ULCERATIVE COLITIS (UC)

This study tests an experimental tablet called Hemay005 in 360 Chinese adults with moderate to severe ulcerative colitis, a chronic gut condition. Participants will receive either the drug or a placebo to see if it can bring about remission and improve symptoms over 12 weeks, wit…

This study tests whether a supplement called palmitoylethanolamide (PEA) can help people with mild-to-moderate ulcerative colitis. Researchers will measure changes in disease activity, quality of life, and inflammation markers in 60 participants. The goal is to see if adding PEA …

This study tests whether oral vancomycin, an antibiotic, can help children aged 6-15 with inflammatory bowel disease (IBD), especially types linked to liver problems. About 140 kids will either get vancomycin plus standard care or standard care alone for up to a year. Researchers…

This study compares four different sequences of biologic drugs (infliximab, filgotinib, ustekinumab, and vedolizumab) in 240 adults with moderate to severe ulcerative colitis. The goal is to see which order of treatments works best to achieve and maintain remission without steroi…

This study looks at whether older adults (60+) with ulcerative colitis who are in long-term remission can safely stop taking thiopurines (azathioprine or 6-mercaptopurine) and rely only on high-dose mesalazine. Thiopurines carry increased risks of infection and cancer with age, s…

This study tests a new drug called SSGJ-627 in 288 adults with moderate to severe ulcerative colitis, a chronic bowel disease. The goal is to see if it safely controls symptoms like bleeding and diarrhea. Participants must have tried other treatments without success.

This early-stage study tests a new cell therapy called CNK-UT009 in 40 people with severe inflammatory bowel disease (Crohn's or colitis) that hasn't improved with standard treatments. The main goal is to check safety and find the best dose, while also looking at how well it work…

This pilot study tests a new synbiotic formula (SGR11) in 50 adults with mild-to-moderate ulcerative colitis, a type of inflammatory bowel disease. Participants take the supplement daily for 8 weeks. Researchers will check if symptoms improve and if the supplement is safe, using …

This study tests whether using stool biomarkers (fecal calprotectin and fecal immunochemical test) to guide treatment adjustments can prevent relapses in people with ulcerative colitis. About 240 adults in remission will be randomly assigned to either biomarker-guided therapy or …

This early-stage trial will test a new drug called cizutamig in 15 people with moderate to severe ulcerative colitis who haven't improved with other treatments. The main goal is to check if the drug is safe and tolerable. It is not yet recruiting and will be conducted at a single…

This pilot study tests whether the antibiotic vancomycin can safely treat active ulcerative colitis in adults who also have primary sclerosing cholangitis, a liver condition. Fourteen participants will take vancomycin or a placebo for 4 weeks, with an optional 4-week extension. T…

This study looks at whether a substance in urine, called PGE-MUM, can show if ulcerative colitis is active or in remission. Researchers will collect urine and blood samples from 114 adults with confirmed ulcerative colitis and compare the results with colonoscopy findings. If suc…

This study tests two online pain education programs for adults with Crohn's disease or ulcerative colitis who have chronic pain. Participants will complete a 2-hour online session and report their pain and quality of life weekly for 8 weeks. The goal is to see if these programs a…

This study tests whether a short liquid diet followed by a low-sulfur eating plan is safe and helpful for people with mild to moderate ulcerative colitis. Researchers will check if this approach improves gut health, lowers inflammation, and eases symptoms. They will also use brea…

This study tests whether an AI-enhanced virtual reality cognitive behavioral therapy (VR/AI CBT) program can reduce anxiety and improve quality of life in people with inflammatory bowel disease (IBD). Seventy-six adults with IBD and moderate-to-severe anxiety will be randomly ass…

This study tests whether modafinil, a drug used for narcolepsy, can reduce severe fatigue in people with Crohn's disease or ulcerative colitis. About 70 participants will receive either modafinil or a placebo for 12 weeks. The main goal is to see if a larger trial is possible, bu…

This study explores whether changes in heart rate, sleep, and activity measured by a person's own smartwatch can predict flare-ups in inflammatory bowel disease (IBD). Six hundred adults with Crohn's disease or ulcerative colitis who already own a compatible device will participa…

This study looks at people with inflammatory bowel disease (IBD), including ulcerative colitis and Crohn's disease, to better understand their risk of serious heart problems like stroke and heart attack. Researchers will collect information on therapy, disease activity, lifestyle…

This study will test whether an artificial intelligence (AI) system can help doctors identify inflammatory bowel disease (IBD) earlier and more accurately. Researchers will analyze medical records from 4,500 patients to see how well the AI's suggestions match actual diagnoses. Th…

This study will give fecal transplants to 90 people with recurrent C. difficile infection, ulcerative colitis, or metabolic syndrome. Researchers will use advanced tests on stool and tissue samples to track how donor bacteria settle in the gut and interact with the host. The goal…

This pilot study will test whether a modified ultrasound technique can accurately measure disease activity in people with moderate-to-severe ulcerative colitis. Researchers will compare ultrasound results with standard colonoscopy findings in 25 patients starting a new treatment.…

This study tests whether fluorescent dyes attached to two IBD drugs (adalimumab and risankizumab) can show where the drugs go in the gut. 30 adults with ulcerative colitis or Crohn's disease will receive a low dose of the labelled drugs, then undergo a special camera procedure 2-…

This study looks at whether taking a daily vitamin D supplement (2000 IU) for 12 months can improve the health and quality of life of people with Crohn's disease or ulcerative colitis. Researchers will track how well participants stick to the supplement and measure their vitamin …

This observational study will follow 4500 adults with Crohn's disease or ulcerative colitis to identify biological markers—such as gut bacteria patterns—that predict disease progression and complications. Researchers will collect blood, stool, saliva, and tissue samples during ro…

This study tests whether data from a wearable device and grocery loyalty cards can help detect disease flares in people with Crohn's disease or ulcerative colitis. Eighty adults will wear a smartwatch and use a store card to track their health and food purchases. The goal is to d…