150
Participants
Start Date
November 30, 2011
Primary Completion Date
February 28, 2013
Study Completion Date
February 28, 2013
polyethylene glycol, Bisacodyl
After failure of first colonoscopy, bowel preparation with polyethylene glycol and bisacodyl one week after
polyethylene glycol
Immediately after first colonoscopy failure, polyethylene glycol 2L addition
Asan Medical Center, Seoul
Lead Sponsor
Asan Medical Center
OTHER