Video tutorial may boost colonoscopy prep quality

NCT ID NCT07355777

Recruiting now Knowledge-focused Sponsor: Centre Hospitalier Saint Joseph Saint Luc de Lyon Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study compares two ways of explaining colonoscopy prep: a standard talk with the doctor versus watching a video tutorial at home. About 574 adults having their first colonoscopy will take part. The goal is to see if the video leads to better bowel cleanliness and helps doctors find more polyps.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: video tutorial
What this could lead to: If it works, this could show that a simple video helps people prepare better for colonoscopy, leading to clearer results.
What could go wrong: This is a small, early-stage study. The video may not improve prep quality much, and results might not apply to everyone.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Digestive System Diseases digestive system disorder intestinal disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

COLONOSCOPY GASTRO-INTESTINAL DISORDER

Contacts and locations

Locations

Clinique De L'infirmerie Protestante 3 Chem. du Penthod 69300 Caluire-et-Cuire
RECRUITING

Lyon, France
Clinique Médico-Chirurgicale Charcot 51 rue Commandant Charcot 69110 Sainte-Foy-lès-lyon
RECRUITING

Lyon, France
Clinique du Val d'ouest 39 chemin de la Vernique 69130 Ecully
RECRUITING

Lyon, France
Les portes du sud 2 avenue du 11 novembre 1918 69200 Vénissieux
RECRUITING

Lyon, France
Saint Joseph Saint Luc Hospital, Lyon, RHONE-ALPES
RECRUITING

Lyon, 69007, France

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