Clinical trials: Gastrointestinal Disorders, Functional
- Condition Gastrointestinal Disorders, Functional
- Age group Children (under 18)
- Accepts healthy volunteers yes
Functional Gastrointestinal Disorders
Prevalence of Functional Gastrointestinal Disorders (FGIDs), Related Signs and Symptoms in Infants/Toddlers in Thailand
Prevalence and impact of Functional Gastrointestinal Disorders (FGIDs) and Related Signs and Symptoms in Infants and Toddlers in Thailand
- Trial name
- GI_Planet (NCT03608735)
- Where
- Thailand
- Volunteers
- 7,908 people, healthy volunteers welcome
- Sponsor
- Danone Asia Pacific Holdings Pte, Ltd.
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)
Cystic Fibrosis
Choline Nutrition in Children With Cystic Fibrosis
Cystic fibrosis (CF) is the most common lethal, inherited disorder among Caucasians. Choline is an essential vitamin and as a methyl donor is critically needed to support the normal metabolism.
- Trial name
- NCT01070446
- Testing
- Vitamin: Choline Bitartrate (2-hydroxyethyl) trimethylammonium salt 1:1
- Where
- Canada
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Functional Gastrointestinal Disorders (FGIDs), Cyclic Vomiting Syndrome
Autonomic Reactivity and Personalized Neurostimulation
Disorders of gut-brain interaction (DGBI) affect up to 25% of U.S. children. Patients often suffer from disabling, multisystem comorbidities that suggest a common root (sleep disturbances, fatigue, anxiety, etc).
- Conditions
- Functional Gastrointestinal Disorders (FGIDs), Cyclic Vomiting Syndrome, Functional Dyspepsia, Dysautonomia
- Trial name
- NCT06863207
- Testing
- Percutaneous electrical nerve field stimulation, Hypnotherapy
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Irritable Bowel Syndrome (IBS), Sucrase Isomaltase Deficiency
Genetic Carbohydrate Maldigestion as a Model to Study Food Hypersensitivity
Irritable bowel syndrome (IBS) affects one in seven people with gastrointestinal (GI) symptoms. IBS strongly impacts quality of life, is a leading cause of work absenteeism, and consumes 0.5% of the healthcare annual budget.
- Trial name
- GenMalCarb (NCT05795049)
- Testing
- Stool and saliva sample collection, Questionnaire completion
- Where
- United Kingdom
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Nottingham University Hospitals NHS Trust
Cystic Fibrosis, Healthy
Real-Time Assessment of Lung Structure and Function in Children and Young Adults With CF Using Electrical Impedance Tomography
The purpose of this study is to determine the ability of electrical impedance tomography (EIT) to identify structural and functional physiological changes that occur with disease progression in cystic fibrosis patients.
- Trial name
- NCT05455671
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Abdominal Pain, Irritable Bowel Syndrome
Pain Processing and Pain Neuroscience Education in Children With Chronic Abdominal Pain
The primary scientific objective of the study entails examining whether altered endogenous pain inhibition is present in children with functional abdominal pain (FAP) and irritable bowel syndrome (IBS) compared with healthy…
- Trial name
- NCT02880332
- Testing
- Usual care, Pain Neuroscience education, Extra care
- Where
- Belgium
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Vrije Universiteit Brussel
Constipation, Fecal Incontinence
Diagnosis of Functional Defecation Disorders in Childhood
Purpose To compare different kinds of diagnostic investigations in order to identify the most sensitive and least invasive when diagnosing constipation.
- Trial name
- NCT00230360
- Where
- Denmark
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Irritable Bowel Syndrome
Randomised Double-blind Active vs. Placebo Clinical Trial on the Effect of a Food Supplement on IBS in Children
The goal of this clinical trial is to test a food supplement in children of 3-17 years with IBS. The main questions it aims to answer are: Is the tested supplement able to improve and/or reduce IBS-related symptoms? After…
- Trial name
- NCT06123234
- Testing
- Verum
- Where
- Italy
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliera Universitaria Policlinico "G. Martino"
Obesity, Diabetes Mellitus, Type 2
School-Based Program On Metabolic Disease
Mexico occupies the first place worldwide in childhood obesity. Its urban and indigenous communities present different levels of westernization which have triggered different epidemiological diseases.
- Conditions
- Obesity, Diabetes Mellitus, Type 2, Cardiovascular Function, Kidney Diseases
- Trial name
- NCT03768245
- Testing
- Health Education and Physical activity program, Nutrition Program
- Where
- Mexico
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado
Cystic Fibrosis, Diabetes Mellitus
Diabetes Therapy to Improve BMI and Lung Function in CF
To recruit 150 adult patients with cystic fibrosis related diabetes (CFRD) without fasting hyperglycemia for a multi-center, twelve month, placebo-controlled intervention trial testing the ability of insulin or repaglinide to…
- Trial name
- NCT00072904
- Testing
- Insulin Asparte, Repaglinide
- Where
- 7 sites in United States, Canada
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Constipation, Children
Comparison of Anorectal Manometry and 3D Manometry in Diagnosis of Functional Disorders in Children
Pressures measured by manometric solid-state catheters may differ according to the type of the catheter and specific anatomy and physiology of anorectum.
- Conditions
- Constipation, Children, Fecal Incontinence
- Trial name
- NCT02812823
- Testing
- High-resolution anorectal manometry
- Where
- Poland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Medical University of Warsaw
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
Cystic Fibrosis
Electrical Impedance Imaging of Patients With Cystic Fibrosis
The goal of this feasibility study is to evaluate the ability of Electrical Impedance Tomography (EIT) for providing regional and quantitative information about the extent and nature of bronchial obstruction in patients with…
- Trial name
- NCT02524704
- Testing
- CT scan
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Colorado State University
COPD, Lung Function Decreased
Permian Health Women's Lung Health Study
The goal of this cross-sectional observational study is to estimate the prevalence of lung function impairment as measured by spirometry in a population of Gambian women aged 15 and older.
- Conditions
- COPD, Lung Function Decreased, Alpha 1-Antitrypsin
- Trial name
- WLHS (NCT06029543)
- Where
- The Gambia
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Permian Health Lung Institute
Cystic Fibrosis
Effect of the CFTR-modulating Triple Therapy Elexacaftor - Tezacaftor - Ivacaftor
The aim of this study is to investigate the frequency distribution, cytokine profile and function of peripheral, mononuclear leukocyte populations (monocytes, NK cells, T/B lymphocytes) and their correlation to clinical and…
- Trial name
- NCT05576324
- Testing
- Elexacaftor / Ivacaftor / Tezacaftor
- Where
- Germany
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg Medical School
Cystic Fibrosis
Backpack Carrying in Children With Cystic Fibrosis
Cystic Fibrosis is a hereditary, chronic respiratory illness. Cystic Fibrosis leads to a progressive decline in lung function. School-aged children with cystic fibrosis experience backpack carrying everyday.
- Trial name
- NCT02700282
- Testing
- Backpack Carrying
- Where
- France
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Groupe Hospitalier du Havre
Cystic Fibrosis
Longitudinal Assessment of Exercise Capacity and Vascular Function in Patients With CF
This project is an attempt to understand how Orkambi treatment affects exercise capacity and the function of the arteries in CF patients who are homozygous F508del.
- Trial name
- NCT03338595
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Augusta University
Mesothelioma, Lung Neoplasms
Chest Wall Motion Analysis in Disease
Breathing movements, called chest wall motion, are very complex. The investigators are studying how movement of the abdomen, ribs and diaphragm contribute to breathing and how this differs with different diseases in the chest.
- Conditions
- Mesothelioma, Lung Neoplasms, Surgery, Cystic Fibrosis
- Trial name
- CWM (NCT02958683)
- Testing
- Chest wall motion analysis
- Where
- United Kingdom
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Heart of England NHS Trust
Microbial Colonization, Gut Microbiota
Diet Supplementation With Prebiotics to Improve Gut Health in Egyptian Children
The study described herein seeks to assess the extent to which diet supplementation of young Egyptian children, one of the most vulnerable groups to the risk of diarrhea, with prebiotic fiber can improve their gut health.
- Trial name
- NCT06561724
- Testing
- Biscuits maltodextrin, Biscuits includes prebiotics tartoufa inulin, Biscuits includes prebiotics chicory inulin
- Where
- Egypt
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- National Research Centre, Egypt