New imaging tech could spot colon cancer early in IBD patients
NCT ID NCT07208214
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares a newer imaging method called TXI with standard dye-based imaging during colonoscopies in people with inflammatory bowel disease (IBD). The goal is to see which method better detects precancerous changes that can lead to bowel cancer. About 242 adults with IBD will take part. The results may help improve cancer surveillance without extra preparation or time.
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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 242 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2025
An estimate. Start dates often move.
- Expected to finish
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Jul 2027
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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients \>16 with inflammatory bowel disease undergoing surveillance colonoscopy. * Patients with Crohn's (L2/L3 Montreal classification) with \>50% colonic involvement * Patients with ulcerative colitis with Extensive or left sided disease (E3 or E2 Montreal classification) for at least 8 years or a diagnosis of Primary sclerosing cholangitis concomitant with IBD. Exclusion Criteria: * The participant may not enter the study if ANY of the following apply: * Disease duration \<8 years unless a diagnosis of PSC * Incomplete colonoscopy * BBPS \<6 or \<2 in any segment * MES ≥2 or any variable of the SES-CD is ≥2 or any stenosis for \>10cm segment (above the rectum) * Previous colorectal resection * Thrombocytopaenia (platelet count \<50) or Coagulopathy precluding biopsy * Anticoagulation that has not been held appropriately prior to the procedure (must be held at least the morning of the procedure). * Allergy to Indigo Carmine * Pregnancy * Unable or unwilling to consent to study participation
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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 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.
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Other studies related to the condition(s) this trial covers.
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