140
Participants
Start Date
September 21, 2017
Primary Completion Date
December 29, 2017
Study Completion Date
December 29, 2017
Phloroglucin(Flospan®)
The experimental group was taken with Phloroglucin(Flospan®) before endoscopy.
Normal saline
The control group was treated with normal saline before endoscopy
KeimyungUniversity, Daegu
Keimyung University Dongsan Medical Center
OTHER