Management Systems of Ethics Committee in Some Foreign Countries

With the continuous development of clinical trials of innovative drugs and evidence-based medicine research, Ethics Committee has become the main body of subject rights and interests supervision. From the regulatory experience in various countries, Ethics Committee plays an important role in clinical trial management.Through literature search, this article analyzes and summarizes the management system, composition, review principles and review efficiency of Ethics Committee in the European Union, the United Kingdom and the United States, in order to provide valuable reference for improving the management system of Ethics Committee in China.