comparison of the use of Colyte® (ascorbic acid mixed polyethylene glycol solution) in
two-liter versus one-liter volume and pretreatment with bisacodyl for colonoscopy
Drug: 2L Coolprep®
Drug: 1L Coolprep® and Bisacodyl
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Full eligibility criteria for NCT01745835
Ages eligible for Study
20 Years to 75 Years
Genders eligible for Study
Accepts Healthy Volunteers
willing to consent/undergo necessary procedures
between the age of 20 and 75 years
healthy persons planning to have a colonoscopy
history of abdominal surgery except appendectomy
inflammatory bowel disease
clinically or laboratory-confirmed ileus (both functional and mechanical)
clinically severe cerebrovascular, cardiovascular, kidney, liver or hematologic disease
dementia, cognitive impairment
the use of prokinetics, antispasmodics, antidiarrheal drugs, laxatives or neuroleptics in 2 weeks
known sensitivity to the agents used
Pregnancy, Lactating woman
All locations for NCT01745835
Korea, Republic of (1)
Seoul National University Hospital
Seoul, City, Korea, Republic of
View full eligibility
Tris trial is registered with FDA with number: NCT01745835. The sponsor of the trial is Seoul National University Hospital and it is looking for 196 volunteers for the current phase.
Official trial title: Comparison Between 2L Coolprep® and Combination of 1L Coolprep® and Bisacodyl as Bowel Preparation for Colonoscopy
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