CompletedNot Applicable

A Clinical Study on Endoscopic and Histopathological Outcomes of Screening and Surveillance Colonoscopies

Germany, Spain600 participantsStarted 2024-03-12

Plain-language summary

The objective of this study is to collect colonoscopy data for use in the development and testing of artificial intelligence (AI) devices for colonoscopies.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Patients aged 18 years or older * Patients who have signed a written consent form from their voluntary decision after receiving thorough explanation on this study and fully understanding the explanation prior to participation in the study * Patients who plan to receive colonoscopy procedure and meet any of the following conditions: Colon cancer screening, post-polypectomy surveillance, patients who are advised by a physician to take a colonoscopy exam Exclusion Criteria: * Patients for whom endoscopic submucosal dissection is planned * Patients for whom polypectomy is difficult to perform due to antithrombotic therapy received etc. * Patients who have to receive an urgent colonoscopy procedure * Patients who underwent total colectomy of the large intestine * Patients who are judged by a physician to be contraindicated for colonoscopy procedures * Patients who have participated in another clinical study within the last 30 days

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Videos and still images of the colonoscopy

Timeframe: during the procedure

Trial details

NCT IDNCT05869838

SponsorOlympus Europe SE & Co. KG

Sponsor typeINDUSTRY

Study typeOBSERVATIONAL

Primary completion2025-10-30

View on ClinicalTrials.gov More Colonic Polyp trials

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.