Bowel Preparation for Colonoscopy With Oral Lactulose

Status Completed

Clinical Trial Summary

Background and Aims: The quality of colonoscopy is critically influenced by bowel preparation. Polyethylene glycol (PEG) is considered the gold standard regimen for bowel preparation, however due to the necessity of large volume of patient's tolerance is impaired, especially in the elderly population. Lactulose has been adopted in a few centers as a novel alternative for colonoscopy preparation. This study aimed to investigate the efficacy-safety profile of a lactulose-based bowel preparation in comparison to PEG for colonoscopy. Methods: Prospective non-blinded comparative study, developed in two tertiary centers from July 2021 to April 2023. Outpatients undergoing colonoscopy were randomly divided into 2 groups: Group 1 (111 patients): PEG and Group 2 (111 patients): Lactulose. The following clinical outcomes were assessed for each group: degree of bowel clearance using the Boston Score, colorectal polyp detection rate, adenoma detection rate, tolerability and side effects.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT06282367
Study type	Observational [Patient Registry]
Source	Hospital Jose Agurto Tello
Contact
Status	Completed
Phase
Start date	July 1, 2021
Completion date	April 1, 2023

View Details

See also
Status	Clinical Trial	Phase
Completed	`NCT04101097` - Training and Validation of Models of Factors to Predict Inadequate Bowel Preparation Colonoscopy
Completed	`NCT03247595` - Testing How Well Magnesium Citrate Capsules Work as Preparation for a Colonoscopy	N/A
Completed	`NCT04214301` - An Open-Label Preference Evaluation of BLI800	Phase 4
Withdrawn	`NCT05754255` - Comparison of High-flow Oxygen With or Without Nasal Positive Airway Pressure (PAP) During Propofol Sedation for Colonoscopy in an Ambulatory Surgical Center	N/A
Recruiting	`NCT02484105` - Comforting Conversation During Colonoscopy: A Trial on Patient Satisfaction	Phase 4
Active, not recruiting	`NCT02264249` - Residual Gastric Volume in Same Day Versus Split Dose and Evening Before Bowel Preparation	N/A
Terminated	`NCT01978509` - The Affect of Low-Volume Bowel Preparation for Hospitalized Patients Colonoscopies	N/A
Completed	`NCT01964417` - The Comparative Study Between Bowel Preparation Method	Phase 3
Recruiting	`NCT01685970` - Comparison of Same-day 2 Sachets Picosulfate Versus High Volume PEG for Afternoon Colonoscopy	Phase 3
Completed	`NCT01518790` - Short Course, Single-dose PEG 3350 for Colonoscopy Prep in Children	N/A
Recruiting	`NCT00748293` - Achievement of Better Examinee Compliance on Colon Cleansing Using Commercialized Low-Residue Diet	N/A
Completed	`NCT00779649` - MoviPrep® Versus HalfLytely®, Low-VolUme PEG Solutions for Colon Cleansing: An InvesTigator-blindEd, Randomized, Trial	Phase 4
Completed	`NCT00671177` - Clinical Evaluation of Water Immersion Colonoscopy Insertion Technique	N/A
Completed	`NCT00380497` - Pico-Salax Versus Poly-Ethylene Glycol for Bowel Cleanout Before Colonoscopy in Children	Phase 4
Recruiting	`NCT00160823` - Impact of a Self-Administered Information Leaflet on Adequacy of Colonic Cleansing for in-Hospital Patients	Phase 3
Completed	`NCT00314418` - Patient Position and Impact on Colonoscopy Time	N/A
Completed	`NCT00390598` - PEG Solution (Laxabon®) 4L Versus Senna Glycoside (Pursennid® Ex-Lax) 36mg and PEG Solution (Laxabon®) 2L for Large Bowel Cleansing Prior to Colonoscopy	Phase 2/Phase 3
Completed	`NCT00209573` - A Study of AQUAVAN® Injection Versus Midazolam HCl for Sedation in Patients Undergoing Elective Colonoscopy	Phase 3
Completed	`NCT00427089` - Comparison of 2L NRL994 With NaP Preparation in Colon Cleansing Prior to Colonoscopies for Colon Tumor Screening	Phase 3
Completed	`NCT05823350` - The Effect of Abdominal Massage on Pain and Distention After Colonoscopy	N/A