- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02908919
Impact of Time Intervals of Preparation on Quality and Tolerance of the Bowel Preparation
November 1, 2016 updated by: MUDr. Jan Matous, Faculty Hospital Kralovske Vinohrady
Impact of Time Intervals on Quality and Tolerance of the Bowel Preparation
The purpose of this study is to determine optimal time intervals for preparation before colonoscopy using different formulas.
Study Overview
Status
Unknown
Conditions
Intervention / Treatment
Detailed Description
Different formulas are used for bowel preparation before colonoscopy.
Present guidelines are based on conventional polyethylene glycol.
Their validity for other preparations were not evaluated.
Relationship between length of preparation, interval to colonoscopy and bowel preparation quality, tolerance are assessed.
Study Type
Interventional
Enrollment (Anticipated)
480
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
-
Prague, Czech Republic, 10024
- Recruiting
- Faculty Hospital Kralovske Vinohrady
-
Zlin, Czech Republic, 76275
- Recruiting
- Nemocnice T.Bati
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 99 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- subjects referred to diagnostic or therapeutic colonoscopy.
Exclusion Criteria:
- ileus
- known or suspected bowel obstruction
- active bowel inflammation
- pregnancy
- any presence of serious medical conditions ( esp. cardiac, renal, liver diseases)
- history of prior colonic or rectal surgery
- inability to obtain valid data from
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: SINGLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: Fortrans pulv. sol
Polyethylene glycol solution.
Used 4 l before colonoscopy.
Bowel preparation interval: QD/BID or one day.
|
The quality of bowel preparation, which is checked during colonoscopy
|
ACTIVE_COMPARATOR: Picoprep pulv. sol.
Natrium picosulfate/ magnesium citrate solution.
Used 2 l before colonoscopy.
bowel preparation interval: QD/BID or one day.
|
The quality of bowel preparation, which is checked during colonoscopy
|
ACTIVE_COMPARATOR: Moviprep pulv. sol.
Polyethylene glycol + ascorbic acid solution.
Used 2 l before colonoscopy.
Bowel preparation interval: QD/BID or one day.
|
The quality of bowel preparation, which is checked during colonoscopy
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Quality of bowel preparation according to time intervals of bowel preparation
Time Frame: One day
|
The length of bowel preparation and interval to colonoscopy for bowel preparation quality Aronchick score excellent and good
|
One day
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Tolerance of bowel preparation according to time intervals of bowel preparation
Time Frame: One day
|
One day
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Jan Matous, MD, Faculty Hospital Kralovske Vinohrady, Prague
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
August 1, 2016
Primary Completion (ANTICIPATED)
November 1, 2016
Study Completion (ANTICIPATED)
December 1, 2016
Study Registration Dates
First Submitted
September 9, 2016
First Submitted That Met QC Criteria
September 20, 2016
First Posted (ESTIMATE)
September 21, 2016
Study Record Updates
Last Update Posted (ESTIMATE)
November 3, 2016
Last Update Submitted That Met QC Criteria
November 1, 2016
Last Verified
November 1, 2016
More Information
Terms related to this study
Keywords
Other Study ID Numbers
- CB1601
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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