Clinical trials: Functional Bloating
Irritable Bowel Syndrome
Prevalence of Intestinal Parasitic Infections in Patients With Irritable Bowel Syndrome
Irritable bowel syndrome (IBS) is common medical disorder and represent a group of diseases of the gastrointestinal tract that is characterized by chronic abdominal pain , bloating , passage of mucus or straining with bowel…
- Trial name
- NCT05830370
- Where
- Egypt
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sohag University
Irritable Bowel Syndrome, Dyspepsia
Treatment of Functional Abdominal Distension
Background. Abdominal distention is produced by an abnormal somatic postural tone. We developed an original biofeedback technique based on electromyography-guided control of abdominothoracic muscular activity.
- Trial name
- NCT04043208
- Testing
- Biofeedback
- Where
- Spain
- Volunteers
- 32 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
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
Food Intolerance Syndromes, Small Intestinal Bacterial Overgrowth Syndrome (SIBO)
Combined Lactulose H2-breath Test With Abdominal Imaging
Hydrogen (H₂) breath tests serve several purposes. (i) detect malabsorption of carbohydrates such as lactose and fructose, (ii) measurement of oro-caecal transit time (iii) associate hydrogen production with the onset of…
- Conditions
- Food Intolerance Syndromes, Small Intestinal Bacterial Overgrowth Syndrome (SIBO), Breath Tests
- Trial name
- NCT07145580
- Where
- Switzerland
- Volunteers
- 510 people
- Sponsor
- Klinik Arlesheim
Abdominal Pain, Irritable Bowel Syndrome
Recurrent Abdominal Pain in Children
The purpose of this study is to: 1. To determine if fiber versus placebo improves symptoms in children with recurrent abdominal pain/irritable bowel syndrome. 2.
- Trial name
- NCT00526903
- Testing
- Elimination Diet
- Where
- United States
- Volunteers
- 168 people
- Sponsor
- Baylor College of Medicine
Irritable Bowel Syndrome, Dyspepsia
Treatment of Abdominal Distension by Biofeedback - a Randomized Controlled Trial
Background: Abdominal bloating is a frequent and bothersome complaint in patients with functional gut disorders without satisfactory treatment to date.
- Trial name
- NCT01205100
- Testing
- Bio-feedback
- Where
- Spain
- Volunteers
- 48 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Bloating, Rifaximin
Rifaximin Treatment in Bloating Predominant Functional Bowel Disorders
This randomized, double-blind, placebo-controlled trial will evaluate the effects of a 14-day course of rifaximin on bloating symptoms, gut microbiota, microbial metabolites, and intestinal gases in adults with Rome V irritable…
- Conditions
- Bloating, Rifaximin, Functional Bowel Disorder, Irritable Bowel Syndrome
- Trial name
- NCT07522255
- Testing
- Rifaximin (drug)
- Where
- Thailand
- Volunteers
- 78 people
- Sponsor
- Mahidol University
Irritable Bowel Syndrome
Safety Study of Probiotics in Adults With Irritable Bowel Syndrome
Determine the safety and preliminary effectiveness of VSL#3 in adults with IBS.
- Trial name
- NCT00971711
- Testing
- Probiotic
- Where
- 2 sites in United States
- Volunteers
- 21 people
- Sponsor
- Baylor College of Medicine
Functional Dyspepsia, Small Intestinal Bacterial Overgrowth
Small Intestinal Bacterial Overgrowth: A Prospective Registry
The purpose of this study is to investigate the prevalence of small intestinal bacterial overgrowth (SIBO) in patients who will be undergoing an enteroscopy as an outpatient procedure with symptoms of functional dyspepsia.
- Trial name
- SIBO (NCT01822470)
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Indiana University
Gastrointestinal System Disease, Functional Bloating
Short-term Effect of Exercise and Self-manual Approaches to Bloating - Distention
Abdominal bloating and distension (ABD) are the most commonly gastrointestinal symptoms reported by patients with various functional gut disorders such as functional dyspepsia, irritable bowel syndrome and it is frequently…
- Conditions
- Gastrointestinal System Disease, Functional Bloating, Distension; Bowel, Gastrointestinal Motility Disorder
- Trial name
- NCT06347367
- Testing
- Group 1 (exercise and self-manual approaches targeting only the diaphragm muscles), Group 2 (exercise and self-manual approaches targeting both diaphragm and core muscles)
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people
- Sponsor
- Ege University
IBS - Irritable Bowel Syndrome, Healthy
Capsule Microbiota Sampling in IBS/Functional Gastrointestinal Disease
We will sample intestinal microbiota using a microbiome sampling capsule in Healthy, Irritable Bowel Syndrome (IBS), and Functional Gastrointestinal Disease.
- Conditions
- IBS - Irritable Bowel Syndrome, Healthy, Functional Bloating, Functional Gastrointestinal Disorders
- Trial name
- NCT06215222
- Testing
- Microbiota Sampling
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Stanford University
Irritable Bowel Syndrome
A Four Arm Study to Evaluate the Safety and Efficacy of 3 Different Doses of RVX-100 Versus Placebo in Subjects With Irritable Bowel Syndrome Accompanied by Diarrhea (IBS-D)
The purpose of this study is to determine if RVX-100 is safe and effective in treating acute abdominal pain in patients with irritable bowel syndrome accompanied by diarrhea.
- Trial name
- NCT01076699
- Testing
- 0.075 mg RVX-100, 0.125 mg RVX-100, 0.250 mg RVX-100
- Where
- United States
- Volunteers
- 192 people
- Sponsor
- Revogenex, Inc.
Functional Gastrointestinal Disorders
Effects of Imagery Therapy vs Progressive Muscle Relaxation Therapy on Patients With Functional Abdominal Bloating
65% of the general population reported experiencing moderate to severe bloating symptoms. Bloating could be disturbing to patients and frustrating to the physicians as an effective treatment is still lacking.
- Trial name
- NCT04789967
- Testing
- Guided Imagery, Progressive Muscle Relaxation, Educational Audiobook
- Where
- Malaysia
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Functional Dyspepsia
Trial of Itopride 150mg Once a Day Versus Itopride 50 mg Thrice a Day; in Patients With Functional Dyspepsia
The study is conducted in patients with functional dyspepsia or chronic gastritis. The purpose of this study is to: assess whether the dose of Itopride Hydrochloride 150 mg extended release tablets, taken once daily has a similar…
- Trial name
- NCT06217393
- Testing
- Itopride Hydrochloride 150 mg extended release tablets, Itopride Hydrochloride 50 mg film coated tablets
- Where
- 19 sites in Armenia, Malaysia and 3 more
- Volunteers
- 564 people
- Sponsor
- Abbott
Constipation - Functional, Abdominal Distension
Stress Ball and Video Distraction During Pediatric Enema
This randomized controlled trial aims to evaluate the effects of stress ball use and video distraction during enema administration on fear, anxiety, and pain levels in children treated in the pediatric emergency department.
- Trial name
- SAVE (NCT07695428)
- Testing
- Stress Ball, Video Distraction
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people
- Sponsor
- Manisa Celal Bayar University
Boswellia Serrata, Irritable Bowel Syndrome
Positive Outcomes of the Supplementation With Lecithin-based Delivery Form of Curcuma Longa and of Boswellia Serrata in IBS
Small bowel dysbiosis (SBD), is a frequent finding in subjects with irritable bowel syndrome (IBS). The formula-tion in sunflower lecithin (Phytosome) of Curcuma longa and Boswellia serrata demonstrated beneficial effects on…
- Trial name
- NCT06407609
- Testing
- Curcuma and boswellia extracts plus low fodmap diet, Low Foodmap diet
- Where
- Italy
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Azienda di Servizi alla Persona di Pavia
Small Intestinal Bacterial Overgrowth, SIBO
The Safety And Efficacy Of A Probiotic Intervention On Lactulose Hydrogen Breath Test-Positive Patients And Related Gastrointestinal Symptoms
The goal of this study is to test the effect of a probiotic formulation on gastrointestinal symptoms, gut and small intestine microbiota in participants suffering from small intestinal bacterial overgrowth (SIBO).
- Trial name
- NCT06317441
- Testing
- Probiotic
- Where
- Canada
- Volunteers
- 105 people
- Sponsor
- Nimble Science Ltd.
IBS (Irritable Bowel Syndrome), Bloating
A Study Evaluating the Impact of Regular FODMAP-targeting Digestive Enzyme Blend Use on Gastrointestinal Symptoms in Individuals With Self-Reported Bloating
This study is a randomized, double-blind, placebo-controlled, within-individual crossover trial designed to assess the impact of regular use of a consumer-grade FODMAP-targeting digestive enzyme blend (FODZYME®) on…
- Conditions
- IBS (Irritable Bowel Syndrome), Bloating, Abdominal Pain, Gut Health
- Trial name
- NCT07591584
- Testing
- FODMAP-targeting digestive enzyme blend
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Kiwi Health Inc
Post-Acute COVID-19 Syndrome, Irritable Bowel Syndrome
Effect of Lecithin-based Curcuma and Boswellia on Post-acute COVID-19 IBS
This open-label study investigates the effects of lecithin-based formulations of Curcuma longa (Meriva™) and Boswellia serrata (Casperome™) extracts on post-acute COVID-19 irritable bowel syndrome (PCIBS) and irritable bowel…
- Conditions
- Post-Acute COVID-19 Syndrome, Irritable Bowel Syndrome, Abdominal Pain, Dysbiosis
- Trial name
- NCT06423586
- Testing
- Curcuma longa and Boswellia serrata extracts
- Where
- Italy
- Volunteers
- 44 people
- Sponsor
- Azienda di Servizi alla Persona di Pavia
Irritable Bowel Syndrome
Fecal Microbiota Transplantation in Irritable Bowel Syndrome With Bloating
Intestinal microbiota dysbiosis is thought to play an important role in the complex pathophysiology of irritable bowel syndrome (IBS), especially in diarrhoea-predominant IBS and possibly in IBS with severe bloating.
- Trial name
- NCT02299973
- Testing
- FMT with donor stool, FMT with own stool
- Where
- Belgium
- Volunteers
- 64 people
- Sponsor
- University Hospital, Ghent