Clinical trials: Bowel Functions
Irritable Bowel Syndrome
Dieta Mediterranea e Sindrome Dell'Intestino Irritabile in Pazienti Pediatrici
The goal of this observational study is to observe pediatric patients with IBS (irritable bowel syndrome). The main question it aims to answer are: adherence to the Mediterranean diet of children with IBS in patients not adhering…
- Trial name
- NCT05738343
- Testing
- dieta mediterranea
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Roma La Sapienza
Postoperative Ileus, Postoperative Nausea
Assessing Gastric Motility and Distention in Postoperative Gastrointestinal Surgery Using Bedside Gastric Ultrasound: Predicting Risk of Aspiration Pneumonia, Ileus, Return of Bowel Function
Point-of-care gastric ultrasound will be used to measure stomach contents postoperative in patients who underwent colorectal surgery.
- Conditions
- Postoperative Ileus, Postoperative Nausea, Postoperative Complications, Postoperative Nausea and Vomiting
- Trial name
- NCT04747691
- Testing
- Bedside gastric ultrasound
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Eric Schwenk
Irritable Bowel Syndrome
Gastrointestinal Symptoms in Healthy Subjects and Patients With Irritable Bowel Syndrome
The aim of this study performed in Irritable Bowel Syndrome (IBS) subjects and healthy patients is to demonstrate the ability of composite score of frequency of gastrointestinal symptoms to discriminate healthy subjects and IBS…
- Trial name
- NCT01457378
- Where
- 2 sites in France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Danone Global Research & Innovation Center
Central Nervous System Sensitization
Correlation Between Central Sensitization Inventory and Posturographic Data
To investigate the use of balance as a screening tool for Central Sensitization, a condition of the nervous system that is associated with the development and maintenance of chronic pain.
- Trial name
- NCT03058003
- Testing
- Posturography Evaluation, Central Sensitization Inventory
- Where
- 2 sites in United States, Australia
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Caps Research Network
IBS (Irritable Bowel Syndrome)
Mechanism of PERK - eIF2a Pathways in Intestinal Mucosal Barrier of IBS-D and the Role "Metabolism Ingredients" of Tongxieyaofang
Diarrhea irritable bowel syndrome(IBS-D）has seriously affected health and quality of life of patients.It may be important pathogenesis in development and recurrence of the process of IBS-D,excessive endoplasmic reticulum stress…
- Trial name
- NCT04122586
- Testing
- Tongxieyaofang(granule)
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Xiyuan Hospital of China Academy of Chinese Medical Sciences
Irritable Bowel Syndrome (IBS)
A Study To Investigate The Effect Of Solabegron (GW427353) On Gastrointestinal Transit In Healthy Volunteers
This study will test the hypothesis that GW427353, a beta-3 adrenergic agonist, retards the emptying of the colon and increases total colonic transit time.
- Trial name
- NCT00401479
- Testing
- Solabegron (GW427353)
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Diet, Healthy, Systemic Inflammatory Response
Effect Dietary Fibre Supplementation on Gut Microbiota Composition
The study involves taking pectin fibre at increasing doses ranging from 5g, 10g and 15g for a total period of 6 weeks with the increase every 2 weeks.
- Trial name
- NCT06758570
- Testing
- Pectin dosages
- Where
- United Kingdom
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Elizabeth Simpson
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
Prader-Willi Syndrome, Constipation
The Intestinal Function in People With Prader-Willi Syndrome
The projects aim is to investigate the intestinal function of patients suffering from Prader-Willi Syndrome. The methods used are ultrasonographic measurement of the rectal diameter and gastrointestinal transit time
- Conditions
- Prader-Willi Syndrome, Constipation, Incontinence
- Trial name
- NCT01523288
- Where
- Denmark
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Aarhus University Hospital
Postoperative Pain, Postoperative Return of Bowel Function
Effect of Intraoperative Intravenous Lidocaine on Postoperative Pain and Return of Bowel Function After Cesarean Sections
Postoperative discomfort is a frequently seen adverse event after to caesarean operation. Early mobilization and bonding of the mother and her infant are typically impacted by this phenomenon.
- Trial name
- NCT06433713
- Testing
- Lidocaine IV
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Healthy
Mapping the Impact of Gut Microbiota on Brain and Behavior Through the Lens of GABA
Gut microbiota produce different metabolites within the human body, which include neurotransmitters. Animal studies have demonstrated a critical role for the gut microbiota in various aspects of brain and behavioural function…
- Trial name
- GutBrainGABA (NCT05698862)
- Testing
- Probiotic
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Reading
Irritable Bowel Syndrome
Characterization of Pain Processing Mechanisms in Irritable Bowel Syndrome
The purpose of this study is to provide new information and to determine which kinds of brief, tolerable, experimental pain are affected by the drugs being studied in patients with irritable bowel syndrome, a disease that causes…
- Trial name
- NCT00100425
- Testing
- Viceral Perception Testing
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Ogilvie Syndrome, Colonic Pseudo-Obstruction
Epidural for Ogilvie's Syndrome
Epidural anesthesia may represent a safe and effective pharmacological tool in the management of Ogilvie's Syndrome. This pilot study aims to demonstrate feasibility, safety, and efficacy of epidural anesthesia to set the stage…
- Trial name
- NCT04600427
- Testing
- Epidural anesthesia
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- McMaster University
Psychological Stress Due to Skydiving
Skydiving as a Model of Psychological Stress and Its Effect on Intestinal Barrier Function
In this study, it will be investigated how psychological stress evoked by skydiving affects the intestinal permeability in 20 healthy subjects. Participants attend two visits: 1) Skydiving visit, 2) Negative control visit.
- Trial name
- NCT03644979
- Testing
- Skydiving
- Where
- Sweden
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Örebro University, Sweden
Functional Gastrointestinal Disorders
Prevalence of FODMAP Intolerance and JHS in FGID and Association With Microbiome, Dyssynergic Defecation and Dietary Intervention
Irritable bowel syndrome (IBS) is a disorder of gastrointestinal function characterized by abdominal symptoms and pain associated with alterations in bowel habit.
- Trial name
- PreDiMi (NCT03460613)
- Testing
- FODMAP diet
- Where
- Switzerland
- Volunteers
- 498 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Irritable Bowel Syndrome
A Phase I, Randomized, Placebo-controlled, Double Blind, Repeat Dose Escalation Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Gastrointestinal Transit Time and Pharmacodynamic Biomarkers of GSK3179106 in Normal Subjects
The current study is designed to assess the safety, tolerability, pharmacokinetics (PK), gastrointestinal (GI) transit time and pharmacodynamic (PD) biomarkers of repeat oral doses of GSK3179106 administered for 14 days in normal…
- Trial name
- NCT02798991
- Testing
- GSK3179106
- Where
- Australia
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Obesity, Overweight and Obesity
Assess the Effect of a Whole Fruit Powder on Gut Microbiome Function on Overweight & Obese Adults
The goal of this clinical trial is to evaluate the effect of freeze-dried blueberry powder on the gut microbiome in overweight and obese adults.
- Trial name
- NCT06256653
- Testing
- Freeze-dried blueberries
- Where
- Ireland
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University College Cork
Irritable Bowel Syndrome
An Open-Label Study of Two Formulations of LX1033 in Healthy Human Subjects
The purpose of this study is to assess the pharmacodynamic effects, pharmacokinetics, and safety of two oral formulations (tablet and capsule) of LX1033 in normal healthy volunteers.
- Trial name
- NCT01411800
- Testing
- 250 mg capsule, 250 mg tablets
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Lexicon Pharmaceuticals
Irritable Bowel Syndrome
The Effect of Probiotics on Symptoms and Intestinal Flora in Patients With Irritable Bowel Syndrome
To demonstrate benefit of a probiotic product in adults with irritable bowel syndrome.
- Trial name
- NCT02108119
- Testing
- Probiotics
- Where
- Netherlands
- Volunteers
- 197 people, healthy volunteers welcome
- Sponsor
- Probi AB
Fertility Disorders, Ovarian Reserve Function
Fertility and Ovarian Reserve Function in the Patient With Inflammatory Bowel Disease
ECCO consensus, the fertility would decline in activity inflammatory bowel disease(IBD), because of anus lesions and pelvic abscess, or who underwent surgery, especially in patients with ileal pouch anal anastomosis (IPAA)…
- Conditions
- Fertility Disorders, Ovarian Reserve Function, Pregnancy Outcomes
- Trial name
- NCT03269916
- Testing
- Anti Mueller hormone, Estrogen, Follicle-Stimulating Hormone
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University