Clinical trials
Adenoma clinical trials
Below are recruiting adenoma clinical trials, each written for real people, not researchers. We’re tracking 120 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06342440Recruiting
Early detection of colon cancer and advanced polyps
This study aims to find colorectal cancer and advanced polyps (adenomas) earlier by looking at blood samples. Researchers hope a simple blood test might one day help detect colon cancer before it spreads.
Monrovia, CaliforniaAges 18 years+ - NCT07450612Recruiting
Blood test and AI for early colorectal cancer detection
This study uses a simple blood test (liquid biopsy) and computer analysis to find early signs of colorectal cancer, precancerous growths, and Lynch syndrome. It aims to improve early detection and monitor for any remaining cancer after treatment.
Milan, LombardyAges 18 years+ - NCT05125939Recruiting
Testing if one colonoscopy score can replace another
This study looks at whether a colonoscopy “detection score” for overall abnormal growths can stand in for a more specific screening score. It may help improve how screening quality is measured during colonoscopy.
North Hills, CaliforniaAges 50–80 - 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+ - NCT05592886Recruiting
Oral probiotic-and-prebiotic drink to prevent colon polyps returning
This study tests whether an oral synbiotic (a probiotic plus a prebiotic) can reduce the chance that advanced colon growths come back after they were removed. It also looks at changes in stool-related bacterial “gene markers” that may signal lower risk over time.
Hohhot, Inner MongoliaAges 18–90 - NCT07076966Recruiting
3D vs. 2D colonoscopy for better polyp detection
This trial compares two ways of looking at the inside of the colon during a follow-up colonoscopy: standard 2D imaging versus a newer 3D view. The goal is to see if the 3D method helps doctors find more polyps (small growths that can turn into cancer) so they can remove them earlier.
Hsinchu, TaiwanAges 40 years+ - NCT00461188Recruiting
Study of inherited pituitary tumor causes
This study looks at the genetics behind pituitary tumors, especially pituitary growth-hormone–related tumors like acromegaly. It may help doctors better understand who these tumors affect and why, which can guide future diagnosis or care.
LeicesterAges 6 years+ - NCT06924489Recruiting
3D imaging for better adenoma detection during colonoscopy
This trial tests a 3D imaging device during colonoscopy to see if it helps find more advanced adenomas (precancerous polyps) than standard colonoscopy. If you are scheduled for a diagnostic colonoscopy and haven't had colorectal cancer or polyps removed before, this study might be for you.
Xi'an, ShaanxiAges 18–75 - NCT06205862RecruitingPhase 2
Fecal transplant for preventing colon polyp return
This study tests whether taking capsules of healthy bacteria (fecal microbiota transplant) can help prevent colon polyps from coming back after they have been removed. It might be an option for people who have had an adenoma polyp removed and want to reduce the chance of recurrence.
Guangzhou, GuangdongAges 18–75 - NCT06476145Recruiting
Testing two ways to reduce polyp regrowth after removal
This study looks at two different methods for removing large colon polyps to see which one better prevents polyps from coming back. It may help people who have a non-cancerous, flat polyp that is at least 20 mm wide.
Orlando, FloridaAges 18 years+ - NCT07073430Recruiting
AI tool to help diagnose precancerous colon polyps
This trial tests an artificial intelligence system that helps doctors find and diagnose tubular adenomas (a type of precancerous polyp) during colonoscopy. It may improve early detection of colorectal cancer.
Wuhan, HubeiAges 18 years+ - NCT07146165Recruiting
New tool for removing large growths in the rectum and lower colon
This trial tests a new platform to help doctors remove large polyps or early-stage cancers from the rectum and lower colon using a scope (endoscope). The goal is to see if this tool makes the removal process safer and more effective.
Freiburg im BreisgauAges 18 years+ - NCT06930157RecruitingPhase 4
Shenling Baishu Granule to prevent low-risk colon polyp return
This study tests if a Chinese herbal medicine (Shenling Baishu Granule) can help prevent low-risk colon polyps from coming back after they've been removed. It is for people who have had a good colonoscopy and had their polyps taken out within the last 3 months.
Shanghai, Shanghai MunicipalityAges 18–70 - 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+ - NCT06163261Recruiting
Personalized exercise for pituitary tumor recovery
This study tests whether a personalized physical activity plan can improve well-being for people who have had surgery for a non-functioning pituitary adenoma. It aims to see if exercise helps with recovery and quality of life.
Gothenburg, Västra Götaland CountyAges 18–75 - NCT07387419Recruiting
Steroid Hormone Rhythms in Adrenal Nodules
This study looks at how your body's natural steroid rhythms change when you have adrenal nodules. It compares people with non-secreting nodules to those with a mild hormone excess (MACS) to see if there are differences in daily cortisol patterns.
PessacAges 18 years+ - NCT07167342RecruitingPhase 4
Can a probiotic prevent polyp regrowth after colonoscopy?
This trial tests whether taking a probiotic called Clostridium Butyricum after colon polyp removal can lower the chance of polyps coming back. It is looking for people who had adenomas removed and are not already taking certain supplements or antibiotics.
Qingdao, ShandongAges 18–75 - NCT03039439Recruiting
Tissue study of parathyroid tumors to understand tumor biology
This study looks at blood and/or tissue samples from people with parathyroid problems to better understand different types of parathyroid tumors. It does not test a new medicine—instead, researchers analyze samples to learn what makes each tumor type different.
Houston, TexasAges Any age - NCT04569591Recruiting
Using DDAVP with PET scans to find pituitary tumor source
This study tests whether giving DDAVP before a PET scan can help doctors better locate the pituitary problem in people with Cushing disease. It may help confirm where the ACTH-producing tumor is so surgery can be planned more accurately.
Bethesda, MarylandAges 8–99 - NCT04665687Recruiting
Genetic testing study for early stomach cancer and stomach polyps
This study uses genetic sequencing to learn more about early stomach cancer and precancerous stomach polyps. It may help improve how these conditions are understood and potentially guide future care, using genetic information from stored tissue samples.
SeoulAges 19–100 - NCT05912764Recruiting
Early home return after prostate tumor removal
This trial checks whether it’s safe for patients to go home sooner after an endoscopic prostate procedure that removes the enlarged-tissue. It may help reduce hospital time while still keeping patients closely monitored.
Saint-JeanAges 45 years+ - NCT05991856Recruiting
Comparing ablation vs. surgery for adrenal tumors causing high blood pressure
This trial compares two treatments—ultrasound-guided ablation and laparoscopic adrenalectomy—for a type of adrenal tumor called aldosterone-producing adenoma (APA) that causes high blood pressure and low potassium. The goal is to see which treatment works better for patients with a single, non-cancerous tumor.
Guangzhou, GuangdongAges 18 years+ - NCT05994482Recruiting
Surveillance colonoscopy study in older veterans
This study looks at how often older veterans (age 75 and older) should get a follow-up colonoscopy after having polyps removed. Researchers will review medical records and talk to patients and doctors to help create better guidelines for surveillance colonoscopies in older adults.
San Diego, CaliforniaAges 75 years+ - NCT06050057Recruiting
Surgery for adrenal disease: Standard vs. robotic-assisted approach
This study compares two types of minimally invasive surgery for removing an adrenal gland: laparoscopic (small incisions, using a camera) and robot-assisted (using a robotic arm). It aims to see which approach may be better for recovery and safety.
OlomoucAges 18 years+
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Common questions
- Are there clinical trials for adenoma?
- Yes. Clin2 currently lists 120 recruiting adenoma 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 adenoma 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 adenoma 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.