Clinical trials: Faeces
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
Non-small Cell Lung Cancer, Colorectal Cancer
ARGONAUT: Stool and Blood Sample Bank for Cancer Patients
ARGONAUT is a longitudinal, prospective, observational study that will enroll up to 5,000 advanced-stage cancer patients of diverse racial backgrounds to collect data used to develop precision microbiome medicines and for the…
- Conditions
- Non-small Cell Lung Cancer, Colorectal Cancer, Triple Negative Breast Cancer, Pancreas Cancer
- Trial name
- NCT04638751
- Testing
- Immunotherapy, Chemotherapy, CRC surgical resection
- Where
- 10 sites in United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Persephone Biosciences
Non-small Cell Lung Cancer
FMT+Immunotherapy+Chemotherapy As First-line Treatment for Driver-gene Negative Advanced NSCLC
This study plans to reconstruct intestinal microecology through fecal microbiota transplantation (FMT), and combine with standard first-line therapy to enhance the anti-tumor immune effect at the same time, thereby extending the…
- Trial name
- NCT06403111
- Testing
- Fecal Microbiota Transplantation (FMT)+chemotherapy+immunotherapy
- Where
- China
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Changzhou No.2 People's Hospital
Defecation Frequency
Yeast Mannans and Stool Frequency
Findings from an open-label pilot study of 20 adults suggested that supplementation with 15 g/day of yeast mannans was highly tolerable and demonstrated specific modulation of the microbiota and increased stool frequency in a…
- Trial name
- NCT06911177
- Testing
- Yeast mannan
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Florida
Colorectal Cancer
Reminder Modality for CRC Screening
This is a randomized controlled trial that will evaluate the effectiveness of different reminder modalities for a population-based mailed FIT program at the VA Puget Sound among average risk Veterans who are due for annual…
- Trial name
- NCT05012007
- Testing
- Reminder Phone, Reminder Text
- Where
- United States
- Volunteers
- 2,653 people, healthy volunteers welcome
- Sponsor
- VA Puget Sound Health Care System
Fecal Incontinence (FI), Healthy Female Volunteer
Dose-Efficacy of rTMS in Healthy Young Female Volunteers
This study is aimed to develop a new therapy based on non-invasive repetitive magnetic stimulation rehabilitation for FI in patients who do not respond to conventional therapies.
- Trial name
- NCT07192328
- Testing
- rTMS and rTLSMS administered using a Magstim Rapid2 repetitive stimulator at pre-identified hotspots (cortical, lumbar, and sacral regions bilaterally).
- Where
- Spain
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Hospital de Mataró
Infant
Metabolome and Microbiomic in Fecal Samples
The purpose of this study is to evaluate the effects of storage and handling on fecal samples collected for metabolomic, proteomic and microbiomic and analysis.
- Trial name
- MicroMet (NCT00938028)
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Crohn Disease
Fecal Microbiota Transplantation as the First-line Treatment in Active Pediatric Crohn's Disease
To explore the safety and effectiveness of repeated and multiple fecal microbiota transplantations (FMTs) plus partial enteral nutrition (PEN) as a first-line treatment for active Crohn's disease (CD) in children.
- Trial name
- FMT (NCT05321758)
- Testing
- Fecal Microbiota Transplantation, Immunosuppressive Agents
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Tongji Hospital
Pilot Study
How Differences in the Composition of Microorganisms in the Soil Affect the Microorganisms in the Human Gut, Through the Vegetables That Grow in it: a Process Pilot Study With Healthy Participants
There are two objectives for this clinical trial. The first is to test whether, with the current logistics and study setup it is possible to perform the study well and see where there might be bottlenecks we couldn't predict.
- Trial name
- HUMANITAS (NCT07742319)
- Testing
- Low diversity vegetable smoothie, High diversity vegetable smoothie
- Where
- Netherlands
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Leiden University Medical Center
IBD (Inflammatory Bowel Disease), IBD
Exploring Fecal Calprotectin Levels, Maternal and Infant Microbiota, Infant Health, Nutrition, and Adverse Pregnancy Outcomes With Patient With Inflammatory Bowel Disease
The goal of this prospective longitudinal cohort study is to examine how the human microbiome of pregnant women-including bacteria and fungi in the gastrointestinal tract, vaginal canal, skin, and breastmilk-may influence infant…
- Conditions
- IBD (Inflammatory Bowel Disease), IBD, IBD - Inflammatory Bowel Disease, Pregnancy
- Trial name
- CALINA-IBD (NCT07385807)
- Where
- 2 sites in Canada
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Healthy Subjects
Safety and Efficacy Study of Different DAV132 Dose Regimens in Healthy Volunteers
The purpose of this study is to evaluate whether different DAV132 dose regimens are safe and effective for capturing fecal residues of moxifloxacin in healthy volunteers.
- Trial name
- NCT02917200
- Testing
- Moxifloxacin, DAV132, Negative control
- Where
- France
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Da Volterra
Healthy Volunteers
Sample Collection From Healthy Volunteers for Assay Optimization
Background: The Laboratory of Immune System Biology (LISB) works with other labs at the National Institutes of Health. They study how parts of living things come together to make a whole.
- Trial name
- NCT03538600
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Breast Milk, Stools
Impact of Breast Milk miRNAs on the Infant Gut Microbiota
The first 1000 days of life are a critical period for future health. A healthy gut microbiota (GM) is essential for preventing both short-term and long-term health issues.
- Trial name
- MiMilk (NCT06651216)
- Testing
- Stool analysis, breast milk analysis
- Where
- France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Microbiota Analysis in Healthy Subjects
Analysis of the Gut Microbiota Composition After Consumption of Probiotic Bacteria
The goal of this intervention study is to evaluate the beneficial effect of the probiotic bacterium Bacillus coagulans in healthy volunteers.
- Trial name
- NCT07046897
- Testing
- Consumption of probiotics strain 5, Consumption of probiotics strain 6
- Where
- Sweden
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Lund University
IBS - Irritable Bowel Syndrome, Microbial Substitution
The Optimal Route of Fecal Microbiota Transplantation for Irritable Bowel Syndrome
The object of this study is to find out is there an optimal route for the fecal microbiata transplant (FMT) in patients that suffer from irritable bowel syndrome.
- Trial name
- NCT05874830
- Testing
- Fecal microbiota transplant or plasebo through endoscopy
- Where
- 3 sites in Finland
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Turku University Hospital
Osteopenia, Osteoporosis
Food Trial Evaluating Fecal Abundance of SBD111 With Once-Daily Versus Twice-Daily Administration in Healthy Adults
The purpose of this study is to determine whether a modified formulation and daily intake schedule of SBD111 results in similar levels of probiotic microbes in the gut compared with the currently used formulation.
- Conditions
- Osteopenia, Osteoporosis, Menopause Related Conditions, Probiotic Intervention
- Trial name
- NCT07538167
- Testing
- SBD111(current formulation), SBD111 (new formulation)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Solarea Bio, Inc
AI App Improves Bowel Preparation Quality for Colonoscopy
The Efficacy of AI-Driven Feces Identification for Bowel Preparation Prior to Colonoscopy
The objective is to enhance diagnostic outcomes by ensuring thorough bowel cleanliness through AI-driven stool identifying system for bowel preparation in subjects undergoing colonoscopy.Colonoscopy is a key procedure for the…
- Trial name
- NCT07453056
- Testing
- A Prospective, Randomized, Evaluator Blind, Parallel Study of the Efficacy of AI-driven feces identifying for the Bowel Preparation Prior to Colonoscopy, educational leaflet without APP
- Where
- Taiwan
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Fu Jen Catholic University Hospital
PreDiabetes, Overweight and Obesity
Effect of a Probiotic on the Glycemic Profile and the Fecal Microbiota of Prediabetic Subjects (PREDIABETCARE)
According to the data from the Di@bet.es study, which is part of the National Diabetes Strategy, the prevalence of type 2 diabetes among Spanish population is 13.8%.
- Trial name
- PREDIABETCAR (NCT04863313)
- Testing
- Probiotic
- Where
- Spain
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Clinica Universidad de Navarra, Universidad de Navarra
Fecal Incontinence
Safety, Tolerability, Pharmacodynamic and Pharmacokinetics of a Single Rectal Application of 10 mg NRL001 in Elderly Subjects
A total of 26 healthy elderly male and female subjects will receive both 10 mg NRL001 in a 2 g rectal suppository and placebo in this double-blind, cross-over study.
- Trial name
- NCT01099683
- Testing
- NRL001
- Where
- United Kingdom
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Norgine
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