80
Participants
Start Date
October 31, 2015
Primary Completion Date
August 31, 2016
Study Completion Date
August 31, 2016
Lidocaine gel
Instillagel (2% lidocaine) was administered rectally prior to probe insertion.
Placebo
Placebo (Aquagel) was administered rectally prior to probe insertion.
Kangbuk Samsung Hospital, Seoul
Kangbuk Samsung Hospital
OTHER