21
Participants
Start Date
November 30, 2010
Primary Completion Date
January 31, 2012
Study Completion Date
April 30, 2012
Lubiprostone
24 mcg twice daily for 21 days.
Placebo
matching placebo twice daily for 21 days.
University of Rochester, Rochester
Collaborators (1)
Takeda
INDUSTRY
University of Rochester
OTHER