Clinical trials: Gastro-Intestinal Disorders
IBS - Irritable Bowel Syndrome, Post Infection Syndrome
Gut Microbiome in Patients With Post-infectious Irritable Bowel Syndrome
Observational, multicenter, prospective study aimed at characterizing the gut microbiome in patients with post-infectious irritable bowel syndrome (PI-IBS) using whole genome sequencing (WGS).
- Trial name
- MicroRestore (NCT07517029)
- Where
- Italy
- Volunteers
- 315 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Type II Diabetes
Role of Gastrointestinal Microbes on Digestion of Resistant Starch and Tryptophan Availability to Humans
There is currently a critical gap in knowledge of how intestinal bacterial communities alter metabolic substrates available to the host thereby influencing central and enteric nervous system (CNS/ENS) neurotransmitter levels…
- Trial name
- NCT02974699
- Testing
- Potato Starch (Bob's Red Mill), Pregelatinized Starch (Resource ThickenUp)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Wayne State University
Colonic Diseases [C06.405.469.158]
Effect of GOS Supplementation on Amoxicillin-treated Gut Microbiota From Healthy Adults
Prebiotics are thought to be a potential means to prevent antibiotic-associated diarrhoea because of their ability to stimulate beneficial bacteria.
- Trial name
- GOS (NCT01848535)
- Testing
- GOS addition
- Where
- Netherlands
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Wageningen University
Fear of Childbirth, Rumination
Affirmation-Based Podcast Education for Fear of Childbirth and Rumination in Pregnant Women
This study examined the effect of affirmation-based podcast training on fear of childbirth and ruminative thoughts among pregnant women.
- Conditions
- Fear of Childbirth, Rumination, Pregnancy
- Trial name
- NCT07590921
- Testing
- Affirmation-based podcast training
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Istinye University
Gastroduodenal Ulcer
BE Study of Gaster®D Tab 20mg (Manufacturer Changed)
An Open-Label, Randomized, Two-sequence, Two-period, Fasting Condition, Single Oral Dose, Cross-over Study of Bioequivalence of "Gaster®D Tab20mg (Famotidine) (Changed Manufacturer)" and "Gaster®D Tab 20mg (Famotidine) (Unchanged…
- Trial name
- NCT04123899
- Testing
- IGAD→GSTD, GSTD→IGAD
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Dong-A ST Co., Ltd.
Gastroesophageal Reflux Disease, Obesity
The Effect of PPI Therapy on Weight, Gut Microbiome, and Expression of GPR41 and GPR43
The investigators long-term goal is to understand how PPIs influence energy balance in both obese and normal-weight individuals.
- Trial name
- NCT02457104
- Testing
- Colonoscopy, Weight and diet questionnaire
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Obesity, Colorectal Cancer
Time-Restricted Eating and Mindfulness-Based Stress Reduction to Reduce the Risk of Early-Onset Colorectal Cancer
The goal of this clinical trial is to evaluate the feasibility of remote time-restricted eating (TRE) and mindfulness-based stress reduction (MBSR) interventions and the preliminary effect on EOCRC-related markers.
- Conditions
- Obesity, Colorectal Cancer, Microbial Colonization, Time Restricted Feeding
- Trial name
- MBSR&TRE (NCT06022887)
- Testing
- TRE, MBSR
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Lisa Tussing-Humphreys
Dysphagia
Eccentric Chin Closure Exercise
Swallowing is a set of functions that start with the acceptance of food and end with its delivery to the stomach. One of the most important problems associated with swallowing disorders is insufficient airway closure and the risk…
- Trial name
- NCT05240599
- Testing
- Exercise Training
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Malignant Neoplasm of Body of Stomach in Situ
Taiwan Cancer Moonshot Project
The aim of this study is to establish multiomic big data under strictly collected clinical samples from tumors, adjacent normal tissue, blood, and clinical data then analyze by using integrated proteomics and genetics platform.
- Trial name
- NCT05248763
- Where
- Taiwan
- Volunteers
- 4,190 people, healthy volunteers welcome
- Sponsor
- Academia Sinica, Taiwan
Pediatric Obesity, NAFLD
Effect of Obesity on Proton Pump Inhibitors
This longitudinal study tests the hypothesis that obesity affects drug pharmacology of acid suppression medications in children.
- Conditions
- Pediatric Obesity, NAFLD, GERD
- Trial name
- LiverLabPPI (NCT04248335)
- Testing
- Lansoprazole, Pantoprazole, Midazolam
- Where
- United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Children's Mercy Hospital Kansas City
Dystonia, Primary, Dysarthria
Study of Speech Disorders , Voice and Swallowing in Primary Dystonia Oromandibular
To better define the clinical characteristics of oromandibular dystonia, we aimed to study voice, speech and swallowing disorders in idiopathic oromandibular We planned to include consecutive patients followed in Lille Movement…
- Conditions
- Dystonia, Primary, Dysarthria, Dysphonia, Dysphagia
- Trial name
- DOM (NCT03380676)
- Where
- France
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Iron Deficiency
Improving Iron Levels in Female Endurance, Intermittent, and Power/Strength Athletes Aged 16-35
The goal of this clinical trial is to learn if different types and doses of oral iron supplements can improve iron levels, athletic performance, and gut health in young female athletes with low iron stores.
- Trial name
- FeSc2 (NCT06942208)
- Testing
- Low-dose iron (ferrous sulfate), Yeast-bound iron (ferrous sulfate), High-dose iron (ferrous sulfate)
- Where
- Canada
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Imaging Data Collection From Dynamic Swallowing MRI in Healthy Volunteers, Create Operating Algorithms
Transposition of Dynamic MRI Data From Healthy Subjects to an in Vitro Swallowing Simulator
Swallowing is a complex process, involving a very fine synchronization of the pharyngo-larynx, with respiration, under the control of the central nervous system and numerous peripheral effectors.
- Conditions
- Imaging Data Collection From Dynamic Swallowing MRI in Healthy Volunteers, Create Operating Algorithms, Apply the Imaging Data of MRI to a Swallowing Simulator
- Trial name
- SWALL-E (NCT05178108)
- Testing
- Real-time MRI of swallowing
- Where
- France
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Mild to Moderate Depression
EMI Therapy for Depression in Hong Kong
To determine if a two-week ecological momentary intervention (two EMA + one EMI daily) as augmentation to treatment as usual would reduce depressive symptoms, rumination levels, and functioning in subjects with mild to moderate…
- Trial name
- NCT06430476
- Testing
- EMI, EMA
- Where
- Hong Kong
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Deglutition Disorders
Establishment of Voice Analysis Cohort for Development of Monitoring Technology for Dysphagia
Collection of basic data to develop a technique for monitoring the state of dysphagia using voice analysis.
- Trial name
- NCT05149976
- Testing
- Voice recording before and after dietary intake
- Where
- South Korea
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Esophageal Achalasia
Laparoscopic Dor Versus Toupet Fundoplication for the Treatment of Idiopathic Esophageal Achalasia
The primary aim of this study is to test the hypothesis that Heller myotomy and Toupet fundoplication result in a lower rate of reflux symptoms and positive 24-hour pH testing when compared to Heller myotomy and Dor…
- Trial name
- NCT00490750
- Testing
- Dor fundoplication, Toupet fundoplication
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- L. Michael Brunt
GERD
A Study to Compare PK, PD and Safety of CKD-382 in Healthy Subjects
To compare pharmacokinetics, pharmacodynamics and safety after single/multiple administration of CKD-382 and D026 in healthy subjects
- Trial name
- NCT04703374
- Testing
- CKD-382(formulation I), CKD-382(formulation II), D026
- Where
- South Korea
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Chong Kun Dang Pharmaceutical
Gastroesophageal Reflux Disease
Drug Interaction Study Between AZD3355 and Nexium
The purpose of the study is to evaluate if AZD3355 and Nexium interact with each other or not, i.e. show the same or altered plasma concentration profiles when co-administered compared to administered alone.
- Trial name
- NCT00684190
- Testing
- AZD3355, Esomeprazole
- Where
- Sweden
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Parkinson's Disease
Cough According to Stimulus Type in PD
Aspiration pneumonia (APn) occurs at a higher rate in patients with Parkinson's disease (PD) versus healthy adults. This is of particular public health concern given that death secondary to aspiration pneumonia and lung infection…
- Trial name
- NCT02390089
- Testing
- Capsaicin vapor, fog, Videofluoroscopic swallow evaluation
- Where
- United States
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- University of Florida
Eosinophilic Esophagitis
Inflammatory Mediators as Potential Non-Invasive Biomarkers in Subjects With Eosinophilic Esophagitis
The investigators seek to assess esophageal inflammation or lack of it in response to treatment with a novel non-invasive method that would measure eosinophil-associated inflammatory mediators in the blood and urine to determine…
- Trial name
- NCT03822325
- Where
- 2 sites in United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago