Before revision: Work products Guidelines The ICH topics are divided into four categories and ICH topic codes are assigned according to these categories: Q: Quality Guidelines + S: Safety Guidelines E: Efficacy Guidelines M: Multidisciplinary Guidelines ICH Guidelines are lack binding force, instead implemented by regulatory members through national and regional governance.
After revision: Work products Guidelines The ICH topics are divided into four categories and ICH topic codes are assigned according to these categories: Q: Quality Guidelines S: Safety Guidelines E: Efficacy Guidelines M: Multidisciplinary Guidelines ICH Guidelines are lack binding force, instead implemented by regulatory members through national and regional governance.