Patient whom colonoscopy was indicated eg. CRC screening
Conditions
Interventions
Subjects will receive 10 mg of bisacodyl then 1 L of PEG containing ascorbic acid at 5 am,
followed by an extra 500 ml of water.,Subjects will be instructed to dissolve coffee and PEG/Ascorbic acid in 1 L water and provided at 5 am,
followed by an extra 500 ml of water ,1 L of PEG containing ascorbic acid at 5 am,
followed by an extra 500 ml of water.
Active Comparator Drug,Active Comparator Drug,Active Comparator Drug
PEG with ascorbic acid plus bisacodyl ,PEG with ascorbic acid plus coffee,PEG with ascorbic acid
Sponsors
The Faculty of Medicine endownment Fund
The Faculty of Medicine endownment Fund
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: -Patients, age 18-85 years, in whom colonoscopy was indicated -The subjects have provided written informed consents prior to admission the study
Exclusion criteria
Exclusion criteria: - Patients with the following conditions : ileus, intestinal obstruction or perforation, toxic megacolon, documented carcinoma, history of intestinal resection, or any other colonic disease leading to a fragile mucosa - Patients with NYHA grade III or IV congestive heart failure or history of congestive heart failure, history heart disease with poor LVEF, severe renal insufficiency (end-stage renal disease), known hypersensitivity to polyethylene glycol and/or any ingredients, known G6PD deficiency or phenylketonuria. - Patients with uncontrolled or untreated arterial hypertension - Pregnancy or lactating females - Patients who palpitation when drinking coffee - Clinical significant laboratory abnormalities or diseases which, in opinion of the investigator, placed the patient at risk or effect the study results.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Boston Bowel Preparation scale(BBPS) during colonoscopy Score to be categorized as 0-3 per segment(we will evaluate 3 segments ; right colon, transverse, le,efficacy new bowel preparation solution during colonoscopy Boston Bowel Preparation scale(BBPS) | — |
Secondary
| Measure | Time frame |
|---|---|
| safety, patient’s tolerance, willingness to repeat the same bowel preparation after colonoscopy Questionaire | — |
Countries
Thailand
Contacts
Public ContactSUSRICHIT PHRUEKSOTSAI
Faculty of Medicine, Chiang Mai University
Outcome results
None listed