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2. ICH Harmonized Guideline.General principles for planning and design of Multi‐Regional Clinical Trials. E17 (2017).
3. CHMP Guideline on the clinical investigation of medicines for the treatment of Alzheimer’s disease. CPMP/EWP/553/95 Rev. 2 (2018).
4. US Food and Drug Administration (FDA). Draft Guidance for Industry.Early Alzheimer’s Disease: Developing Drugs for Treatment(2018).
5. Ministry of Health Labour and Welfare and The University of Tokyo Hospital.Issues to Consider in the Clinical Evaluation and Development of Drugs for Alzheimer’s Disease(2017).