1. Medicinal Safety Research Laboratories, R&D Division, DAIICHI SANKYO CO., LTD.
2. National Institute of Health Sciences
3. Safety Research Department Developmental Research Center, ASKA Pharmaceutical Co., Ltd.
4. Drug Safety Research Laboratories, Eisai Co., Ltd.
5. Research Center, Kyorin Pharmaceutical Co., Ltd.
6. Pharmaceutical Research Laboratories, Sanwa Kagaku Kenkyusho Co., Ltd.
7. Safety Research Laboratory (Kazusa), Mitsubishi Tanabe Pharma Corporation
8. Pre-Clinical Development Department, Development & Medical Affairs Division, GlaxoSmithKline K.K.