100
Participants
Start Date
September 30, 2011
Primary Completion Date
March 31, 2014
Study Completion Date
March 31, 2014
Tolvaptan
Once-daily oral administration of one tolvaptan 15 mg tablet in the morning
Placebo of tolvaptan
Once-daily oral administration of one placebo tablet in the morning
Chube Region
Chushikoku Region
Hokkaido Region
Hokuriku Region
Kansai Region
Kanto Region
Kyushu Region
Tohoku Region
Lead Sponsor
Otsuka Pharmaceutical Co., Ltd.
INDUSTRY