Clinical trials
Endoscopy clinical trials
Below are recruiting endoscopy clinical trials, each written for real people, not researchers. We’re tracking 153 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07004699Recruiting
Comparing two breathing methods during throat and esophagus exams
This study compares two ways of helping you breathe while you are sedated for an endoscopy of your throat, voice box, and esophagus. It aims to find which method is safer and more comfortable for patients like you.
La Roche-sur-YonAges 18 years+ - NCT07012772RecruitingPhase 2
Testing a new airway device for sedated ERCP
This trial tests a new breathing device (called a combo endoscopy oropharyngeal airway) to help keep your airway open during a sedated ERCP procedure. It may improve safety and comfort for people having this exam.
Hangzhou, ZhejiangAges 18 years+ - NCT06882993Recruiting
Testing a gentler approach to diagnose Crohn's disease
This trial tests a new, gentler way to diagnose Crohn's disease. If you have symptoms like long-lasting diarrhea or belly pain, this study may help find out if you have Crohn's without invasive procedures.
EsbjergAges 18–40 - NCT06822816Recruiting
Video library for AI endoscopy training
This trial collects videos of endoscopy procedures to help train artificial intelligence to improve quality reporting and education. If you are having an upper endoscopy or colonoscopy, you may be able to participate.
Montreal, QuebecAges 18 years+ - NCT06699745Enrolling by invitation
Music vs. white noise for kids during endoscopy
This study compares playing music or white noise during a child's first endoscopy to see which helps them feel more comfortable. It might help your child relax during the procedure.
Istanbul, AvcilarAges 6–12 - NCT05884983Recruiting
Check if special CT and nose scope help screen nasopharyngeal cancer
This study tests whether combining a special CT scan with a nose/throat camera exam (nasopharyngeal endoscopy) can better find nasopharyngeal cancer early. You might benefit if the study shows this approach is accurate and safer for screening.
Zhongshan, GuangdongAges 30–69 - NCT06495645Recruiting
Computer-aided endoscopy to find stomach growths
This trial tests a computer-aided system used during upper endoscopy to find stomach growths that might be missed. It may help improve detection of early stomach cancer or precancerous changes.
Hong KongAges 40 years+ - NCT06376760Recruiting
Anesthetic dose changes for insomnia patients during endoscopy
This study looks at how insomnia affects the amount of anesthesia needed during a digestive endoscopy. It compares people with insomnia to those with normal sleep to see if dosage adjustments are needed.
Beijing, Beijing MunicipalityAges 18–64 - NCT04809025Recruiting
Testing biopsy samples vs surgery samples for stomach cancer testing
This study compares two ways of getting stomach cancer tissue: a camera-guided biopsy and a tissue sample taken during planned stomach surgery. The goal is to see which sample better supports molecular (gene-based) testing to guide diagnosis.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT04068480Recruiting
Robotic magnetic capsule to check the small bowel
This trial tests a capsule camera that doctors can steer using magnets to look at the small intestine. It may help patients who need small-bowel endoscopy when a standard approach isn’t enough, but several safety checks are required.
Székesfehérvár, --None---Ages 18 years+ - NCT06200961Recruiting
Trans-nasal endoscopy for bariatric patients
This study tests a thinner, more comfortable endoscope that goes through the nose instead of the mouth for patients who need an upper GI exam. It may be a gentler option for weight-loss surgery patients.
Boston, MassachusettsAges 18–90 - NCT05949268Recruiting
Video capsule test to find bleeding in the small intestine
This trial studies whether a swallowable camera capsule can detect bleeding in the small intestine when standard scopes (up the stomach and through the colon) haven’t found the cause. If your bleeding source is suspected but not seen on those tests, this could help identify where the bleeding is coming from.
Freiburg im BreisgauAges 18 years+ - NCT05704010Recruiting
Video pill camera test for Lynch syndrome
This trial studies whether a swallowable camera (video capsule endoscopy) can help look inside the small intestine for people with Lynch syndrome. It may help doctors detect problems earlier or more clearly by improving how the small bowel is checked.
Milan, LombardyAges 18 years+ - NCT05108844Recruiting
Testing a camera swallow exam for recent upper gut bleeding
This study tests whether a “videocapsule endoscopy” (a small camera you swallow) can find the cause of upper gastrointestinal bleeding when a first scope doesn’t show active bleeding. It may help doctors locate hidden bleeding sources and guide treatment.
Edmonton, AlbertaAges 18–90 - NCT03495141Recruiting
Simulated endoscopy training outcomes study
This trial studies how well simulated endoscopy training works for medical trainees at the University of Oklahoma. It may help improve training methods for future doctors.
Oklahoma City, OklahomaAges 22–50 - NCT03250091Recruiting
Stomach precancer check-up study after scope
This study follows people who have had an upper endoscopy (a camera test through the mouth to look at the stomach) to monitor precancerous stomach changes. It may help doctors learn the best way to watch these spots over time and catch problems early.
RigaAges 18 years+ - NCT04022109Recruiting
Check gastric cancer using breath chemical signals
This study looks at chemical signals in your breath to help screen for or understand gastric (stomach) cancer. It may help doctors improve earlier detection, or better sort out who may need further tests.
São PauloAges 18 years+ - NCT04613570Recruiting
Follow-up endoscopy plan for early stomach changes
This study looks at how often and how intensely to do follow-up stomach camera exams (endoscopy) with small biopsies for people at risk of stomach cancer. It may help personalize your follow-up schedule based on your specific stomach findings.
PortoAges 45 years+ - NCT05396560Recruiting
Stool blood test to decide if follow-up colonoscopy is needed
This trial tests whether a stool blood test can help decide who truly needs a follow-up colonoscopy after prior colon polyps. It may reduce unnecessary colonoscopies while still catching concerning changes early.
Calgary, AlbertaAges 18–74 - NCT03183115Recruiting
Prevent return of esophagus pre-cancer after endoscopy
This trial looks at a prevention treatment to stop esophagus abnormal growth (pre-cancer or very early cancer) from coming back after successful endoscopic submucosal dissection. It focuses on people whose esophagus lining shows a “speckled” pattern on a special iodine test, which may mean higher risk of recurrence.
Kaohsiung CityAges 20–90 - NCT05818072Recruiting
Biopsy approach study for Barrett-like esophagus changes
This study looks at how common certain esophagus lining changes are, what increases risk, and which biopsy sampling method works best. It may help improve how doctors take tissue samples when Barrett’s esophagus is suspected.
Kaohsiung CityAges 20 years+ - NCT06036862Recruiting
Treating rectal narrowing with a tube through the anus
This trial tests a procedure using a thin, flexible tube with a camera to fix a narrowing (stenosis) where the colon is reconnected after rectal cancer surgery. It may help people who have trouble with bowel movements due to this narrowing.
Guangzhou, GuangdongAges 18–70 - NCT03125343Recruiting
Watch-and-wait after rectal cancer treatment for select patients
This study looks at whether some people with rectal cancer can safely avoid immediate surgery after (chemo)radiation, instead closely monitoring their response. It may help some patients reduce treatment burden if the cancer fully responds.
GothenburgAges 18 years+ - NCT07874152Recruiting
Better detection of polyp regrowth after removal
This trial tests advanced imaging techniques during follow-up colonoscopy to better detect if a removed polyp has regrown. It aims to improve how doctors spot potential recurrences at the scar site.
Granada, GranadaAges 18 years+
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Common questions
- Are there clinical trials for endoscopy?
- Yes. Clin2 currently lists 153 recruiting endoscopy 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 endoscopy 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 endoscopy 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.