哪里可以找到特定溶出介质的制备方法?




