View clinical trials related to Irritable Bowel Syndrome.
Filter by:Irritable bowel syndrome (IBS) profoundly affects the quality of life. Mucosal micro-inflammation, epithelial permeability disorder and proteases activity increase have been demonstrated in the patients' gastrointestinal tract. Protease activity increase could be subjected to a genetic determinism (decrease in proteases inhibitors genes expression). Objectives: 1/ To study relations between proteases activity (in stool and colonic biopsies supernatants), proteases inhibitors genes expression and mucosal cellular infiltrate (IBS patients and healthy subjects). 2/ Establishing a correlation between proteases activity, mucosal micro-inflammation and symptoms. 3/ To evaluate proteases inhibitors therapeutic potential. Expected results: 1/ Decreased expression of proteases inhibitors genes in subjects with IBS. 2/ Correlation of symptoms with proteases activity intensity. 3/ Demonstration of restorative potential of proteases inhibitors.
The objective of this trial is to determine the effect of linaclotide on abdominal girth in IBS-C participants with the baseline symptoms of abdominal bloating and an increased abdominal girth.
The investigators will conduct a cross-sectional study to discovery the distribution of IBS subtypes who would like to seek TCM treatment and their TCM patterns. At the same time, the investigators will also collect the serum, urine and stool samples of the participants to explore the host-gut microbiota metabolic interactions associated with IBS subtypes.
To evaluate the efficacy and safety of TCM decoction Chang'an I Recipe in the treatment of IBS-D. A multicenter, randomized, double-blind, placebo-controlled clinical trial was designed. Patients were applied for central random number and were given corresponding treatment according to inclusion sequences.The treatment group was administered the Chang'an I Recipe, 150ml/bag, 3 times/day; while the control group was administered the placebo, 150ml/bag, 3 times/day. Both courses of treatment were 8 weeks.
Chronic constipation (CC) and Irritable Bowel Syndrome with Constipation (IBS-C) are two conditions difficult to manage because factors affecting dissatisfaction to treatments are misleading. This observational multicentric national study is aimed to assess which factors are related with a clinically significant improvement in patients with CC and IBS-C. Patients will be evaluated at baseline and after every one-month "standard of care" therapy with standardised questionnaires to assess bowel habit and satisfaction to treatments. Somatisation, quality of life, colonic transit time and resting anal pressure will be assessed at baseline.
The purpose of this study is to investigate placebo effects and peppermint oil in Irritable Bowel Syndrome.
The current study is designed to assess the safety, tolerability, pharmacokinetics (PK), gastrointestinal (GI) transit time and pharmacodynamic (PD) biomarkers of repeat oral doses of GSK3179106 administered for 14 days in normal healthy subjects. It is a randomized, double-blind, placebo-controlled, ascending cohort study. A total of 48 subjects will be randomized (8 subjects/cohort) with 3:1 allocation to GSK3179106 or matching placebo.
This study investigates the effectiveness of a 6 week mindfulness intervention in reducing symptoms of Irritable Bowel Syndrome (IBS). All Participants will receive treatment. Participants will be randomly allocated to an immediate treatment group and a waiting list control group.
The purpose of this study is to investigate if fecal microbiota transplantation (FMT) will result in improvement in clinical outcome in patients with irritable bowel syndrome (IBS).
This is a randomized, double-blind, placebo-controlled, 2-arm parallel group study. After qualifying for the study and signing informed consent, patients will undergo a two-week observation period during which stool consistency and frequency data and symptom data will be collected. Patients will then be randomized 60:40 to RHB-102 12 mg (BEKINDA) or placebo. Patients will continue on treatment for 8 weeks. Each medication will be given once daily.