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Irritable Bowel Syndrome (IBS) Clinical Trials

A listing of Irritable Bowel Syndrome (IBS) medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.


Found (79) clinical trials

Ethosuximide to Treat IBS

The irritable bowel syndrome (IBS) is characterized by a combination of discomfort and / or abdominal pain and bowel habits in the absence of identifiable organic pathology. This condition is extremely common because it is the first cause of consultation in gastroenterology and would cover 10-15% of the French. This ...


Neurotrophic Factors Tight Junction Proteins and Cytokines in IBS

To evaluate the role of neurotrophic factors (NGF, GDNF, TRPV-1), to quantity tight junction proteins (ZO-1, occludin, claudin) and cytokines (IL-8, TNF-a, IL-1b) in the colonic mucosa of IBS patients and also clarify sex differences in the pathophysiology of IBS.

Phase N/A

Effect of Curcumin on Gut Microbiota in IBS

This is a prospective, placebo-controlled, double blinded, randomized control trial. This study will evaluate the effect of curcumin food supplement on gut microbiota of children with irritable bowel syndrome. Curcumin is a commonly used spice in Asian cooking and has a very good safety profile. Developing preparation of this compound ...

Phase N/A

An Active and Placebo-Controlled Study of Brazikumab in Participants With Moderately to Severely Active Ulcerative Colitis [EXPEDITION]

The present study (3151-201-008) seeks to evaluate the efficacy and safety of brazikumab versus placebo in patients with moderately to severely active UC and will include assessments of clinical responses as demonstrated by improvement of symptoms and of colonic mucosal appearance as observed on endoscopy.


A Trial for New Treatment of Adult Patients With Irritable Bowel Syndrome

500 subjects will be enrolled with a diagnosis of IBS as defined by Rome IV criteria will be classified into cohorts according to the Rome IV classification of IBS subtypes. Each cohort (Cohort C & Cohort D) will recruit 250 subjects who will randomly receive either Blautix or matching placebo ...


Efficacy and Safety of Plecanatide in Children 6 to <18 Years of Age With Irritable Bowel Syndrome With Constipation (IBS-C)

The purpose of this study is to evaluate the safety, efficacy and pharmacokinetic (PK) parameters of plecanatide of once daily oral 4 dose levels of plecanatide (0.5, 1.0, 2.0, or 3.0 mg) for 4 weeks as treatment in children 6 to <18 years of age with IBS-C. The study will ...


Study to Evaluate the Efficacy Safety and Tolerability of BOS-589 in the Treatment of Patients With Diarrhea-predominant Irritable Bowel Syndrome (IBS-D)

This study is being conducted to evaluate in participants with diarrhea-predominant Irritable Bowel Syndrome (IBS-D) the abdominal pain response to BOS-589 after 4 weeks of treatment and to evaluate the overall safety and tolerability of BOS-589 in the treatment of IBS-D during 4 weeks of treatment, relative to placebo (PBO).


The Effect of Two Probiotic Products on the Intestinal Barrier Function in Patients With Irritable Bowel Syndrome

After having given their written informed consent, subjects will complete screening procedures to evaluate their eligibility for the study (visit 1). Study participants will undergo two baseline visits (visits 2 and 3, 3 weeks apart) to account for individual variations, and will then be randomly assigned to 6-week intake of ...

Phase N/A

One Year Home Monitoring and Treatment of IBS Patients

IBS (irritable bowel syndrome) patients will be recruited from the out-patient clinic of North Zealand University Hospital, capitol region of Copenhagen, Denmark. Project investigator will give the patients all relevant information and forms needed to obtain a written informed consent. 104 IBS patients with diarrhoea or mixed type predominance will ...

Phase N/A

Fecal Microbiota Transplantation for Irritable Bowel Syndrome

The present clinical trial aims to re-establish a gut functionality state of intestinal flora through FMT as a therapy for Irritable bowel syndrome(IBS). We established a standard microbiota isolation from donated fresh stool in lab. Then the microbiota is transplanted to the whole colon through a tube. Patients from Guangzhou ...