Simple drug may cut bleeding risk during colonoscopy
NCT ID NCT05345613
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether applying tranexamic acid (TXA) directly to the colon during polyp removal can reduce bleeding during and after the procedure. About 200 adults having large polyps removed will be enrolled. TXA is a drug that helps blood clot and is already used in other surgeries.
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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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2022
- Expected to finish
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Oct 2026
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
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 referred for endoscopic resection of non-neoplastic and neoplastic lesions in the colon presenting to our tertiary academic center. * Age \> 18 years Exclusion Criteria: * patients with histories of allergic reactions to TXA * history of seizures * pregnancy
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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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Shamir Medical Center
RECRUITINGBe’er Ya‘aqov, 70300, Israel
More trials for these conditions
Other studies related to the condition(s) this trial covers.