Clinical trials: Gut Microbiomes
Healthy
ButyraGen™, Short Chain Fatty Acids and Gut Microbiome
This study is being conducted to demonstrate short chain fatty acid (SCFA), specifically butyrate, generation in stool, blood and urine in response to oral intake of ButyraGen™.
- Trial name
- BG (NCT05601635)
- Testing
- ButyraGen™
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Low Birth Weight Infants
The Influence by Dietary Human Milk Oligosaccharide in Low Birth Weight Infants
This study aims to investigate the concentration of various growth factors and cytokines in blood, and to examine the gut microbiota of low birth weight infants fed with formulas with or without Human Milk Oligosaccharide (HMO)…
- Trial name
- NCT05203900
- Testing
- Infant formula with Human Milk Oligosaccharide, Infant formula without Human Milk Oligosaccharide
- Where
- Thailand
- Volunteers
- 60 people
- Sponsor
- Meiji Co., Ltd.
Overweight, Obesity Grade I
Clinical Trial to Evaluate the Effect of a Probiotic Product on Weight
The study of the intestinal microbiota and its relationship with health and disease, as well as the use of probiotics as effective alternative treatments to improve people's well-being is a field of growing research in recent…
- Trial name
- NCT06815926
- Testing
- Probiotic
- Where
- Spain
- Volunteers
- 106 people
- Sponsor
- Bioithas SL
Carcinoma, Non-Small-Cell Lung, Carcinoma, Colorectal
Development and Analysis of a Stool Bank for Cancer Patients
This study is aimed at understanding the impact of gut microbiota on efficacy of cancer therapies, in particular checkpoint inhibitors, and using the resulting information to design microbial immunotherapies.
- Trial name
- NCT04291755
- Testing
- Pembrolizumab Injection
- Where
- 2 sites in United States
- Volunteers
- 100 people
- Sponsor
- Persephone Biosciences
Gastrointestinal Microbiome
Effects of Vigiis 101-LAB on a Healthy Populations' Gut Microflora
This clinical trial was conducted as part of the "Methods for Evaluating the Improvement of Gastrointestinal Function in Health Food" announced by the Department of Health, DOH (currently known as Ministry of Health and Welfare…
- Trial name
- NCT04088474
- Testing
- Vigiis 101-LAB
- Where
- Taiwan
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- SunWay Biotech Co., LTD.
Ulcerative Colitis
A Clinical Study to Assess the Effects of KB295 in Patients With Ulcerative Colitis (UC) on Gut Microbiota Structure and Function
This exploratory, open-label clinical study aims to explore the effects of KB295, a novel glycan, on adult patients with ulcerative colitis (UC) presenting with mild-to-moderate UC symptoms
- Trial name
- NCT04508413
- Testing
- KB295
- Where
- 3 sites in United States, Ireland
- Volunteers
- 12 people
- Sponsor
- Kaleido Biosciences
Healthy Volunteer
A Study to Compare the Effect of Omadacycline Versus Moxifloxacin in Healthy Adult Volunteers
This is a randomized (1:1), double-blind, double-dummy, phase I study to compare the effects of Omadacycline versus Moxifloxacin on gut microbiota and the resistomes in healthy adult volunteers.The study consists of 3 phases…
- Trial name
- NCT06462326
- Testing
- Moxifloxacin Oral Tablet, Omadacycline Oral Tablet
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Zai Lab (Hong Kong), Ltd.
Functional Dyspepsia
Probiotic and Ginger Supplement for Symptoms and Quality of Life in Functional Dyspepsia (SUBTILE)
Functional dyspepsia (FD) is a frequent functional gastrointestinal disorder characterized by bothersome postprandial fullness, early satiety, epigastric pain, or burning, in the absence of any structural or metabolic cause.
- Trial name
- SUBTILE (NCT07212907)
- Testing
- Symbiosys® Stomalex (commercial name)
- Where
- France
- Volunteers
- 198 people
- Sponsor
- Biocodex
Overweight or Obesity, Healthy
Berries, Inflammation, and Gut Microbiome
The primary objectives are to characterize changes in indices of systemic and gut inflammation, assess host- and microbial-derived metabolite pools, and describe and link functional metagenomics and metatranscriptomic alterations…
- Trial name
- NCT04100200
- Testing
- Mixed berries, FOS, Control
- Where
- United States
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Gut Health, Gastrointestinal Health
A Clinical Trial to Evaluate the Effects of a Chickpea Pasta on Gut Health, Blood Glucose, and Overall Health
This is a single-arm, 12-week pilot study evaluating the effects of a chickpea pasta on gut microbiome diversity, gastrointestinal health, and blood biomarkers.
- Trial name
- NCT07264465
- Testing
- Chickpea Pasta
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Banza LLC
Environmental Exposure, PFAS Exposure
Effect of a Dietary Supplement Versus Placebo on Serum PFAS Levels in Male Firefighters
This study is designed to evaluate the effect of a probiotic dietary supplement containing Streptococcus salivarius on serum PFAS levels in male firefighters with documented occupational PFAS exposure, following twice-daily use…
- Trial name
- AFCRO202 (NCT07846371)
- Testing
- Streptococcus salivarius 46-SL1
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Cambiotics ApS
Gut Microbiota
The Effect of Consuming Enzymes and Prebiotics on Body Composition and Blood Biochemical Index
To assess the effects of consuming enzymes and prebiotics on improvement of weight loss and biochemical parameters
- Trial name
- NCT04303481
- Testing
- normal diet, weight loss program kit, weight loss program kit with A. muciniphila prebiotics
- Where
- Taiwan
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- TCI Co., Ltd.
Healthy Volunteers
Gut Microbiome and Metabolic Health Study
The goal of this clinical trial is to assess whether TRPTI (oleoylethanolamide) can reduce plasma imidazole propionate levels and improve insulin sensitivity and metabolic health in healthy adults aged 18 years and above with BMI…
- Trial name
- IMPTRP (NCT07457723)
- Testing
- TRPTI 300mg
- Where
- Australia
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- RDC Clinical Pty Ltd
Colorectal Neoplasms, Colorectal Cancer
Microbiome Test for the Detection of Colorectal Polyps and Cancer
The purpose if this study is to measure the sensitivity, specificity and accuracy of the Metabiomics Colon Polyp and Colorectal Cancer Assay for the non-invasive detection of colon polyps or colorectal cancer.
- Trial name
- NCT02141945
- Where
- 2 sites in United States
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- Metabiomics Corp
Gut Microbiome
Effect of Fenugreek Fibre on Gut Microbiome
A open label, self-controlled trial to evaluate the effect of Fenugreek Fibre (Trigonella foenum-graecum) on the gut microbiome in generally healthy adults aged 18-65 years old.
- Trial name
- NCT06006416
- Testing
- Fenugreek Fibre
- Sponsor
- RDC Clinical Pty Ltd
Melanoma, Healthy Volunteers
Polish Microbiome Map
Knowledge about the correlations between the composition of the gut microbiome and a wide range of diseases has substantially increased in recent years.
- Conditions
- Melanoma, Healthy Volunteers, Microbiome, Metagenome
- Trial name
- NCT04169867
- Testing
- Collection of stool samples
- Where
- Poland
- Volunteers
- 1,160 people, healthy volunteers welcome
- Sponsor
- Ardigen
Healthy
Impact of Consuming a Plant-based Enriched Meal on the Adult Gut Microbiome
The aim of this study is to evaluate the impact of a diversified plant-based meal on the gut microbiome and its composition.
- Trial name
- NCT05459662
- Testing
- oat based porridge, plant based preparation
- Where
- Switzerland
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Breast Cancer
Gut and Tumor Microbiome in Patients With Early Stage (II-III), Locally Advanced or Advanced ER-positive and HER2-negative Breast Cancer.
The purpose of this research study is to collect samples of blood and stool and analyse primary tumor from participants with breast cancer to see how the bacteria in the body affect cancer and how well it responds to treatment.
- Trial name
- NCT06126003
- Testing
- Observation
- Where
- 6 sites in United States
- Volunteers
- 2 people
- Sponsor
- BioCorteX Inc
Gastrointestinal Microbiome
Effects of Vigiis 101-LAB on a Healthy Populations' Gut Microflora, Peristalsis, Immunity, and Anti-oxidative Capacity
Vigiis 101-LAB capsules I and II are produced from the fermentation of Lactobacillus paracasei subsp. paracasei NTU 101. Investigators have examined the effects of the Vigiis 101-LAB capsules I or II (5 or 10 billion CFU/day…
- Trial name
- Vigiis101 (NCT04046432)
- Testing
- Vigiis 101-LAB
- Where
- Taiwan
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- SunWay Biotech Co., LTD.
IBD (Inflammatory Bowel Disease)
Human and Microbial Determinants of the Onset of IBD Flares
This study will collect longitudinal biological samples and survey data to identify the triggers of IBD flares.
- Trial name
- NCT06967311
- Where
- Brazil
- Volunteers
- 100 people
- Sponsor
- Viome