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Colon Cleansing Efficacy With 1L vs. 2L vs. 4L-PEG for Colonoscopy Among Inpatients

NCT04708366 · Status: UNKNOWN · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 846

Last updated 2021-01-13

No results posted yet for this study

Summary

An adequate level of bowel preparation before colonoscopy has an extremely relevant impact on lesion detection and procedure success. The inpatient status represents a well-known independent predictor for inadequate colon cleansing. A recent prospective, multicentre, Italian study among inpatients showed that an adequate colon cleansing was achieved in 60-70% of patients, far below the ideal threshold of 90%. Interestingly, a higher rate of adequate colon cleansing was reported for a very low-volume (1L) polyethylene glycol (PEG)-based preparation when compared to 4L and 2L PEG-based solutions. However, this finding has to be confirmed as the study was not controlled and the PEG-1L group was much smaller than the other two.

Aim of the present multicenter randomized controlled study will be to assess and compare the efficacy and safety of a novel very-low volume (1L) PEG-based preparation vs. standard-of-care low-volume (2L) and high-volume (4L) PEG-based purge, among inpatients who undergo colonoscopy.

Conditions

  • Colon Disease

Interventions

DRUG

NER1006

Patients will be randomly assigned (1:1:1) to receive 1L PEG (PLENVU; Norgine, Amsterdam, Netherlands), administered as a 2-day evening/morning split-dosing, or the 2L PEG + ascorbate preparation (2LPEG - MOVIPREP; Norgine), or the 4L PEG (SELG-ESSE; Alfasigma Bologna, Italy), both administered as a 2-day evening/morning split-dosing regimen.

DRUG

MoviPrep

Patients will be randomly assigned (1:1:1) to receive 1L PEG (PLENVU; Norgine, Amsterdam, Netherlands), administered as a 2-day evening/morning split-dosing, or the 2L PEG + ascorbate preparation (2LPEG - MOVIPREP; Norgine), or the 4L PEG (SELG-ESSE; Alfasigma Bologna, Italy), both administered as a 2-day evening/morning split-dosing regimen.

DRUG

Macrogol 400

Patients will be randomly assigned (1:1:1) to receive 1L PEG (PLENVU; Norgine, Amsterdam, Netherlands), administered as a 2-day evening/morning split-dosing, or the 2L PEG + ascorbate preparation (2LPEG - MOVIPREP; Norgine), or the 4L PEG (SELG-ESSE; Alfasigma Bologna, Italy), both administered as a 2-day evening/morning split-dosing regimen.

Sponsors & Collaborators

  • University of Bologna

    lead OTHER

Principal Investigators

  • Lorenzo Fuccio · University of Bologna

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-02-01
Primary Completion
2022-03-15
Completion
2022-05-15

Countries

  • Italy

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04708366 on ClinicalTrials.gov