Clinical trials
Ulcer clinical trials
Below are recruiting ulcer clinical trials, each written for real people, not researchers. We’re tracking 546 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05739864RecruitingPhase 1/Phase 2
Test of donor gut bacteria for ulcerative colitis
This early-stage study tests whether a one-time transfer of “donor gut bacteria” can improve ulcerative colitis. It’s designed for people with mild to moderate ulcerative colitis who are stable on maintenance treatment.
Rome, LazioAges 18–75 - NCT05758545Recruiting
Device treatment for diabetic foot ulcers with poor blood flow
This trial tests whether COMS One is safe and effective for healing a specific diabetic foot ulcer. It may help people whose ulcer is not healing well, especially when blood flow to the foot is limited.
Mesa, ArizonaAges 22–90 - NCT05799105RecruitingPhase 4
Open vs intact capsule acid reducers for marginal ulcers
This study compares two ways of taking acid-reducing medicine (proton pump inhibitors) for marginal ulcers that occur after gastric bypass. It may help decide which form works best to heal ulcers and prevent symptoms from coming back.
Cleveland, OhioAges Any age - NCT05805137Recruiting
Bioimpedance monitoring for venous leg ulcers under compression
This study tests a skin-measurement method (bioimpedance) to monitor how venous leg ulcers heal while using standard compression therapy. It may help the study team track healing sooner and more accurately so treatment can be adjusted if needed.
TampereAges 18 years+ - NCT05895981Recruiting
Sacral nerve stimulation for ulcerative colitis symptoms
This trial tests whether sacral nerve stimulation—a device that sends small electrical signals near nerves in the lower back—can be safe and helpful for ulcerative colitis. It is meant for people whose ulcerative colitis has not improved enough with medicines.
Xi'an, ShaanxiAges 18 years+ - NCT05953402Recruiting
Testing ozanimod use in pregnant people with ulcerative colitis
This trial studies how ozanimod affects pregnant people with ulcerative colitis and their babies. It may help doctors understand safety and outcomes when this medicine is used during pregnancy and after birth.
Wilmington, North CarolinaAges Any age - NCT05987852Recruiting
Hyperbaric oxygen therapy for ulcerative colitis flare
This trial tests if hyperbaric oxygen therapy (breathing pure oxygen in a special chamber) can help people hospitalized with a moderate to severe ulcerative colitis flare get better faster. You will receive the therapy along with standard steroid treatment.
Birmingham, AlabamaAges 18–85 - NCT06029972RecruitingPhase 2
Experimental drug for moderate to severe ulcerative colitis
This trial tests an experimental medication (tilpisertib fosmecarbil) for people with moderate to severe ulcerative colitis who have already tried at least one advanced therapy but it didn't work well enough. The study aims to see if this new drug can help reduce inflammation and improve symptoms.
Sun City, ArizonaAges 18–75 - NCT06071312RecruitingPhase 1/Phase 2
Fecal transplant for C. diff and ulcerative colitis
This trial tests whether one or multiple fecal transplants from a healthy donor can help treat both a recurring C. diff infection and active ulcerative colitis. It aims to find the best schedule for the procedure.
RomeAges 18–75 - NCT06095596Recruiting
Combining vedolizumab and upadacitinib for ulcerative colitis
This trial tests whether two medications, vedolizumab (a biologic given by IV) and upadacitinib (a pill), work together to help people with moderate to severe ulcerative colitis. The goal is to see if this combination is safe and effective for controlling symptoms and healing the colon.
Guangzhou, GuangdongAges 18 years+ - NCT06104969Recruiting
Biomarkers for active diabetic foot ulcers
This study is looking for people with diabetes who have an open foot or ankle ulcer. Researchers want to collect samples to find biomarkers, which are natural signs in the body that could help improve treatment and healing. It may be a good fit if you have a diabetic foot ulcer and are not currently in another drug trial for ulcers.
Tucson, ArizonaAges 18 years+ - NCT06124586Recruiting
Early angioplasty for diabetic foot ulcers
This trial tests if an early procedure to open blocked leg arteries (angioplasty) helps heal foot ulcers in people with type 2 diabetes. It aims to improve blood flow and prevent amputation.
DüsseldorfAges 18 years+ - NCT06213857RecruitingPhase 2
Silymarin for ulcerative colitis
This study tests whether silymarin (an extract from milk thistle) can help treat ulcerative colitis when added to your usual treatment. It may reduce inflammation and oxidative stress in the colon.
AsyutAges 18–65 - NCT06228352Recruiting
Bile acids and gut bacteria in C. difficile with ulcerative colitis
This study looks at how bile acids and gut bacteria relate to C. difficile infection in children with ulcerative colitis. It aims to find better ways to predict and treat these infections.
ParisAges Up to 17 years - NCT06231264Recruiting
Electrical acupressure for mild to moderate colitis
This trial tests whether a gentle electrical stimulation device (like acupuncture without needles) on the skin can help people with mild to moderate ulcerative colitis who haven't gotten better with standard treatments.
Xi'an, ShaanxiAges 18 years+ - NCT06236750Recruiting
Testing a human tissue wound covering for hard-to-heal ulcers
This study is testing a special wound covering made from donated human tissue (amnion/chorion membrane) to see if it helps heal stubborn diabetic foot ulcers or venous leg ulcers that haven't improved with standard care. The covering is placed on the wound to help it heal.
Kobe, HyōgoAges Any age - NCT06256575Recruiting
Diosmin for healing finger ulcers in scleroderma
This study tests whether a natural supplement called diosmin can help heal finger and toe ulcers in people with scleroderma. If you have a current ulcer that is not infected, you may be able to join.
Calgary, AlbertaAges 18 years+ - NCT06283979RecruitingPhase 2
Antibiotic bone filler vs standard care for infected pressure ulcers
This trial tests a special antibiotic bone filler (STIMULAN VG) compared to standard care for people with a serious pressure ulcer that has infected the bone. You need to be able to have surgery to clean and close the wound.
Phoenix, ArizonaAges 18 years+ - NCT06284876RecruitingPhase 3
Testing Ilaprazole for Preventing NSAID-Related Stomach Ulcers
This study tests a new medicine called Ilaprazole 10 mg to see if it can prevent stomach ulcers caused by NSAIDs (pain relievers like ibuprofen). If you take NSAIDs regularly and have a higher risk of ulcers, this trial may help protect your stomach.
SeoulAges 19 years+ - NCT06294925Recruiting
Effectiveness of etrasimod in ulcerative colitis
This study looks at how well the daily pill etrasimod works for people with moderate to severe ulcerative colitis. It's for patients whose doctor has already decided to prescribe etrasimod as part of their routine care.
Kelowna, British ColumbiaAges 18–64 - NCT06297967RecruitingPhase 3
Vinegar solution for infected skin ulcers
This trial tests a 2% acetic acid solution (similar to household vinegar) to see if it helps heal skin ulcers that have a biofilm. The study is for people with a chronic skin wound that is not on the face, is smaller than about 4 inches by 4 inches, and has been present for less than 18 months.
Barcelona, CataloniaAges 18 years+ - NCT06298461RecruitingPhase 4
Comparing bowel preps for Crohn's and colitis patients
This trial compares two different bowel preparation solutions (2L-PEG and oral sulfate solution) for people with Crohn's disease or ulcerative colitis who are having a colonoscopy. The goal is to find which preparation works better and is more comfortable for patients with these conditions.
Winnipeg, ManitobaAges 18 years+ - NCT05679622Recruiting
Stool transplant study for children with mild to moderate ulcerative colitis
This trial studies whether transferring healthy stool bacteria into the gut (fecal microbiota transplantation, or FMT) can improve symptoms in children with ulcerative colitis. It may help by changing gut bacteria, especially for children who are newly diagnosed or who didn’t respond to standard treatments.
WuhanAges 2–16 - NCT07291817Recruiting
Negative pressure treatment for diabetic foot ulcers
This trial tests a device that uses gentle suction (negative pressure) to help heal diabetic foot ulcers. It may help people with poor blood flow in their legs who have not healed with other treatments.
SingaporeAges 21–99
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Common questions
- Are there clinical trials for ulcer?
- Yes. Clin2 currently lists 546 recruiting ulcer 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 ulcer 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 ulcer 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.