The abuse of New Psychoactive Substances (NPS) has emerged in an endless stream, affecting the physical and mental health of the people and the overall competitiveness of the country. According to the United Nations Office on Drugs and Crime (UNODC), there has been an accumulated 943 NPS reported as of April 2019. The Food and Drug Administration, Ministry of Health and Welfare (TFDA) organizes the “2019 International Conference on New Psychoactive Substances” on 10-11 July.