Clinical trials: Stool Microbiome
Ulcerative Colitis
The Effect of Therapeutic Fecal Transplant on the Gut Microbiome in Children With Ulcerative Colitis
Ninety Six patients with mild to moderate ulcerative colitis will be randomized to double blind, placebo controlled study. The safety and efficacy of the intervention will be closely monitored.
- Trial name
- FMT_UC (NCT02291523)
- Testing
- Fecal Microbial Transplant
- Where
- United States
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Los Angeles
Heart Diseases, Microbial Colonization
Dairy Fat and Fermentation Study
The purpose of the study is to compare the effect of consuming full-fat (regular) and fat-free (skim) milk, as well as full-fat and fat-free yogurt (a fermented dairy product), on microorganisms in your gut as well as the…
- Conditions
- Heart Diseases, Microbial Colonization, Inflammation
- Trial name
- NCT05840081
- Testing
- Milk or yogurt beverage
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Tufts University
Body Weight
Pulse Biomarker Discovery
Dietary pulses, including beans, chickpeas, and lentils, are high in soluble fiber with potential benefits to human health: Pulses are moderate energy density foods, low in fat and high in dietary protein, fiber, vitamins and…
- Trial name
- NCT04887584
- Testing
- Control diet, Low Pulse diet, High Pulse diet
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
Microbial Colonization
Collection of Microbiome Samples of Healthy Western Donors for Fundamental and Functional Microbiome Research
Large numbers of micro-organisms (especially bacteria) live in and on human bodies and have a very important function for the health. These microorganisms are called 'the microbiota'.
- Trial name
- NCT06466707
- Testing
- Collection of microbiome samples
- Where
- Belgium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Ghent
Aging, Frailty
Effect of Gut Microbiome Intervention on Aging Via Oral FMT
A severe public health issue facing global population is aging. Increasing preclinical and clinical data indicate the contribution of gut microbiome on aging and aging-related diseases such as cardiovascular disease, Alzheimer…
- Trial name
- STEP-aging (NCT05598112)
- Testing
- FMT capsules
- Where
- 6 sites in China
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
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
Colorectal Polyp, Inflammation
Impact of Dietary Intervention on Inflammation and Microbiome Composition Post-Colonoscopy
This study aims to investigate the impact of various healthy diets, specifically a modified plant-based Mediterranean diet, on the gut microbiome and overall well-being post-colonoscopy.
- Conditions
- Colorectal Polyp, Inflammation, Dietary Intervention, Microbiota
- Trial name
- NCT06603519
- Testing
- Modified Plant-Based Mediterranean Diet
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
IBD (Inflammatory Bowel Disease), Crohns Disease
OPTImization of Inflammatory Bowel Disease Treatment Through Understanding of Gut VIRome Heterogeneity
Title: The Role of Good Viruses in Inflammatory Bowel Disease Background An imbalance in the bacteria in the gut - called gut dysbiosis - is linked to chronic bowel diseases such as Crohn's disease and ulcerative colitis (IBD).
- Conditions
- IBD (Inflammatory Bowel Disease), Crohns Disease, Colitis Ulcerative
- Trial name
- OPTIVIR (NCT07240181)
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Andreas Munk Petersen
Antibiotic Resistant Strain
Fecal Microbiome Transplantation (FMT) in Pediatric Patients Colonized With Antibiotic-resistant Pathogens Before Hematopoietic Stem Cell Transplantation (HSCT)
a clinical trial designed to prospectively assess the safety and effectiveness of fecal microbiota transplantation (FMT) prior to allogeneic hematopoietic stem-cell translation (HSCT) in patients contaminated with…
- Trial name
- FMT-HSCT (NCT04593368)
- Testing
- FMT
- Where
- 3 sites in Russia
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Federal Research Institute of Pediatric Hematology, Oncology and Immunology
Recurrent Aphthous Ulcers
The Salivary and Faecal Microbiome of Recurrent Aphthous Stomatitis Patients Before and After Treatment With Probiotics
Recurrent aphthous stomatitis (RAS) is one of the most common ulcerative diseases affecting the oral mucosa. The aetiology remains unknown, but several local, systemic, immunologic, genetic, allergic, nutritional, and microbial…
- Trial name
- NCT02976922
- Testing
- Probiotic lozenge
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Cow Milk Allergy
Microbiome and Immune Profiling in Infant With Cow's Milk Allergy
Non-IgE-mediated cow's milk allergy (CMPA) is associated to gastrointestinal symptoms, and its cause remains poorly understood, limiting the identification of specific markers to help with the diagnosis.
- Trial name
- NCT05178004
- Testing
- Faecal and Urine sample collection
- Where
- United Kingdom
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Gut Microbiome
Nutrition, Gut Microbiota and Health : Feces Sample Collection in NutriNet-Santé Participants
The gut microbiota is currently attracting increasing attention from the scientific community and also from the general public, as evidence of its role in human physiology has been highlighted.
- Trial name
- NUTRIGUT (NCT06941090)
- Testing
- sampling stool
- Where
- France
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Oral Bacterial Infection, Oral Infection
Effects of Mouthrinse on the Microbiome of the Oral Cavity and GI Tract
The purpose of this research study is to identify the effects of 2 over-the-counter mouthwashes on bacteria and 3 viruses in the participant's mouth and gut.
- Conditions
- Oral Bacterial Infection, Oral Infection, Microbial Colonization, Viral Infection
- Trial name
- Microbiome (NCT05603650)
- Testing
- Lumineux Oral Essentials rinse, Listerine rinse
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Diverticulitis, Colonic, Colon Inflamed
Fecal Transplantation in Patients Colonic Diverticulitis
The goal of this clinical trial is to investigate the safety and effect of fecal microbiome transplantation (FMT) in patients with a former episode of acute colonic diverticulitis.
- Trial name
- NCT06254625
- Testing
- Fecal Microbiome
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Coronary Artery Disease, Type 2 Diabetes Mellitus (T2DM)
Effects of Fecal Microbiota Transplantation in Patients With Type 2 Diabetes and Coronary Artery Disease (CAD-Microbiome) - A Pilot Study
This pilot study investigates whether fecal microbiota transplantation (FMT) can modify the gut microbiome in patients with type 2 diabetes mellitus and stable coronary artery disease (CAD).
- Trial name
- CAD-Microbiome (NCT07421947)
- Testing
- Fecal Microbiota Transplantation
- Where
- Switzerland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Rotavirus
The Influence of the Microbiome on Rotavirus Vaccine Immunogenic Response in Infants in Karachi, Pakistan
This is a nested case-control study within an ongoing rotavirus vaccine immunogenicity trial in Karachi, Pakistan. The primary study aim is to compare the fecal microbiota composition and diversity of infants who do (control) and…
- Trial name
- NCT03031743
- Where
- Pakistan
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Intestinal Transit
Gut Transit Effect on Enterohepatic Circulation
A study to determine the influence of changing intestinal transit time of the enterohepatic recirculation of bile acids.
- Trial name
- NCT03501498
- Testing
- Loperamide, Senna
- Where
- United Kingdom
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University Hospital Plymouth NHS Trust
Pulmonary Disease, Chronic Obstructive, Emphysema or COPD
The Microbiome of Sputum, Urine and Feces in Healthy Persons and Chronic Obstructive Pulmonary Disease (COPD) Patients
Extensive studies suggest composition of microbiome of respiratory samples or lung tissues in COPD patients is different from the composition of healthy smokers.
- Conditions
- Pulmonary Disease, Chronic Obstructive, Emphysema or COPD, Microbiota
- Trial name
- COPD (NCT03755505)
- Testing
- obtain samples from sputum, feces and urine
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Asan Medical Center
IBS - Irritable Bowel Syndrome
Irritable Bowel Syndrome and Control Volunteers: Diet Challenge
The purpose of this study is to study the relationship between the bile acids, short chain fatty acids and bacteria within the intestines.
- Trial name
- NCT03983434
- Testing
- Inulin
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Indiana University
Stool Spore Colony Forming Units, Microbiome Composition
Aimmune Longitudinal Collaboration Study
This study will include healthy households around the Irvine, CA area (based local to employees) and Tempe, AZ and Philadelphia, PA sites that will be instructed to take a daily fiber supplement (2.5 tablespoons of chia seeds…
- Conditions
- Stool Spore Colony Forming Units, Microbiome Composition, Dietary Fiber, Stress
- Trial name
- FIBER-IMPACT (NCT07218640)
- Testing
- Chia seeds
- Where
- 2 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Aimmune Therapeutics, Inc.