https://www.selleckchem.com/products/piperlongumine.html Also, the effects on body sway and driving skills 8-9 hours after administration did not differ from those in the placebo group, suggesting little next morning residual effects. Subgroup analysis has shown that efficacy and safety of lemborexant were similar in patients with insomnia with comorbidities, suggesting lemborexant may also be useful for those patients. Based on the above results and others, lemborexant has been approved for the indication of insomnia in January 2020 in Japan. Lemborexant will give a new treatment option for patients with insomnia.Predicting drug-induced side effects in central nervous system is important because they can lead to the discontinuation of new drugs/candidates or the withdrawal of marketed drugs. Although many efforts are made, evaluation system using animals have not been highly predictive in humans. In addition, animal experiments are time-consuming and costly. To address these issues, in vitro evaluation methods, such as the use of New Approach Methodologies (NAM) have been explored. Human iPS cell technology has already been applied to assess drug-induced cardiotoxicity. In addition, the use of human iPS cell technology and in silico has been promoted for neurotoxicity assessment during the developmental neurotoxicity in terms of chemical safety issues. Organization for Economic Cooperation and Development (OECD) guidance regarding developmental neurotoxicity is under preparation. In this review, we will review the current trends in safety assessment methods for the central nervous system in light of these international trends.In nursing degree course education, it is needed to enhance contents of pharmacology education for acquiring nursing practice ability in the nursing education model core curriculum and revision of designation regulations. Therefore, it is intended to consider pharmacology education in nursing degree course in universities in the current study