Will a prepackaged diet make colonoscopy prep easier?
NCT ID NCT07361575
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a prepackaged low-residue diet (Colobox) helps clean the colon better than just following oral and written instructions before a colonoscopy. Around 230 adults will be randomly assigned to one of two diet plans for 24 hours before the procedure. The goal is to see if the prepackaged diet leads to a cleaner colon, which could help doctors spot polyps more easily.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Prepackaged low-residue diet (Colobox)
What this could lead to
If it works, this could show that a prepackaged diet makes colonoscopy prep easier and more effective, potentially improving colorectal cancer screening.
What could go wrong
This is a small, early-stage study that only measures colon cleanliness, not cancer detection rates. The prepackaged diet may not be significantly better than simple instructions.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Clinique Paris Bercy
Charenton-le-Pont, 94220, France
Contact Phone: •••-•••-•••• Email: •••••@•••••