Clinical trials
Irritable Bowel Syndrome With Constipation clinical trials
Below are recruiting irritable bowel syndrome with constipation clinical trials, each written for real people, not researchers. We’re tracking 39 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07103772Enrolling by invitation
Does a food supplement help irritable bowel syndrome?
This study tests a special food-based supplement (called a nutraceutical) to see if it helps relieve symptoms of irritable bowel syndrome (IBS), like diarrhea and constipation. It is only open to UANL employees and their beneficiaries who are not already on medication for their stomach issues.
Monterrey, Nuevo LeónAges 18 years+ - NCT06837064Enrolling by invitation
Can a chatbot help manage Irritable Bowel Syndrome?
This study tests whether a chatbot can help adults with Irritable Bowel Syndrome (IBS) manage their symptoms. If you have been diagnosed with IBS, you may be able to join and use the chatbot as part of your care.
MoscowAges 18 years+ - NCT06657001Enrolling by invitation
Personalized nutrition study for gut health
This study uses information from your gut bacteria (microbiome) to create personalized nutrition advice. It is for people with gut conditions like IBD, IBS, or celiac disease, as well as healthy volunteers.
Rochester, MinnesotaAges 18 years+ - NCT04880876Enrolling by invitationPhase 3
Oral IBS-D medicine trial for kids and teens
This trial tests whether an oral medicine (eluxadoline) can help children and teens with IBS-D, a condition that causes stomach pain and frequent loose stools. It’s a Phase 3 study, meaning it’s designed to confirm benefits and safety.
Corona, CaliforniaAges 6–17 - NCT07749092Recruiting
Kimchi powder for gut health in IBS
This study tests whether taking kimchi powder (a dried form of the fermented cabbage dish) can improve gut health and symptoms in people with diarrhea-predominant IBS. You'll avoid regular kimchi for about 2 months, then take the powder daily and track how you feel.
YangsanAges 20–70 - NCT06247046RecruitingPhase 3
Probiotic powder for IBS-D (SK08) trial
This study tests a new probiotic powder (SK08) to see if it reduces belly pain and diarrhea in people with IBS-D (irritable bowel syndrome with diarrhea). It lasts several months and involves taking the study powder twice a day.
Wuxi, JiangsuAges 18–70 - NCT05815602RecruitingPhase 3
Ebastine vs mebeverine for non-constipation IBS
This Phase 3 study compares ebastine and mebeverine to see which works better for people with IBS that is not constipation-predominant. If you have IBS symptoms without an underlying intestinal disease, you may be offered one of these medicines and monitored for symptom improvement.
Antwerp, AntwerpenAges 18–65 - NCT06369753Recruiting
Study on visible belly swelling after meals
This study looks at people whose belly visibly swells after eating. The goal is to understand this condition and track symptoms over time.
Los Angeles, CaliforniaAges 18–80 - NCT06727422RecruitingPhase 2
Rifaximin plus NAC for IBS with diarrhea
This trial tests whether a combination of two medications—rifaximin (a gut antibiotic) and NAC (a supplement that helps break down mucus)—can reduce belly pain and diarrhea in people with IBS whose symptoms are not well controlled. It may be an option if other treatments haven't worked well enough.
Los Angeles, CaliforniaAges 18 years+ - NCT07494968Recruiting
Finding ways to track diet compliance in IBS patients
This study looks for signs in your body—like breath and blood tests—that can show how well you are following a special diet for IBS. It aims to find better ways to track diet compliance, which could help make dietary treatments more effective.
Ann Arbor, MichiganAges 18–65 - NCT07591584Recruiting
Digestive Enzyme Blend for Bloating and Gas Relief
This study tests whether a daily digestive enzyme supplement designed to break down certain hard-to-digest foods can reduce bloating and belly pain. You'll use a smartphone app to track your symptoms over several weeks to see if the enzyme helps.
Los Angeles, CaliforniaAges 18 years+ - NCT07424898Enrolling by invitation
Lactose Intolerance and Gut Health Study
This study looks at how lactose intolerance is linked to gut health. It is for adults with ongoing digestive issues like bloating, pain, or diarrhea, to see if their gut lining may be more sensitive.
IstanbulAges 18–70 - NCT07654959Recruiting
Test anxiety and bowel health in physiotherapy students
This study looks at how test anxiety affects bowel health and constipation in students. It may help understand the link between stress and digestive problems.
Ankara, AnkaraAges Any age - NCT06963125Recruiting
Prune juice for constipation in older adults
This study tests whether drinking prune juice can improve bowel movements, reduce constipation symptoms, and enhance quality of life in older adults who have trouble going to the bathroom regularly.
Chiayi City, Chiayi CountyAges 65–100 - NCT06335797Recruiting
Improving bowel habits after pelvic surgery
This study looks at ways to improve bowel habits after vaginal surgery for pelvic organ prolapse. It aims to find better routines to help you recover comfortably.
Winston-Salem, North CarolinaAges 18 years+
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Common questions
- Are there clinical trials for irritable bowel syndrome with constipation?
- Yes. Clin2 currently lists 39 recruiting irritable bowel syndrome with constipation 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 irritable bowel syndrome with constipation 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 irritable bowel syndrome with constipation 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.