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Irritable Bowel Syndrome clinical trials

View clinical trials related to Irritable Bowel Syndrome.

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NCT ID: NCT04492787 Recruiting - Clinical trials for Irritable Bowel Syndrome With Diarrhea

Efficacy and Safety of Changkang Granule in the Treatment of Diarrhea-predominant Irritable Bowel Syndrome (IBS-D)

Start date: June 6, 2020
Phase: Phase 2
Study type: Interventional

The aim of this study is to evaluate the efficacy and safety of Changkang granule as compared to placebo over a 8-week treatment period and explore TCM syndrome types.

NCT ID: NCT04486469 Completed - Clinical trials for Irritable Bowel Syndrome

Efficacy of Physiotherapy Techniques on Irritable Bowel Syndrome (IBS). Pilot Study.

IBS
Start date: September 30, 2019
Phase: N/A
Study type: Interventional

Introduction and State of Question Irritable Bowel Syndrome can be classified as a functional digestive disorder characterized by abdominal pain, bloating, and changes in the frequency and consistency of bowel movements. Recent studies endorse the use of physical therapies for its symptomatic treatment. With the present study investigators wanted to verify the effectiveness of physiotherapy techniques in order to alleviate or eliminate the symptoms of Irritable Bowel Syndrome. Material and Methods Investigators have carried out an uncontrolled pilot clinical trial in a sample of 24 patients diagnosed with Irritable Bowel Syndrome in two hospitals in the Region of Murcia. Among the measurement tools used, we highlight the use of the IBS-Severity Scale, IBS-QoL, STAI and spirometry tests.

NCT ID: NCT04484467 Completed - Clinical trials for Irritable Bowel Syndrome

Efficacy and Safety of a Food Supplement With Standardized Menthol, Limonene, and Gingerol Content in Patients With Irritable Bowel Syndrome

Start date: February 9, 2018
Phase: N/A
Study type: Interventional

The purpose of this study is to assess the efficacy and safety of a food supplement with standardized menthol, limonene, and gingerol content in patients with irritable bowel syndrome (IBS) or IBS/functional dyspepsia (FD).

NCT ID: NCT04462900 Completed - Clinical trials for Irritable Bowel Syndrome-IBS

Evaluate the Safety of Linaclotide in IBS-C Patients in China

Liberty
Start date: September 18, 2020
Phase:
Study type: Observational

This is a Multi-center, single arm, observational study to evaluate the safety of linaclotide in IBS-C patients in China. Enrolls approximately 3,000 Chinese patients from 30 participating sites around China and followed up for half year.

NCT ID: NCT04454996 Recruiting - Clinical trials for Non-erosive Reflux Disease/Diarrheal Irritable Bowel Syndrome

Study on the Rule and Mechanism of Treating Functional Gastrointestinal Diseases From the Perspective of Liver and Spleen

Start date: June 25, 2020
Phase: Phase 4
Study type: Interventional

To clarify the changes of intestinal flora - gut - brain axis in FGIDs patients represented by NERD disharmony of liver and stomach and IBS-D disharmony of liver and spleen, and confirm that the imbalance between intestinal flora and host co-metabolism is the key to the pathogenesis of functional gastrointestinal disease. To reveal the common mechanism of regulating liver and spleen (stomach) in treating FGIDs dynamic disorder and visceral hypersensitivity by regulating intestinal flora - intestine - brain axis disorder.

NCT ID: NCT04428619 Recruiting - Clinical trials for Irritable Bowel Syndrome

Percutaneous Electrical Nerve Field Stimulation for Adults With Irritable Bowel Syndrome

Start date: August 1, 2020
Phase: N/A
Study type: Interventional

This is a prospective, double-blind, randomized, sham-controlled pilot study evaluating the efficacy of percutaneous electrical nerve field stimulation for the treatment of adult patients with irritable bowel syndrome (IBS).

NCT ID: NCT04422327 Completed - Depression, Anxiety Clinical Trials

The Impact of a Combination of Bifidobacterium Longum 35624® and 1714™ Strains in Adults With Irritable Bowel Syndrome

IBS
Start date: September 20, 2017
Phase: Phase 1/Phase 2
Study type: Interventional

This study aimed to assess the impact of consumption of COMBO, a combination product of two Bifidobacterium longum strains, on stress, mood and bowel symptoms in adults with Irritable Bowel Syndrome (IBS).

NCT ID: NCT04387383 Recruiting - Clinical trials for Irritable Bowel Syndrome

Acupuncture for Irritable Bowel Syndrome Patients

Start date: May 18, 2020
Phase: N/A
Study type: Interventional

In this study, a 14-week, single blinded, randomized controlled clinical trial will be conducted to determine whether acupuncture could have significant benefits than sham acupuncture for IBS.

NCT ID: NCT04373304 Recruiting - Clinical trials for Irritable Bowel Syndrome

The Effect of a Low FODMAP Diet in Irritable Bowel Syndrome Patients

FIBS
Start date: November 25, 2019
Phase: N/A
Study type: Interventional

Tertiary care IBS patients will be recruited for a prospective low FODMAP intervention study, hereby focusing on the reintroduction phase of the diet, where patients are blindly challenged with different FODMAP groups administered as powder, to be added to the strict FODMAP exclusion phase. During the screening phase of two weeks, baseline data regarding psychological, nutritional, microbial, and genetics will be collected. Predictors of treatment response (a 50-point drop on the IBS-severity scoring system (IBS-SSS) during the strict FODMAP exclusion phase of 6 weeks) will be studied with linear mixed models.

NCT ID: NCT04364750 Recruiting - Clinical trials for Irritable Bowel Syndrome

Biomarkers of Diet-microbiota Interactions in Irritable Bowel Syndrome

Start date: July 15, 2021
Phase: Early Phase 1
Study type: Interventional

Most patients suffering from the irritable bowel syndrome (IBS) report that ingestion of certain foods is a major trigger of symptoms, but the reason is unclear. Previous studies have shown that foods containing poorly absorbed carbohydrates (FODMAPs) are fermented by the bacteria in our bowels and these cause symptoms in some but not all patients. Gut bacteria are capable of producing various products, such as neuroimmune mediator histamine, that may be related to IBS symptoms. Our recent data suggest that consumption of FODMAPs promotes production of bacterial histamine. The main objective of this study is to investigate bacterial production of histamine and its relationship to IBS symptoms. The study will involve 6 weeks on a low-FODMAP diet with three three-day interventions consisting of High- or Low-FODMAP drinks along with probiotics or placebo capsules. The patient's bacteria and metabolites will be analyzed at various time points.