Clinical trials: GI Tract Disorders
Ischemic Stroke, Atherosclerosis
The Gut and Oral Bacteria, Atherosclerosis and Ischemic Stroke Study
The main aim of this project is to demonstrate an association between gut and oral microbiota and their metabolites to carotid atherosclerosis and risk of ischemic stroke.
- Conditions
- Ischemic Stroke, Atherosclerosis, Microbiota
- Trial name
- NCT04803838
- Testing
- No intervention
- Where
- Norway
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
High Blood Pressure
Salt and Gut Study
High sodium intake is a significant risk factor for hypertension. Recently, animal studies connect high sodium intake to the gut-immune axis and highlight the gut microbiome as a potential therapeutic target to counteract…
- Trial name
- NCT04958148
- Testing
- Salt pills
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Augusta University
Crohn Disease, Intestinal Tuberculosis
MRI Differentiating Gut TB and Crohn's
It is clinically challenging to differentiate Crohn's disease from gut tuberculosis especially in regions endemic of tuberculosis infection.
- Trial name
- NCT03096379
- Testing
- Magnetic resonance imaging
- Where
- China
- Volunteers
- 120 people
- Sponsor
- The University of Hong Kong
Cystic Fibrosis
Intestine-lung Axis of Cystic Fibrosis Patients Treated With the Combination Elexacaftor/Tezacaftor/Ivacaftor
Cystic fibrosis is a systemic disease, which affects in particular the respiratory and digestive systems of patients, sites of chronic inflammation.
- Trial name
- KAF-BIOTA (NCT05937815)
- Testing
- Sample collection
- Where
- 15 sites in France
- Volunteers
- 253 people
- Sponsor
- University Hospital, Bordeaux
Autism Spectrum Disorder
A Deep Learning Algorithm Platform to Predict Autism Diagnosis and Subtypes
This is the first human study on ASD microbiome with robust methodologies: prospective and sibling designs, metagenomics profiles, establishing an ASD multi-dimensional databank (clinic, behavior, neurocognition, brain imaging…
- Trial name
- NCT04873674
- Testing
- ASD diagnosis, Psychiatric diagnosis
- Where
- Taiwan
- Volunteers
- 420 people
- Sponsor
- National Taiwan University Hospital
Crohn Disease
Mother-to-Infant Transfer of Bacteriome, Fungome, Virome, and Metabolome in Health and Crohn's Disease
Inflammatory bowel diseases (IBD), including Crohn's disease (CD) and ulcerative colitis (UC), are caused by the loss of mucosal tolerance towards the commensal microbiota resulting in inflammatory responses.
- Trial name
- NCT05112497
- Testing
- No intervention procedure
- Where
- Hong Kong
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Pre-diabetic
The Effect of Insoluble Yeast Beta-glucan Intake on Pre-diabetic Patients
There is a lot of evidence to show that the yeast beta-glucan has immunomodulatory, anti-inflammatory, anti-infective effects.However,few work was done on the relationship between yeast bata-glucan and the immune function of…
- Trial name
- NCT03495362
- Testing
- Yeast Beta-glucan
- Where
- China
- Volunteers
- 52 people
- Sponsor
- Huazhong University of Science and Technology
Water-Related Diseases
SAFEWATER Health & Behaviour Impact Field Trials; Mexico
At least 1.8 billion people globally use a source of drinking water that is faecally contaminated and thus likely to lead to diarrheal illness: nearly 1,000 children die each day due to water and sanitation-related diarrhoeal…
- Trial name
- NCT04736615
- Testing
- SAFEWATER systems for drinking water disinfection, Behavior change interventions
- Where
- 3 sites in Colombia, Mexico
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Ulster
Short Bowel Syndrome
Magnetic Resonance (MR) Enterography Assessment of Post Operative Small Bowel Length in Short Bowel Syndrome Patients
It is essential to know intestinal length and anastomotic type in post-operative short bowel syndrome patients. These parameters can help predict long-term intestinal failure with long-term parenteral nutrition usually needed for…
- Trial name
- NCT01183793
- Testing
- Barium follow-through and MR-enterography
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Sleep Deprivation, Gut Microbiota
Microbiota Profiles in Newly Married Couples: Potential Effects on Vision, Sleep and Psychometric Parameters
Oral, fecal and conjunctival samples will be collected from participants and will be stored (at - 20 and - 80 ◦C) until further processing.
- Conditions
- Sleep Deprivation, Gut Microbiota, Optometry Examinations, Oral Microbiota
- Trial name
- NCT06638606
- Testing
- Sleep improvement techniques
- Where
- Iran
- Volunteers
- 1,740 people, healthy volunteers welcome
- Sponsor
- Reza Rastmanesh
Chronic Pancreatitis, Recurrent Pancreatitis
VR Pilot for Pancreatitis
The purpose of the research is to test the feasibility and preliminary impact of a home-based, standardized, gut-directed, virtual reality cognitive behavioral therapy (VR CBT) on clinical and functional outcomes of patients with…
- Trial name
- NCT06362187
- Testing
- Gut Directed VR
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Cedars-Sinai Medical Center
Ischemic Stroke
Discovering Patterns in the Gut Microbiota Associated With the Risk of Stroke and the Outcome After a Stroke and Integration of These Data With Genomic Information to Find New Drug Targets and New Treatments to Improve Neurological Evolution and Functional Status of Stroke Patients.
The composition of the intestinal microbiota is associated with the risk of stroke and with post-stroke neurological evolution. At the same time, the genetics and epigenetics of each patient are associated with the composition of…
- Trial name
- MAESTRO (NCT04795687)
- Where
- Spain
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Obesity, Childhood, Insulin Resistance
Fiber and Metformin Combination Therapy in Adolescents With Severe Obesity and Insulin Resistance
This is a 12-month, single center, three-arm parallel design, double-blind, randomized clinical trial, to compare the effects of supplemental dietary fiber and metformin (MET) alone and in combination over 12 months on glucose…
- Trial name
- NCT04578652
- Testing
- Metformin 850 mg oral tablet bid, Supplemental fiber mixture (35 g total) composed of 6g of Oligofructose + 12g of resistant maltodextrin + 12g of acacia gum + 5g of PGX.
- Where
- Canada
- Volunteers
- 90 people
- Sponsor
- University of Alberta
Congenital Heart Disease
Calprotectin and Gut Disease Study
Necrotising enterocolitis (NEC) is a serious gut disease that can develop in infants born with cardiac defects. It causes inflammation and injury to the gut mucosa and may be life-threatening.1 The aetiology of NEC in cardiac…
- Trial name
- SAFE NEC (NCT07112794)
- Volunteers
- 300 people
- Sponsor
- Great Ormond Street Hospital for Children NHS Foundation Trust
Common Variable Immunodeficiency, Vascular Diseases
Composition and Function of Gut Microbiota in Porto-sinusoidal Vascular Disease Associated With Variable Common Immunodeficiency
This aim of this study is the evaluation of the gut microbiota imbalance occurrence and its characterization in patients with common variable immunodeficiency associated to an enteropathy with or without porto-sinusoidal vascular…
- Trial name
- MI-MVPS (NCT05481554)
- Testing
- Stool sample
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Obesity and Overweight
Plant-Based Foods and (Poly)Phenol Supplementation in Gut Microbiota Modulation, Body Weight, and Cardiometabolic Risk
This single-blind, randomized controlled trial aims to evaluate the effects of increased dietary polyphenol intake-either through a healthy plant-based diet (PBD) or supplementation-on body weight and cardiometabolic risk factors…
- Trial name
- PREDIET-ARAC (NCT06911346)
- Testing
- Diet supplementation, Polyphenol-rich supplement
- Where
- Chile
- Volunteers
- 100 people
- Sponsor
- Universidad Catolica de Temuco
Clostridium Difficile Infection
A Novel Faecal Microbiota Transplantation System for Treatment of Primary and Recurrent Clostridium Difficile Infection
This study is a two-arm, interventional, prospective, open-label, multi-center clinical trial with randomized and non-randomized study groups to evaluate the safety and effectiveness of faecal microbiota transplantation (FMT) for…
- Trial name
- FMTREAT (NCT03053505)
- Testing
- faecal human microbiota transplant (FMT), Vancomycin or Fidaxomicin
- Where
- 3 sites in Hungary
- Volunteers
- 150 people
- Sponsor
- Sejtterapia Kozpont Kft.
Obesity, PreDiabetes
Mechanisms of Inflammation, Immunity, Islet Cell and Intestinal Hormone Changes in Youth at Risk for Diabetes
This study intends to assess the role of inflammation in insulin resistant conditions (i.e., obesity and pre-diabetes) and the subsequent development of disease, such as type 2 diabetes (T2D) and cardiovascular disease (CVD), in…
- Conditions
- Obesity, PreDiabetes, Adolescent Obesity, Inflammation
- Trial name
- MI4D (NCT04031222)
- Where
- Canada
- Volunteers
- 52 people
- Sponsor
- The Hospital for Sick Children
Morbid Obesity
Changes in Incretines, Gut Hormones and Bile Acids After Roux-en-Y Gastric Bypass
Obesity is an increasing world wide problem. Moreover, the increase in patients who are considered morbidly obese is even higher (Sturm et al, Healt Aff 2004).
- Trial name
- NCT03384303
- Testing
- Standardized meal test
- Volunteers
- 10 people
- Sponsor
- Rijnstate Hospital
Autism Spectrum Disorder, Autism
Autism Spectrum Disorder (ASD) Neurodevelopmental Disorder With Issues Social Behavior, Communication Issues, GI Dysfunction. Study is Multimodal Interventions Targeting These Pathways With cSVF, Stored MSCs, FMT and Diet Modification. Role of Autoimmunity, Gut-brain Issues, & Issues Examined.
Autism spectrum disorder (ASD) is a neurodevelopmental condition with core deficits in social communication and behavior, often accompanied by gastrointestinal (GI) and metabolic dysfunction.
- Conditions
- Autism Spectrum Disorder, Autism, Autism Spectral Disorder
- Trial name
- GARM-Autism (NCT07546942)
- Testing
- Autologous MSC isolation, concentration, and cryopreservation of adult mesenchymal stem cells, Fecal Biomicrome Transplantation (FMT), Ketogenic RESET Diet Protocol
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- Black Tie Medical, Inc.
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.