Clinical trials: Digestive Tract Diseases
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
Cystic Fibrosis
Air Pollution and Children With Cystic Fibrosis
1. To determine personal exposure to air pollution in children with cystic fibrosis; 2. To determine airway macrophage uptake of inhaled particulate matter in cystic fibrosis children; 3.
- Trial name
- NCT03853629
- Testing
- None. Not applicable
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Queen Mary University of London
Cystic Fibrosis
Pilot Mouthwash Study of Pioglitazone and Simvastatin in Healthy Volunteers
Inflammation clearly contributes to the progression of the cystic fibrosis (CF) lung disease, and administration of the anti-inflammatory agent high-dose ibuprofen retards the rate of decline of pulmonary function.
- Trial name
- NCT00531882
- Testing
- Pioglitazone, Simvastatin, Ibuprofen
- Where
- 2 sites in United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Radiomics, Multi-omics
Neurophenotype Predicts CD Disease Progression
The goal of this observational study is aimed to develop a novel multimodal neuroimaging-based model to characterize the neurophenotype of Crohn's Disease patients and assess its ability for predicting disease progression, using…
- Trial name
- NCT06452550
- Testing
- Logistic regression (LR) prediction models
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Overweight or Obesity
Effect of Akkermansia Muciniphila Akk11 on Metabolic and Gut Health in Overweight and Obese Subjects
To assess the efficacy and safety of the use of probiotics as a food supplement compared to placebo in regulating body metabolism and gut microbiota in overweight or obese subjects.
- Trial name
- NCT06653101
- Testing
- Probiotic
- Where
- China
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Wecare Probiotics Co., Ltd.
Healthy, Obesity
Open Label Randomized Clinical Study to Promote a Healthy Lifestyle in Medical Students
The main medical and social purpose of the project "It's trendy to be healthy!" is the promotion of healthy lifestyles and healthy eating among student youth.
- Conditions
- Healthy, Obesity, Nutrition, Healthy, Vitamin D Deficiency
- Trial name
- NCT05073029
- Testing
- nutrition program and modification of physical activity, synbiotic (Fructooligosaccharides+Lactobacillus rhamnosus GG ATCC 53103, 4.0х109 colony forming units - CFU), vitamin D3
- Where
- 2 sites in Ukraine
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Bogomolets National Medical University
Lynch Syndrome, Crohn Disease
A Study for Imaging the Lower Gastrointestinal Tract Using a Retro-TCE Capsule
The investigators have developed an inexpensive tool to take pictures in the lower GI tract without sedation and to look for signs of disease.
- Conditions
- Lynch Syndrome, Crohn Disease, Inflammatory Bowel Diseases, Healthy
- Trial name
- NCT07219537
- Testing
- Feasibility of using an OCT-based Retrograde Tethered Capsule Endomicroscope device to image the lower GI tract
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Alpha1-antitrypsin Deficiency, Healthy Volunteers
GLASSIA Infusion Rate Study
The purpose of this study was to generate sufficient safety and tolerability information in support of an increase in the infusion rate of intravenous GLASSIA in the prescribing information from 0.04 to 0.2 mL/kg/min.
- Trial name
- NCT01651351
- Testing
- Alpha1-proteinase inhibitor
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Baxalta now part of Shire
Colitis, Ulcerative, Crohn Disease
Unraveling a Potential Connection Between Bilirubin Metabolism, Gut Microbiota and Inflammatory Bowel Diseases
Inflammatory Bowel Diseases (IBDs) are a set of recurrent inflammatory conditions that include the colon and small intestine. The two principal conditions include Crohn's disease (CD) and ulcerative colitis (UC).
- Trial name
- NCT03841045
- Where
- Israel
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Soroka University Medical Center
Diphtheria, Tetanus
Study of the Booster Effect of DTaP-IPV-Hep B-PRP~T Combined Vaccine or Infanrix Hexa™ and Prevenar™ in Healthy Infants
This is a follow-up of the primary series vaccination schedule in Study A3L24 (NCT01177722). The objectives are: To describe the antibody persistence to any antigen contained in the investigational DTaP-IPV-Hep B-PRP-T vaccine…
- Conditions
- Diphtheria, Tetanus, Whooping Cough, Hepatitis B
- Trial name
- NCT01444781
- Testing
- DTaP-IPV-Hep B-PRP~T combined vaccine + Pneumococcal polysaccharide, DTaP-Hep B-IPV // Hib Vaccine + Pneumococcal polysaccharide, DTaP-IPV-Hep B-PRP~T + Pneumococcal polysaccharide vaccine
- Where
- 2 sites in Colombia, Costa Rica
- Volunteers
- 1,106 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Fibromyalgia
Exploration the Mechanism of Ba-Duan-Jin in the Treatment of Fibromyalgia Based on Brain-gut Axis
To investigate the mechanism by Ba-Duan-Jin in the treatment of fibromyalgia. Twenty eligible fibromyalgia patients were selected, and were trained and guided online by an experienced Ba-Duan-Jin instructor with reference to the…
- Trial name
- NCT06410430
- Testing
- Ba-Duan-Jin
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Guang'anmen Hospital of China Academy of Chinese Medical Sciences
Development and Validation of Gut Permeability Sensor, Permeability; Increased
Fluorescence Spectroscopy for Gut Permeability Assessment
This research aims to develop portable devices - known as fluorescence spectrometers - to monitor the leakage of fluorescent dyes out of the gut into the blood stream.
- Conditions
- Development and Validation of Gut Permeability Sensor, Permeability; Increased, Celiac Disease, Inflammatory Bowel Diseases
- Trial name
- GutPerm (NCT03434639)
- Testing
- Spectroscopic gut permeability test
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Hypercholesterolemia
Effect of Beta-Glucan on Cholesterol Lowering
The primary aim of this study is to determine whether the cholesterol-lowering efficacy of barley b- glucan varied as function of molecular weight (MW) and the total daily amount consumed.
- Trial name
- NCT01408719
- Testing
- Control, 3g LMW beta-glucan, 5g LMW beta-glucan
- Where
- Canada
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Cystic Fibrosis, Pancreatic Insufficiency
Beta-cell Response to Incretin Hormones in Cystic Fibrosis
In recent years, diabetes has emerged as one of the most significant co-diseases that many Cystic Fibrosis (CF) patients develop.
- Trial name
- NCT01851694
- Testing
- GLP-1, GIP
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Cystic Fibrosis
A Drug-Drug Interaction Study of FDL169 and FDL176 in Healthy Subjects
This is an 2-part study. Part 1 will assess the safety, tolerability and pharmacokinetics of single doses of FDL176 with and without co-administration of FDL169.
- Trial name
- NCT03516331
- Testing
- FDL176 & FDL169 coadministration
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Flatley Discovery Lab LLC
Colon Cancer
Study to Assess the Tolerability, Safety and Efficacy of an Adapted Gut Cleansing Solution in Routine Colon Cleansing Prior to Colonoscopies
It is particularly important that thorough gut cleansing is achieved prior to the colonoscopy for the procedure to be successful.
- Trial name
- NCT01251237
- Testing
- NRL0706
- Where
- Germany
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Norgine
Obesity, Intestinal Bacteria Flora Disturbance
Study on Dietary Nutrition Intervention Techniques for Children Obesity
With the rapid development of society and economy, children's simple obesity is the rising in the world and has become a chronic disease which is one of the biggest public health challenges in the world.
- Conditions
- Obesity, Intestinal Bacteria Flora Disturbance, Body Weight
- Trial name
- NCT02539836
- Testing
- Dietary nutrition based on plant fermentation extract, MRI in quantifying liver fat with MRS
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Sciences
Fasting, Dietary Fibre
Combining Fasting and Fibre Interventions to Optimise Their Gut Microbiome-mediated Health Benefits
This study builds on the knowledge that fasting provides metabolic health benefits and that prebiotic interventions can enhance the gut microbiome's metabolic output to likewise improve host health.
- Conditions
- Fasting, Dietary Fibre, Gut Microbiome, Metabolism Changes
- Trial name
- CoFFIe (NCT07691736)
- Testing
- Fibre Arm, Control Arm
- Where
- Germany
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Buchinger Wilhelmi Development & Holding GmbH
Alpha 1-antitrypsin Deficiency (AATD)
Screening for Alpha-1 Antitrypsin Deficiency in Patients With Airway Obstruction
Brief Summary: This study aims to find out if a genetic condition called Alpha-1 Antitrypsin Deficiency (AATD) is more common in people who have shortness of breath and signs of airway obstruction on their breathing tests.
- Trial name
- AATD-SAO (NCT07152834)
- Testing
- Blood Sampling
- Where
- Turkey (Türkiye)
- Volunteers
- 734 people, healthy volunteers welcome
- Sponsor
- Muğla Sıtkı Koçman University
Depression, Anxiety
The Correlation Characteristics Between Mental Health and Gut Microbiota of College Students in Qingyuan Vocational Education City
The goal of this observational study is to learn about the mental health status and gut microbiota characteristics of college students in Qingyuan Vocational Education City.
- Trial name
- NCT06595095
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Zhujiang Hospital
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