After initial training in research ethics and GCP has been completed (investigator and/or sponsor – investigator level), the knowledge should be maintained by regular research activities such as conducting clinical trials, being exposed to GCP inspections, attending continuing education related to research or GCP Refresher courses. The ethics committees can request the researcher to re-take a GCP course or to take a GCP Refresher course, if the ethics committees consider the knowledge had not been maintained. Therefore, this course is recommended for all personnel in human research who would like to maintain and update their knowledge on research ethics and GCP.