Clinical trials: Irritable Bowel Syndrome
Irritable Bowel Syndrome
The Efficacy of Tradition Chinese Medicine in Patients With Irritable Bowel Syndrome
To test the efficacy of Traditional Chinese Medicine in relieving symptoms and change of quality of life of patients with Irritable Bowel Syndrome.
- Trial name
- TCM-IBS (NCT00676975)
- Testing
- Traditional Chinese Medicine
- Where
- China
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Other Constipation, Irritable Bowel Syndrome
Intestinal Microecology in Chronic Constipation
The purpose of this study is to determine whether the bacteria normally present in the bowels are different in people with constipation and to see what effect the treatment with the Food and Drug Administration (FDA) - approved…
- Trial name
- NCT00934479
- Testing
- Lubiprostone
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Stress, Irritable Bowel Syndrome
Evaluating and Treating Potential Research Participants With Digestive Disorders
Background: Some research studies focus on digestive disorders, such as nutritional, gastrointestinal, and liver disorders. Researchers want to examine and treat people with digestive disorders in order to learn more about these…
- Conditions
- Stress, Irritable Bowel Syndrome, Obesity, Abdominal Pain
- Trial name
- NCT01736280
- Testing
- Standard of Care
- Where
- United States
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- National Institute of Nursing Research (NINR)
Irritable Bowel Syndrome, Irritable Bowel Syndrome With Diarrhea (IBS-D)
Efficacy of Repeated Transcranial Magnetic Stimulation Combined With a Live Probiotic Tablet (Combined Bifidobacterium, Lactobacillus, Enterococcus and Bacillus Cereus Tablets, Live) in Diarrhea-Predominant Irritable Bowel Syndrome (IBS-D)
To evaluate the overall efficacy of repeated Transcranial Magnetic Stimulation(rTMS) combined with a Live Probiotic tablet (Combined Bifidobacterium, Lactobacillus, Enterococcus and Bacillus cereus Tablets, Live) in…
- Conditions
- Irritable Bowel Syndrome, Irritable Bowel Syndrome With Diarrhea (IBS-D), Repetitive Transcranial Magnetic Stimulation (rTMS), Probiotic
- Trial name
- NCT06960369
- Testing
- rTMS combined with Live Probiotic tablet
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Soochow University
IBS - Irritable Bowel Syndrome
Efficacy and Safety of a Probiotic Formulation in Adults With Irritable Bowel Syndrome With Diarrhea (IBS-D)
The purpose of the study is to monitor safety and to evaluate the efficacy of a probiotic formulation on abdominal pain, abnormal defecation, comorbid mood disorders (anxiety and depression) as well as general quality of life in…
- Trial name
- NCT05509725
- Testing
- Probiotic formulation
- Where
- Turkey (Türkiye)
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- Lallemand Health Solutions
Irritable Bowel Syndrome (IBS), Children, Only
Butyrate in Children With IBS: Double Blind Placebo Controlled Randomized Clinical Trial
We will perform a randomized, double-blind, placebo-controlled trial to establish whether calcium butyrate relieves symptoms in children with irritable bowel syndrome (IBS).
- Trial name
- BUZIR (NCT04566679)
- Testing
- Dibuzin
- Where
- 2 sites in Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Bari
Irritable Bowel Syndrome
The Effect of Gluten in Patients With Irritable Bowel Syndrome and Healthy Volunteers
Patients with Irritable Bowel Syndrome (IBS) often link their symptoms to foods. Interest in dietary management recently increased, including the use of a gluten-free diet.
- Trial name
- PROT-IBS (NCT03869359)
- Testing
- Gluten-free diet with gluten powder
- Where
- Sweden
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sahlgrenska University Hospital
Chronic Pancreatitis, Inflammatory Bowel Diseases
Genomic Resources for Enhancing Available Therapies (GREAT1.0) Study
This is a prospective, descriptive, observational research study designed to observe and document the clinical practice by domain experts, and how the knowledge of new findings that are published in the medical literature affect…
- Conditions
- Chronic Pancreatitis, Inflammatory Bowel Diseases, Hepatitis, NASH - Nonalcoholic Steatohepatitis
- Trial name
- GREAT1 (NCT04306939)
- Testing
- venipuncture, Questionnaires, Additional Sample Collections
- Where
- United States
- Volunteers
- 120,000 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Irritable Bowel Syndrome With Constipation
An Evaluation of Cultured Milk Drink on Immune Status of Patients With Irritable Bowel Syndrome: Constipation Predominant
Our previous work on the use of probiotics improved the clinical symptoms in irritable bowel syndrome with constipation-predominant.
- Trial name
- NCT04647045
- Testing
- Cultured milk drink
- Where
- Malaysia
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia
Constipation-predominant Irritable Bowel Syndrome
Effect of Saccharomyces Cerevisiae on the Improvement of Gastro-intestinal Disorders Associated to IBS With C Phenotype
The main objective is to assess the effect of an 8-week daily supplementation with IbSium® (probiotic yeast Saccharomyces cerevisiae CNCM I-3856) on the improvement gastro-intestinal disorders associated to the type C IBS…
- Trial name
- IBS-GO (NCT03150212)
- Testing
- Saccharomyces cerevisiae CNCM I-3856
- Where
- 5 sites in France
- Volunteers
- 456 people, healthy volunteers welcome
- Sponsor
- Lesaffre International
Functional Bowel Disorder, Irritable Bowel Syndrome
The 5Ad Diet for Functional Bowel Disorders
The goal of this randomised controlled trial (RCT) is to compare the efficacy of the newly developed 5Ad diet against the widely researched low fermentable oligo-, di-, monosaccharide and polyols (FODMAP) diet in reducing…
- Conditions
- Functional Bowel Disorder, Irritable Bowel Syndrome, Food Intolerance, Food Intolerance Syndromes
- Trial name
- NCT06338189
- Testing
- The 5Ad Diet, The Low FODMAP Diet
- Where
- United Kingdom
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Suffolk
Irritable Bowel Syndrome
Low-FODMAP Diet and Intestinal Permeability in Patients With Irritable Bowel Syndrome
This study aimed to evaluate the effects of a Low-FODMAP diet on intestinal permeability, symptom severity, and quality of life in patients with Irritable Bowel Syndrome (IBS).
- Trial name
- NCT07467278
- Testing
- low fodmap diet, dietary intervention
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
Irritable Bowel Syndrome, Post Infective Bowel Dysfunction
Saccharomyces Cerevisiae CNCM I-3856 Treatment in Irritable Bowel Syndrome With Diarrhea (IBS-D) and Post Infective Bowel Dysfunction
Irritable Bowel Syndrome (IBS) is a common condition characterised by abdominal pain or discomfort and altered bowel habit affecting up to 10% of the population.
- Trial name
- NCT00977587
- Testing
- Saccharomyces Cerevisiae CNCM I-3856
- Where
- United Kingdom
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Nottingham
Irritable Bowel Syndrome With Diarrhea
Intestinal Permeability and Intestinal Microbiota in Irritable Bowel Syndrome
Patients with diarrhea-predominant irritable bowel syndrome (IBS) and functional dyspepsia (FD) were examined and received treatment in the study.
- Trial name
- NCT05379036
- Testing
- prescribing anapproved drug, examination
- Where
- Russia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Irritable Bowel Syndrome With Diarrhea, Irritable Bowel Syndrome
Safety and Efficacy of a Probiotic Supplement in IBS-D
This study aims to assess the safety and efficacy of a single probiotic strain on symptom severity in adults with diarrhea-predominant Irritable Bowel Syndrome (IBS-D).
- Trial name
- IBIS (NCT05754177)
- Testing
- Probiotic
- Where
- Slovenia
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- The Archer-Daniels-Midland Company
IBS - Irritable Bowel Syndrome
The Effect of Dietary Intervention on Symptoms, Epigenetics, and Gut Microbiota in IBS
The aim of the present study is to research whether subjects with irritable bowel syndrome (IBS) display epigenetic/genetic changes or altered microbiota compared to a non-IBS control group.
- Trial name
- NCT03306381
- Testing
- Dietary intervention
- Where
- Sweden
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Region Skane
Irritable Bowel Syndrome
Proof-of-Principle Study of TC-6499 in the Treatment of Constipation Predominant Irritable Bowel Syndrome (IBS)
Study is to assess the effectiveness of TC-6499 in the treatment of constipation predominant IBS patients over a 28-day period.
- Trial name
- NCT01149200
- Testing
- TC-6499
- Where
- 2 sites in United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Targacept Inc.
Irritable Bowel Syndrome with Diarrhea, Purine Metabolism Disorder
B.Subtilis Attenuate Symptoms in Diarrhea-predominant Irritable Bowel Syndrome by Increasing Hypoxanthine Biosynthesis
This is a prospective, single-blind, randomized parallel study to investigate whether B. subtilis could improve clinical symptoms of IBS-D patients. Patients are randomly assigned by envelope method.
- Trial name
- NCT06612411
- Testing
- B. subtilis, Dead B. subtilis
- Where
- 2 sites in China
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Jinling Hospital, China
Irritable Bowel Syndrome
Effect of Modified Cellulose on Colonic Fermentation of Inulin
A 3-way randomised cross-over study to test the hypothesis that combining either psyllium or methylcellulose to form a gel incorporating inulin will reduce gas production as compared to inulin given with a placebo, maltodextrin.
- Trial name
- COCOA2 (NCT05911347)
- Testing
- Psyllium, Methylcellulose, Maltodextrin
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
IBS - Irritable Bowel Syndrome
Pre-analytical Influences on a Blood Test Study
Chronic diarrhoea is common and often believed to result from irritable bowel syndrome (IBS). However, up to 50% of patients with an IBS diagnosis may have something called Bile Acid Diarrhoea (BAD) instead.
- Trial name
- NCT05434949
- Testing
- Blood test, Analyses of samples
- Where
- United Kingdom
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- The Royal Wolverhampton Hospitals NHS Trust