Clinical trials: Functional Bowel Disorder
Sleep, Gut Microbiome
Impact of Nutritional Supplementation on Sleep Quality and Gut Microbiome Composition in Older Adults
The aim of this study is to assess the impact of 5-hydroxytryptophan (5-HTP) supplementation on sleep quality and gut microbiome composition in older adults with normal cognition vs.
- Trial name
- NCT04078724
- Testing
- 5-HTP, Without 5-HTP
- Where
- 2 sites in Singapore
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Irritable Bowel Syndrome (IBS)
Effects of HMOs on Faecal Microbiota, Gastrointestinal Symptoms, Mucosal Immunity and Barrier Function in IBS Patients
The study is a randomised, placebo-controlled, double-blind parallel study in IBS patients. A total of 60 adult patients diagnosed with IBS-C, -D or -A/M according to Rome IV criteria will be included.
- Trial name
- NCT02875847
- Testing
- HMO1, HMO2, Dextropur
- Where
- Sweden
- Volunteers
- 60 people
- Sponsor
- Glycom A/S
Ulcerative Colitis
Predicting Clinical Response to Golimumab With Mucosal Barrier Dysfunction
Ulcerative colitis (UC) is a chronic relapsing inflammatory bowel disease (IBD). UC is an ongoing disease of the colon or large intestine. Studies have shown that leakiness of the gut plays a major role in the development of UC.
- Trial name
- NCT02729233
- Testing
- patients receiving biopsies
- Sponsor
- University of Arkansas
Irritable Bowel Syndrome (IBS)
Pilot Study to Assess the Effects of AV608 on Irritable Bowel Syndrome
The purpose of this study is to assess the effects of AV608, a neurokinin 1 (NK-1) antagonist, in subjects with Irritable Bowel Syndrome.
- Trial name
- NCT00316550
- Testing
- AV608
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Avera Pharmaceuticals
Short Bowel Syndrome
Short Bowel Syndrome and Teduglutide Versus Placebo
This research study was done to see what the effects are of Teduglutide on people with short bowel syndrome (SBS). Teduglutide is a synthetic medication administered as an injection, which has shown to increase intestinal blood…
- Trial name
- NCT02099084
- Testing
- Teduglutide
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Mayo Clinic
Irritable Bowel Syndrome
IBS Personalized Diet vs. Low FODMAP Diet Randomized Control Trial
Irritable bowel syndrome (IBS) is considered the most common gastrointestinal disorder in humans, with an estimated global prevalence of 11%-20% of all humans.
- Trial name
- NCT05972317
- Testing
- Standard Low FODMAP dietary regimen, personalized low FODMAP dietary regimen
- Where
- Israel
- Volunteers
- 30 people
- Sponsor
- Weizmann Institute of Science
Irritable Bowel Syndrome (IBS)
Abdominal Symptom Phenotype Study in Children
Children and adults commonly suffer from recurrent abdominal (stomach) pain. One type is called irritable bowel syndrome (IBS). IBS in adults and children is one of the most common and costly health care problems in the US.
- Trial name
- ASPPNB (NCT01204515)
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Adhd, ALS
National Multicenter Interventional Study Aimed at Evaluating the Effect on the Intestinal Microbiota in Chronically Frail Patients Who Share Alterations in Intestinal Function.
The objective of the study will be to understand whether a supplementation of the diet with an active symbiotic, i.e. characterized by a mix of probiotics and a specially selected fiber with prebiotic activity combined with a…
- Conditions
- Adhd, ALS, Bronchial Asthma
- Trial name
- sPATIALS3 (NCT06005506)
- Testing
- Prebiotic fiber, Dietary fiber, Probiotic
- Where
- 4 sites in Italy
- Volunteers
- 64 people
- Sponsor
- Institute of Biomedical Technologies-National Research Council, Italy
Somatoform Disorders, Irritable Bowel Syndrome
Neurovegetative Decoupling in Somatoform Disorders : Biofeedback Interest
Evaluation of the physiological and clinical effects of the biofeedback training with patients suffering from somatoform disorders, depending on their neurovegetative profile related to a visceral-brain decoupling.
- Conditions
- Somatoform Disorders, Irritable Bowel Syndrome, Psychogenic Non-Epileptic Seizure
- Trial name
- BIOFEESOMATO (NCT04807933)
- Testing
- Heart rate variability Biofeedback [HRV-BFB]
- Where
- France
- Volunteers
- 46 people
- Sponsor
- University Hospital, Grenoble
Irritable Bowel Syndrome (IBS)
Evaluate the Effect of Synbiotics in Irritable Bowel Syndrome
Irritable Bowel Syndrome (IBS) is a brain-gut-disorder characterized by a chronic relapsing-remitting nature of symptoms, including abdominal pain and altered bowel habits.
- Trial name
- IBSXtra02 (NCT06647043)
- Testing
- SMT04 Pro
- Where
- Malaysia
- Volunteers
- 20 people
- Sponsor
- Universiti Sains Malaysia
Irritable Bowel Syndrome (IBS)
Exercise and Vagus Nerve Stimulation in IBS
The aim of the study was to consider the possible role of exercise and vagus nerve on bowel functionality in chronic IBS and to demonstrate that exercise and transcutaneous auricular stimulation of the vagus nerve can reduce…
- Trial name
- NCT06769516
- Testing
- Auricular Vagus Nerve Stimulation (aVNS), Aerobic Exercise Therapy, Low FODMAP Diet Intervention
- Where
- United Kingdom
- Volunteers
- 90 people
- Sponsor
- Bahçeşehir University
Irritable Bowel Syndrome (IBS)
Irritable Bowel Syndrome Survey in Gastroenterological Adult Outpatients in China
The primary objective of this study is to estimate the overall prevalence of IBS medically diagnosed and diagnosed using Rome III or IV criteria in GI adult outpatients in China.
- Trial name
- IRONS (NCT02955316)
- Where
- China
- Volunteers
- 3,000 people
- Sponsor
- AstraZeneca
Irritable Bowel Syndrome
Association Between High Faecal Calprotectin, Increased Intestinal Permeability and Visceral Hypersensitivity in IBS-D Patients
Visceral hypersensitivity, low grade inflammation and increased intestinal permeability are three main pathophysiological mechanisms involved in irritable bowel syndrome. The connexion between these abnormalities is not known.
- Trial name
- SIIMPA (NCT02550704)
- Testing
- Colonoscopy with eleven biopsies in the left colon to assess intestinal permeability
- Where
- France
- Volunteers
- 34 people
- Sponsor
- University Hospital, Rouen
Irritable Bowel Syndrome
A 14-week Pilot Prospective Clinical Trial With BiOkuris Product in Patients With Irritable Bowel Syndrome
Irritable Bowel Syndrome (IBS) is a common chronic gastrointestinal condition that affects approximately 10-20% of adults in Western countries.
- Trial name
- NCT05780749
- Testing
- DDI-IBS-001
- Where
- 11 sites in Belgium
- Volunteers
- 116 people
- Sponsor
- Biokuris s.a.
Abdominal Pain/ Discomfort, Irritable Bowel Syndrome
The Mechanism Underlying the Analgesic Effect of the Music of IBS Pain
The proposed pilot study aims to assess the underlying mechanisms of the MBI on IBS pain and the feasibility of using novel technology in the outcome measurements.
- Trial name
- NCT06706778
- Testing
- Music intervention
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Yale University
Ileus
Study to Evaluate LB1148 for Return of Gastrointestinal Function, Decrease Post-Operative Ileus
The purpose of this study is to establish preliminary evidence of the efficacy, safety, and tolerability of LB1148 for the treatment of return of gastrointestinal function and decrease Post-Operative Ileus in subjects undergoing…
- Trial name
- NCT05056935
- Testing
- LB1148
- Where
- 6 sites in China
- Volunteers
- 131 people
- Sponsor
- Newsoara Biopharma Co., Ltd.
IBS (Irritable Bowel Syndrome)
A Prospective Trial of a Variable Compression System for Moderate to Severe Irritable Bowel Syndrome
This prospective, interventional trial is intended to determine the safety and effectiveness of the Variable Compression System (VCS) device for Irritable Bowel Syndrome (IBS).
- Trial name
- NCT07540312
- Testing
- Variable Compression System
- Where
- 3 sites in United States
- Volunteers
- 20 people
- Sponsor
- PGP Health
Colon Disease, Functional Constipation
Non-invasive Assessment of Colonic Motility
The current diagnostic process of colonic motility disorders often takes a long time and involves multiple invasive, painful and/or unnecessary diagnostic procedures.
- Conditions
- Colon Disease, Functional Constipation, Electroenterography, Slow Transit
- Trial name
- non-CoMoti (NCT04624334)
- Testing
- Elektro-Entero-Graphy procedure, EEnG Questionnaire, Gold Standard Questionnaire
- Where
- Netherlands
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Non-Celiac Wheat Sensitivity
Malnutrition In Non-Celiac Wheat Sensitivity Patients
Non-celiac gluten sensitivity (NCGS) or 'wheat sensitivity' (NCWS) is included in the spectrum of gluten-related disorders. No data are available on the prevalence of low bone mass density (BMD) in NCWS.
- Trial name
- NCT02421796
- Where
- 2 sites in Italy
- Volunteers
- 270 people
- Sponsor
- University of Palermo
Hirschsprung Disease
Urinary and Sexual Symptoms in Patients With Hirschsprung Disease
Hirschsprung disease is a rare congenital disorder affecting the gastrointestinal tract of newborns. It is caused by the absence of enteric ganglion cells in a segment of the large intestine, preventing normal bowel function and…
- Trial name
- UroSexH (NCT07742436)
- Testing
- Type of pull-through procedure performed as part of routine clinical care (Swenson, Duhamel, or Soave).
- Where
- 5 sites in France
- Volunteers
- 556 people
- Sponsor
- University Hospital, Grenoble