消炎痛系常用抗炎解热药,为水中不溶的黄白固体粉末,受剂型影响较大,故对三厂胶囊剂和四厂片剂,做溶出度测定初探。为选择剂型、设计处方、改革工艺和评定质量提供客观依据。一、实验器材样品各厂编号为: 胶囊批号 A厂840713 B厂 840902C厂 820502 片剂批号 A厂 850702 B厂 830511C厂 850410 D厂 820202 Indomethacin is commonly used anti-inflammatory antipyretic drugs, water insoluble yellow-white solid powder, affected by the dosage form larger, so the three factory capsule and four factory tablets, to do the initial dissolution test. For the choice of dosage form, design and formulation, reform process and provide an objective basis for assessing the quality. First, the experimental equipment samples of the plant number: Capsule Batch A plant 840713 B plant 840902C plant 820502 tablets batch A plant 850702 B plant 830511C plant 850410 D plant 820202