Clinical trials
Colorectal Polyp clinical trials
Below are recruiting colorectal polyp clinical trials, each written for real people, not researchers. We’re tracking 59 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06335420Recruiting
Can carrot juice prevent colon polyps from coming back?
This study tests whether drinking carrot juice every day can lower the chance that large colon polyps or early colon cancers will come back. Researchers want to see if the nutrients in carrot juice help protect the lining of the colon.
OdenseAges 18 years+ - NCT06193356Recruiting
Can endoscopists learn to spot scar after polyp removal?
This study tests whether endoscopists can learn to see scarring and find any remaining tissue after polyp removal. It may help improve how doctors check for cancer coming back.
GhentAges 18 years+ - NCT07005453Recruiting
Studying a new way to measure polyp size during colonoscopy
This trial tests a tool that helps doctors more accurately measure the size of polyps found during colonoscopy. Accurate measurement helps decide the best next steps for your care.
Eindhoven, North BrabantAges 55–80 - NCT07723937Recruiting
GelPOINT-assisted removal of colon and rectal polyps
This study tests a new way to remove large or complex colon and rectal polyps using a special port system called GelPOINT Path. If you have polyps that are hard to remove with standard colonoscopy, this approach may help your doctor remove them safely.
Houston, TexasAges 18 years+ - NCT04307901Recruiting
Test a capsule that checks the colon when colonoscopy isn’t finished
This trial tests whether a swallowable camera capsule can safely check the colon and find possible tumor-related issues when a standard colonoscopy can’t be completed. It may help people who can’t or don’t want another colonoscopy right away.
SvendborgAges 18 years+ - NCT06317727Recruiting
Pulsed field ablation for removing colon polyps
This study tests a new way to remove colon polyps using short bursts of energy (pulsed field ablation) instead of standard methods. It may help people with polyps in the lower part of the colon that are not too large or complex.
LondonAges 18 years+ - NCT05877456Enrolling by invitation
Checking a polyp-removal scoring tool for doctors
This study tests and confirms a scoring tool (GPAT) that helps describe how well doctors perform polyp removal during endoscopy. It may help standardize training and assessment, which can improve consistency in care.
Ghent, GentAges 18–100 - NCT06961149Recruiting
Comparing light vs dye spray for colon polyp detection
This study compares two methods used during colonoscopy to help find polyps in the colon. It tests whether a special light technique (linked-color imaging) or a dye spray (indigo carmine) works better for spotting adenomas, which are growths that can turn into cancer. If you are at higher risk for colorectal adenomas, this trial may help improve detection.
Jinan, ShandongAges 45–85 - NCT06059378Recruiting
AI helps diagnose small colon polyps during colonoscopy
This trial uses artificial intelligence to help doctors decide if small polyps found during a colonoscopy are harmless. If the AI confirms a polyp is benign, it may be left in place instead of removed, making the procedure simpler and safer for you.
Montreal, QuebecAges 45–80 - NCT04824053Recruiting
Dairy products study for people at high risk of colon cancer
This trial studies whether specific dairy products (UNICLA-A2) can help lower the risk of future colon problems in people considered high risk for colorectal cancer. You may be asked to keep using dairy consistently and undergo colon checks as part of usual follow-up.
Zaragoza, ZaragozaAges 18–80 - NCT06629051Recruiting
Long-term follow-up after berberine treatment trial
This study checks on people who took berberine in an earlier trial to see how they are doing 6 years later. It helps researchers understand the long-term effects of the treatment.
ShanghaiAges Any age - NCT05144152Recruiting
Testing M3 and FIT to predict polyp return in colon exams
This study checks how well two lab tests (M3 and FIT) can predict whether advanced colon polyps (adenomas) will come back. If you’ve had adenomas found on a prior colonoscopy, these results may help plan future surveillance.
Shatin, New TerritoriesAges 18 years+ - NCT06656312Recruiting
EndoAim AI for colon polyp detection
This study tests an artificial intelligence (AI) system called EndoAim that helps doctors find polyps during a colonoscopy. It is for people having a routine colonoscopy with an Olympus endoscope.
Taichung, North Dist.Ages 20 years+ - NCT06603519Enrolling by invitation
Can a diet reduce inflammation after a colonoscopy?
This study tests whether a special diet can help reduce inflammation and improve gut health after a colonoscopy. It is for people who are getting a repeat colonoscopy because they've had polyps before.
San Diego, CaliforniaAges 18 years+ - NCT04816292Recruiting
Compare removal of colon polyps with hot vs cold snare
This study compares two ways doctors remove certain colon polyps during colonoscopy: “hot snare” versus “cold snare.” It’s looking at whether one method removes polyps better and with fewer problems for people with polyps that are 10–15 mm.
München, BavariaAges 18–80 - NCT06032104Recruiting
Bean supplement study for colon cancer screening patients
This trial tests whether adding a daily bean supplement to your diet can improve colon health. You may be eligible if you are between 30 and 80, overweight, and scheduled for a routine colonoscopy.
Sacramento, CaliforniaAges 30–80 - NCT04220905Recruiting
Watching outcomes after removing large colon and duodenal polyps
This observational study follows people who have large polyps in the colon or duodenum that are removed during endoscopy. It aims to understand how safe and effective this approach is, and what outcomes patients have afterward.
White River Junction, VermontAges 18 years+ - NCT07649057Recruiting
Urine Test for Early Colorectal Cancer Detection
This study tests whether a simple urine sample can detect colorectal cancer or precancerous polyps. Researchers want to see if this non-invasive test could help identify people at risk before symptoms develop or catch cancer earlier.
New York, New YorkAges 18 years+ - NCT06649123Recruiting
Rectal mucus test for colorectal cancer diagnosis
This trial is testing a new way to check for colorectal cancer by looking at a sample of rectal mucus. It's for people who have been referred for urgent cancer evaluation and may help find cancer earlier.
Telford, ShropshireAges 18–99 - NCT07754955Recruiting
Two tools for removing large colon polyps compared
This trial compares two special tools used to remove large, flat colon polyps during a colonoscopy. The goal is to see which tool is safer and more effective at removing the entire polyp in one piece, which may help avoid surgery.
Bangkok Noi, BangkokAges 18 years+ - NCT05244278Recruiting
AI tool that helps find and classify colon polyps during colonoscopy
This trial tests an artificial-intelligence (AI) software tool that helps doctors spot and categorize polyps in real time during a colonoscopy. It may help improve how accurately and quickly polyps are detected during routine and medical colon exams.
Montreal, QuebecAges 45–89 - NCT06724133Recruiting
Mouth bacteria and colon polyps study
This study looks at the bacteria in your mouth and how they might be linked to colon polyps. Researchers want to see if certain mouth bacteria affect the body's immune system and increase the risk of polyps.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07463287Recruiting
Fatty liver and colorectal polyp risk study
This study looks at whether certain gene activity in people with fatty liver disease can predict the risk of developing colorectal polyps. It may help doctors find high-risk patients earlier.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT06015607Recruiting
Testing a new tool for colon polyp removal
This trial tests a new device to help doctors remove larger, non-cancerous polyps from the colon during a colonoscopy. It may make the procedure easier and more effective for eligible patients.
Cleveland, OhioAges 21 years+
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Common questions
- Are there clinical trials for colorectal polyp?
- Yes. Clin2 currently lists 59 recruiting colorectal polyp studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a colorectal polyp trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a colorectal polyp trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.