Video instructions may boost colonoscopy success
NCT ID NCT07229066
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether watching a video about how to prepare for a colonoscopy helps people clean their bowels better than just getting written or spoken instructions. About 246 people who have never had a colonoscopy before will take part. The goal is to see if video education leads to better-quality bowel preparation, which makes the exam more effective at finding problems.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 246 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jun 2024
- Expected to finish
-
Mar 2026
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 80 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Voluntary participation in the study. * Outpatient follow-up. * No prior history of colonoscopy. * Participant or a household member (spouse, child, parent, sibling) owns and can use a smartphone application. Exclusion Criteria: * History of major abdominal surgery. * Suspected obstructive lesion in the gastrointestinal tract on cross-sectional imaging. * Impaired swallowing reflex. * Mental disorder. * Communication difficulties (speech, perception, comprehension problems). * Congestive heart failure or kidney failure. * Pregnancy or breastfeeding.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Bowel preparation quality are added.
Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Eskisehir Osmangazi University
RECRUITINGEskişehir, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can one number judge colonoscopy quality for every patient?
- Could a belly belt make colonoscopy easier on everyone?
- Flushing the right colon Mid-Procedure: a new way to catch hidden polyps?
- Can an AI coach on your phone get your gut ready for colonoscopy?
- New bowel preps face off against standard solution in phase 3 trial
- Can rehabilitation boost confidence in fibrotic lung disease?