Clinical trials: Abdominal Distension
Irritable Bowel Syndrome (IBS), Constipation - Functional
Effect of a Low FODMAP Diet in IBS and Functional Constipation with Bloating: a Randomized Double-Blind Trial
This clinical study aims to evaluate the effects of a low FODMAP diet compared to a high FODMAP diet in patients with Irritable Bowel Syndrome (IBS) and Functional Constipation (FC) with predominant bloating.
- Conditions
- Irritable Bowel Syndrome (IBS), Constipation - Functional, Bloating
- Trial name
- NCT06871748
- Testing
- Low FODMAP Diet, High FODMAP Diet
- Volunteers
- 34 people
- Sponsor
- Mahidol University
Cancer
The FOCCUS Study: "Focusing on Cancers Chemotherapys' Untreated Symptoms"
The aim of the study is to identify how often gastrointestinal problems interfere with quality of life as a result of treatment for cancer with chemotherapy.
- Trial name
- FOCCUS (NCT02121626)
- Where
- United Kingdom
- Volunteers
- 248 people
- Sponsor
- Royal Marsden NHS Foundation Trust
Bloating
A Study to Evaluate OPTI-BIOME™ Bacillus Subtilis MB40 on Abdominal Discomfort, Gas and Bloating in a Healthy Population
The purpose of this study is to investigate the effects of OPTI-BIOME™ (Bacillus subtilis MB40), a probiotic supplement, on bloating, gas and abdominal discomfort symptoms in otherwise healthy adults.
- Trial name
- NCT02950012
- Testing
- OPTI-BIOME™ Bacillus subtilis MB40
- Where
- 3 sites in United States, Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- BIO-CAT Microbials, LLC
Gastrointestinal Symptoms, Bloating
Probiotic Supplementation Among Adults With Recurrent Gastrointestinal Symptoms
Participants experiencing recurrent gastrointestinal symptoms in this double-blind, randomized, controlled trial will receive either a commercially-available probiotic dietary supplement or placebo.
- Conditions
- Gastrointestinal Symptoms, Bloating, Gas, Indigestion
- Trial name
- NCT02277431
- Testing
- Probiotic dietary supplement (Trenev Trio®)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Postoperative Ileus
Effect of TU-100 in Patients Undergoing Laparoscopic Colectomy
TU-100 is a gastrointestinal drug produced from the three botanical raw materials, Asian ginseng, Zanthoxylum fruit (Japanese pepper), and ginger, based on proprietary aqueous decoction and granulation technology.
- Trial name
- TU100P2T3 (NCT02232893)
- Testing
- Daikenchuto (TU-100)
- Where
- 13 sites in United States
- Volunteers
- 69 people
- Sponsor
- Tsumura USA
Irritable Bowel Syndrome, Dyspepsia
Treatment of Functional Abdominal Distension by Non-instrumental Biofeedback
Background. Abdominal distention is produced by an abnormal somatic postural tone. The authors developed an original biofeedback technique based on electromyography-guided control of abdominothoracic muscular activity.
- Conditions
- Irritable Bowel Syndrome, Dyspepsia, Functional Bloating
- Trial name
- NCT06150638
- Testing
- Biofeedback
- Where
- Spain
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Patient Satisfaction, Relapse
Long-term Follow-up After Surgical Treatment for GERD (Gastroesophageal Reflux Disease)
10 years of follow-up with SF-36 global (Quality of Life issues), GSRS (Gastrointestinal Symptom Rating Scale) and two reflux specific questionnaires.
- Conditions
- Patient Satisfaction, Relapse, Dysphagia, Bloating
- Trial name
- NCT04182178
- Testing
- 10 years follow up
- Where
- Sweden
- Volunteers
- 307 people
- Sponsor
- Karolinska Institutet
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
Recurrent Clostridium Difficile Infection, Laboratory Confirmed Clostridium Difficile Infection
Oral Vancomycin Followed by Fecal Transplant Versus Tapering Oral Vancomycin
Recurrent CDI is a growing problem with few treatment options that provide lasting effect. Fecal transplantation has been shown in several case series to be successful in controlling recurrent CDI.
- Trial name
- NCT01226992
- Testing
- Vancomycin, Fecal Transplant
- Where
- Canada
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto
Gastrointestinal, Microbiota Balance
The Effects of a Postbiotic Supplement on Biomarkers of Gut Health
This study is a randomized, double-blind, two-arm, placebo-controlled trial of N=80 (40/arm) apparently healthy men and women between 18 and 65 years old to be recruited at a single investigational center in Northeast Ohio (i.e.…
- Conditions
- Gastrointestinal, Microbiota Balance, Microbiota, Cortisol
- Trial name
- NCT07527286
- Testing
- Postbiotic
- Where
- United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Verb Biotics LLC
Postoperative Gastric Distension, Postoperative Gastrointestinal Dysfunction
Anti-Bloating Patch for Postoperative Gastric Distension After Cardiac Surgery
Postoperative gastric distension is a common gastrointestinal complication after cardiac surgery and may delay recovery, prolong intensive care unit (ICU) stay, and reduce patient comfort.
- Conditions
- Postoperative Gastric Distension, Postoperative Gastrointestinal Dysfunction, Cardiac Surgery
- Trial name
- ABP-CS (NCT07677423)
- Testing
- Anti-Bloating Patch, Standard Perioperative Care
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Southeast University, China
Dyspepsia and Other Specified Disorders of Function of Stomach
Functional Dyspepsia Treatment Trial
Functional dyspepsia is a common gastrointestinal disorder. Symptoms can include stomach pain or discomfort, bloating, fullness after eating meals, and nausea.
- Trial name
- FDTT (NCT00248651)
- Testing
- Amitriptyline, Escitalopram
- Where
- 8 sites in United States, Canada
- Volunteers
- 292 people
- Sponsor
- Mayo Clinic
Irritable Bowel Syndrome, Functional Diarrhea
Health Education Delivery Methods for a Low Fermentable Carbohydrate Diet in Patients With Functional Bowel Disorders
There is evidence for the use of a diet low in short chain fermentable carbohydrates (low FODMAP diet) in the management of functional gut symptoms, such as abdominal pain and bloating.
- Conditions
- Irritable Bowel Syndrome, Functional Diarrhea, Functional Bowel Disorder
- Trial name
- NCT03694223
- Testing
- Health education delivery methods
- Where
- United Kingdom
- Volunteers
- 51 people
- Sponsor
- King's College London
Gastrointestinal Health
Viome Nutritional Programs to Improve Clinical Outcomes for Gastrointestinal Conditions
US residents who have gastrointestinal issues sign the informed consent form and are screened and enrolled for this study. Participants who are enrolled complete a survey upon enrollment and are randomized into one of three arms.
- Trial name
- NCT05465629
- Testing
- VIOME Precision Nutrition Program, VIOME-designed condition-based supplements
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Viome
Gastrointestinal Health, Immune Health
The Effects of a Novel Probiotic on Gastrointestinal Health in Generally Healthy Adults
The primary objective of this study is to investigate the effect of an oral probiotic (Bacillus sp. spore preparation) on abdominal bloating, flatulence, and burping in generally healthy adults.
- Conditions
- Gastrointestinal Health, Immune Health, Digestive Health
- Trial name
- NCT05595980
- Testing
- Probiotic
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- BIO-CAT Microbials, LLC
Gastrointestinal Dysfunction
An Efficacy Trial in the Research Area of Gastrointestinal Health & Bloating
A randomized, double-blinded, placebo-controlled, parallel study, to evaluate the effect of 8-week supplementation of a traditionally fermented organic coconut milk kefir compared to placebo on gastrointestinal symptoms in…
- Trial name
- NCT05418127
- Testing
- Active
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Coconut Goodness Food Products Inc.
Gut Health, Microbiome
A Clinical Trial to Evaluate the Effects of a Fibre Supplement on Microbiome and Gut Health
This study will evaluate the effects of the Artah Essential Fibre+ supplement on the microbiome and gut health over an 8-week period.
- Conditions
- Gut Health, Microbiome, Bloating, Indigestion
- Trial name
- NCT07781488
- Testing
- Essential Fibre+
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Artah Nutrition Limited
Bloating, Digestive Discomfort
A Clinical Trial to Examine the Effects of Gut Health Supplements to Improve Gut and Digestive Health and Function
This is a double-blind, randomized, placebo-controlled trial evaluating the efficacy of JSHealth's Debloat \& Detox supplement, used alone or in combination with their Probiotics supplement, on gut and digestive health and…
- Conditions
- Bloating, Digestive Discomfort, Irritable Bowel Syndrome (IBS), Flatulence
- Trial name
- NCT07902882
- Testing
- Intervention
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- JS Health & Vitamins
Celiac Disease
Study On The Efficacy Of Galactol In Patients With Celiac Disease And Functional Abdominal Disorders
The aim of this randomized, double-blind, placebo-controlled interventional study is to evaluate the efficacy of Galactol® in adult patients aged 18 to 70 years with celiac disease and functional abdominal bloating.
- Trial name
- Galac (NCT07831408)
- Testing
- Galactol®
- Volunteers
- 50 people
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Postoperative Ileus, Ileus
Effect of Simethicone on Postoperative Ileus in Patients Undergoing Colorectal Surgery
Post-operative ileus is a common complication following abdominal surgery. It results in abdominal distension, nausea and vomiting as well as abdominal pain.
- Trial name
- NCT02161367
- Testing
- Simethicone, Oral Suspending Vehicle
- Where
- 2 sites in Canada
- Volunteers
- 100 people
- Sponsor
- McMaster University