Different Same-day Colonoscopic Bowel Preparation Procedures on Patient Compliance, Tolerability, and Bowel Cleansing

The aim of this study was to investigate the effect of different bowel preparation protocols applied on the same day on patients' compliance, tolerance and bowel cleansing before colonoscopy. Hypotheses of the Study : Same-day administration of bowel preparation before colonoscopy; H1.1: There is a significant difference between the bowel preparation protocol with polyethylene glycol (Protocol I) and the protocol with sodium phosphate (Protocol II) in bowel preparation score scores H1.2: There is a significant difference between the compliance levels of the patients who underwent a bowel preparation protocol containing polyethylene glycol (Protocol I) and a protocol containing sodium phosphate (Protocol II) H1.3: There is a significant difference between the tolerance of the patients who underwent a bowel preparation protocol containing polyethylene glycol (Protocol I) and a protocol containing sodium phosphate (Protocol II) In patients in Protocol I and II groups, data will be collected one day before the procedure with the Descriptive Characteristics Form and the procedure will be explained face to face. After the procedure, bowel preparation score during colonoscopy and compliance and tolerance to the bowel preparation protocol will be evaluated from the patients in both groups.

NCT Number	NCT06722209
Lead Sponsor	Eastern Mediterranean University
Conditions	Colonoscopy, Colonoscopy Diagnostic Techniques and Procedures, Colonoscopy Preparation, Colonoscopy Preparation Outcome
Enrollment	128 participants
Start Date	2025-03-01
Primary Completion	2025-11-10 (estimated)
Study Completion	2025-12-10 (estimated)
Updated on ClinicalTrials.gov	2025-02-26