Donepezil for dementia with Lewy bodies: a randomized placebo-controlled, confirmatory phase III trial

1 Department of Neuropsychiatry, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku 860-8556, Kumamoto, Japan

2 Department of Behavioral Neurology and Cognitive Neuroscience, Tohoku University Graduate School of Medicine, 2-1, Seiryo-machi, Aoba-ku, Sendai 980-8575, Miyagi, Japan

3 Eisai Product Creation Systems, Eisai Co., Ltd., 4-6-10 Koishikawa, Bunkyo-ku 112-8088, Tokyo, Japan

4 Department of Psychiatry, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama 236-0004, Kanagawa, Japan