Clinical trials: Gastrointestinal Function
Reflux Esophagitis (RE), Non-erosive Reflux Disease (NERD)
Analysis of GERD Symptoms Using Gastroesophageal Reflux Impact Score Questionnaire for Quality of Life
Even the patients complain GERD symptoms such as heartburn and acid regurgitation the final diagnosis could be reflux esophagitis (RE), non-erosive reflux disease (NERD) and even functional heartburn (FH).
- Conditions
- Reflux Esophagitis (RE), Non-erosive Reflux Disease (NERD), Functional Heartburn (FH)
- Trial name
- NCT01536080
- Where
- South Korea
- Volunteers
- 207 people
- Sponsor
- Seoul National University Bundang Hospital
Irritable Bowel Syndrome
Pediatric Alliance for International Neurogastrointestinal Functional Research
To explore the predictive value of alarm signs ("red flags") for a diagnosis of functional gastrointestinal disorders (FGID) in children.
- Trial name
- NCT01099787
- Where
- 7 sites in United States, Netherlands
- Volunteers
- 348 people
- Sponsor
- Nationwide Children's Hospital
Soft Tissue Neoplasms, Gastrointestinal Tract
Treatment Response Evaluation in Gastrointestinal Stromal Tumor (GIST) Patients
The purpose of this study is to compare sensitivity, specificity and accuracy of PET, DW MRI and CT separately and combined for the evaluation of treatment response and progression-free survival in patients with GIST.
- Trial name
- NCT01276483
- Where
- Norway
- Volunteers
- 40 people
- Sponsor
- Oslo University Hospital
Cystic Fibrosis (CF)
A Precision Medicine Approach to Assess Protein Function Loss and the Potential for CFTR Function Restoration in Cystic Fibrosis and Related Disorders
This multicenter translational research study integrates diagnostic analyses and ex-vivo functional testing to support future clinical trials evaluating the safety and efficacy of CFTR modulator treatments in individuals with…
- Trial name
- VALPERPRO-CFTR (NCT07889973)
- Where
- 3 sites in Italy
- Volunteers
- 165 people
- Sponsor
- Istituto Giannina Gaslini
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
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
Cystic Fibrosis
LBM & Lung Function in Adolescents With CF
In patients with cystic fibrosis (CF) the commonest cause of death is respiratory failure. Respiratory failure can have many causes.
- Trial name
- NCT02797912
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 29 people
- Sponsor
- King's College Hospital NHS Trust
Autism Spectrum Disorder, Functional Gastrointestinal Disorders
Low-FODMAP Diet and Probiotics: Effects on Gut, Behavior, and Microbiota in Children With Autism Spectrum Disorder
The goal of this clinical trial was to evaluate whether a low-FODMAP diet and probiotic supplements could reduce gastrointestinal (GI) symptoms and behavior problems in children with autism spectrum disorder (ASD) who also…
- Trial name
- NCT07086157
- Testing
- Probiotic, Low-FODMAP Diet
- Where
- Turkey (Türkiye)
- Volunteers
- 16 people
- Sponsor
- Marmara University Pendik Training and Research Hospital
Cystic Fibrosis, Homozygous F508del Mutation
Validation of Respiratory Epithelial Functional Assessment to Predict Clinical Efficacy of Orkambi®.
The purpose of the study is to investigate whether the correction of CFTR function by Lumacaftor/Ivacaftor in a patient-derived primary nasal cell model is a surrogate biomarker for respiratory improvement in Orkambi® treated…
- Trial name
- PREDICT-CF (NCT03894657)
- Testing
- Nasal brushing, Sputum sample, blood sample
- Where
- France
- Volunteers
- 91 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Irritable Bowel Syndrome
Fibre and Gas in Irritable Bowel Syndrome
The aim of the study is to investigate how dietary fibre combinations affects gut physiology, particularly colonic gas production.
- Trial name
- EFIGI (NCT03265002)
- Testing
- Inulin, Psyllium, Inulin and psyllium
- Where
- United Kingdom
- Volunteers
- 19 people
- Sponsor
- University of Nottingham
Gastroesophageal Reflux Disease (GERD), Eosinophilic Esophagitis (EoE)
Mucosal Impedance in Pediatric Population
Our hypothesis is that patients with GERD and/or Eosinophilic Esophagitis (EE) have lower esophageal impedance measurements when compared to patients who do not have GERD or EE.
- Conditions
- Gastroesophageal Reflux Disease (GERD), Eosinophilic Esophagitis (EoE), Functional Dyspepsia
- Trial name
- NCT02320981
- Testing
- Standard of Care esophagogastroduodenoscopy (EGD) with measurement of mucosal impedance
- Where
- United States
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Esophageal Atresia, Oesophageal Atresia
Evaluation of the Respiratory Impact After Conventional or Minimally Invasive Esophageal Atresia Surgery
Right thoracotomy, conventional approach to esophageal atresia repair, leads to up to 60% radiological chest wall sequelae anomalies. The impact of these anomalies on the patient's respiratory function remains unknown.
- Conditions
- Esophageal Atresia, Oesophageal Atresia, Restrictive Lung Disease, Chest Wall Anomaly
- Trial name
- RestriMIS (NCT04136795)
- Where
- France
- Volunteers
- 500 people
- Sponsor
- University Hospital, Angers
Rectal Cancer
Cross-sectional Study of Anorectal Function and Quality of Life in Patients With Middle and Low Rectal Cancer
Understanding the quality of life and anorectal function changes in patients with middle and low rectal cancer after surgery can guide patients to recover after surgery and provide a valuable reference for surgeons in the…
- Trial name
- NCT04697303
- Testing
- anorectal function test
- Where
- China
- Volunteers
- 600 people
- Sponsor
- Quan Wang