Could a Pill-Sized camera replace some colonoscopies?
NCT ID NCT06475560
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is testing whether a camera capsule that you swallow can be used as a first step to check for colorectal cancer, instead of going straight to a colonoscopy. The capsule takes pictures as it travels through your gut, and if it finds something suspicious, you would still need a colonoscopy. The goal is to see if this approach is less uncomfortable for patients and costs less for the healthcare system. About 800 adults with bowel symptoms will take part.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Colon capsule endoscopy (a swallowed camera capsule)
- What this could lead to
- If successful, this could offer a less invasive, more comfortable first step for colorectal cancer screening, reducing the need for many colonoscopies.
- What could go wrong
- This is a cost-effectiveness study, not a test of a new treatment. The capsule cannot remove polyps or treat cancer, so many patients will still need a colonoscopy. Results may not apply to all populations.
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
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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
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About 800 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2024
- Expected to finish
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Aug 2026
An estimate. End dates often move.
- Lead sponsor
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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
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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: * Older than 18 years * Symptomatic patient referred for colonoscopy assessment * Able to provide oral and written informed consent Exclusion criteria 1. Require hospital admission for inpatient colonoscopy 2. Previous OC with poor bowel preparation within the last 5 years 3. Patient is unable to provide oral and written informed consent 4. History of stenosis of the digestive tract 5. Previous major surgery of the digestive tract with consequence of an internal derivation or a stoma\* 6. Patient has a pacemaker/defibrillator 7. Patient is pregnant or breastfeeding 8. Known allergies to the bowel preparation regimen 9. Have severe kidney disease 10. Known chronic constipation 11. Imaging examination suggestive for a colorectal tumour 12. Anamnestic suspicion of microscopic colitis, where biopsy is needed \*including Whipple
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Odense University Hospital
RECRUITINGOdense C, 5000, Denmark
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