Clinical trials: Human Microbiome
Critical Illness, Intensive Care Unit Delirium
The Gut Microbiome - Source of Sepsis and Novel Target in Intensive Care Units?
Here, the investigators propose to study host responses to reduced microbiome complexity driven by treatment with broad spectrum antibiotics in patients with severe infections or sepsis.
- Conditions
- Critical Illness, Intensive Care Unit Delirium, Neurocognitive Deficit, Microbiome,immune Function, Critically Ill
- Trial name
- MS-ICU (NCT06749483)
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- Jena University Hospital
Human Microbiome, Pediatrics
Human Microbiome Research and Development for Overcoming Pediatric Diseases
Prediction and treatment of pediatric diseases and long-term outcomes through microbiome and multi-omics analysis by life cycle: We aim to demonstrate that a wide range of diseases are associated with gut microbiome dysbiosis and…
- Conditions
- Human Microbiome, Pediatrics, Disease, Growth & Development
- Trial name
- NCT06812091
- Where
- South Korea
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Hanyang University
Healthy Participants, Tobacco Use Disorder
Lung HIV Microbiome Project (Michigan Site)
In its original phase, this cohort study recruited subjects who were either HIV-positive or HIV-negative healthy controls, to analyze the community structure of the lung microbiome.
- Conditions
- Healthy Participants, Tobacco Use Disorder, Human Microbiome
- Trial name
- LHMP (NCT02392182)
- Testing
- Fiberoptic bronchoscopy
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Cardiovascular Disease (CVD), Cardiovascular Risk Factor
Women's Advanced Risk-assessment in Manitoba
The main objective of this study is to test the ability of novel cardiovascular disease (CVD) prognostic tools to identify women at risk for future CVD. We plan to establish a cardiovascular health screening program at the St.
- Conditions
- Cardiovascular Disease (CVD), Cardiovascular Risk Factor, Vascular Stiffness
- Trial name
- WARM (NCT03938155)
- Where
- Canada
- Volunteers
- 1,000 people
- Sponsor
- St. Boniface Hospital
Intestinal Polyps
Phytoestrogens and Colonic Adenomatous Polyps
INTRODUCTION: The data obtained by experimental studies about the influence of phytoestrogens on colorectal cancer (CRC) have been very promising. On the other hand, clinical trials have produced conflicting results.
- Trial name
- FITOPOL (NCT03417258)
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- University of Bari
Pancreas Cancer, Pancreas Neoplasm
The Role of the Human Microbiome in Patients After Pancreatic Resection.
The goal of this observational study is to classify patients that undergo pancreatic resection for presumed pancreatic or periampullary malignancy into high and low risk groups for postoperative complications based on…
- Conditions
- Pancreas Cancer, Pancreas Neoplasm, Pancreas Adenocarcinoma, Periampullary Cancer
- Trial name
- MiPac (NCT06381882)
- Testing
- Pancreatic resection
- Where
- Netherlands
- Volunteers
- 200 people
- Sponsor
- St. Antonius Hospital
Human Microbiome
Microbiome Composition Changes on 4 Week Gluten-free Diet Challenge
Changes in the gut microbiomes of healthy volunteers who followed a gluten-free diet (GFD) for four weeks were studied. Per participant, nine stool samples were collected: one at baseline, four during the GFD period, and four…
- Trial name
- NCT02731976
- Testing
- Dietary intervention
- Where
- Netherlands
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Endstage Renal Disease
Effects of Short-chain Fatty Acids on Inflammatory and Metabolic Parameters in Maintenance Hemodialysis
End-stage renal disease (ESRD) is associated with multiple comorbidities such as cardiovascular disease, anemia, mineral and bone disorders, malnutrition, body wasting, muscle loss (sarcopenia), neurological problems and…
- Trial name
- PLAN (NCT02976688)
- Testing
- Sodium Propionate
- Volunteers
- 15 people
- Sponsor
- Azienda Sanitaria ASL Avellino 2
Microbiome, Human
Effects of IAP-EOGBSD on Maternal Vaginal Microbiome, Offspring's Gut Microbiome and Metabolites.
In view of the current status of prevention and research on GBS disease in mothers and infants at home and abroad, this project intends to explore the characteristics of vaginal microbiota of GBS-colonized pregnant women in…
- Trial name
- NCT05738473
- Testing
- antibiotic
- Where
- China
- Volunteers
- 492 people, healthy volunteers welcome
- Sponsor
- Zhujiang Hospital
Healthy
SwissGut - The Healthy Swiss Microbiome
Objective: This study is designed to address the complex interplay between the gut microbiome, environmental factors, and inflammatory diseases, with a specific emphasis on serving as a healthy cohort for several related…
- Trial name
- SwissGut (NCT06191224)
- Where
- Switzerland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Benjamin Misselwitz
Healthy
Gut Microbiome Pill
The purpose of this study is to evaluate the safety and efficacy of a 3D-printed ingestible pill designed to sample microbiota from the GI tract, focusing on the ability to collect data also from the small intestine.
- Trial name
- NCT07243756
- Testing
- 3D-printed ingestible pill
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Inflammatory Response
The Effects of Agro-ecological Farming Systems on Human Health
As concerns regarding the effects of agriculture on human and environmental health mount, a growing number of farmers are seeking ways to improve health from the ground up.
- Trial name
- AGROHEALTH (NCT05575258)
- Testing
- 44-Day Diet Conventionally Sourced - YELLOW Diet, 44-Day Diet Agro-Ecologically Sourced - GREEN Diet
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Utah State University
Human Gut Microbiota
The QIB Colon Model
The aim of this project is to establish a list of volunteers willing and able to donate stool samples for use in the model colon so as to facilitate research directed toward understanding the basic science underlying the…
- Trial name
- NCT02653001
- Testing
- Stool sample collection
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Quadram Institute Bioscience
Human Microbiome, Eating Behavior
Snack Foods and Their Impact on Gastrointestinal Microbiology, Function and Symptoms
The purpose of this study is to evaluate the impact of replacing usual snacks with alternative snack foods on gut health in a population of habitual snackers with low fibre intake.
- Trial name
- OptiGut (NCT03581812)
- Testing
- Intervention snack 1, Intervention snack 2, Control snack
- Where
- United Kingdom
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- King's College London
Human Microbiome
Effects of H.Pylori Eradication on Microbiome
The aim of this Project is, within the scope of industrial research, to evaluate the long term effects of H.pylori eradication on microbiome (gut microbiome, upper respiratory tract microbiome) and lasting adverse events.
- Trial name
- NCT03231332
- Testing
- Microbiome Diversity detection
- Where
- Latvia
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- University of Latvia
Mucosal Microbiome, Gastric Intestinal Metaplasia
Mucosal Microbiome in Human Gastric Intestinal Metaplasia and Duodenal Tissue.
To investigate the mucosal microbiome in human gastric intestinal etaplasia and duodenal tissue.
- Conditions
- Mucosal Microbiome, Gastric Intestinal Metaplasia, Duodenum
- Trial name
- NCT02428426
- Testing
- endomicroscopy, targeted biopsy and 16s rRNA gene sequencing
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Shandong University
Overweight and Obesity
The Alberta FYBER (Feed Your Gut Bacteria morE fibeR) Study
Too much body-fat has been linked to a low-grade inflammation throughout the body. This inflammation is thought to then cause different diseases, like heart disease and diabetes.
- Trial name
- NCT02322112
- Testing
- Microcrystalline Cellulose Supplementation, Acacia Gum Supplementation, Resistant Starch Type 4 Supplementation
- Where
- Canada
- Volunteers
- 195 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Irritable Bowel Syndrome
Lacto-fermented Sauerkraut in the Treatment of Irritable Bowel Syndrome
The aim of the present study is to assess the efficacy of traditionally fermented sauerkraut in the treatment of irritable bowel syndrome.
- Trial name
- NCT02977975
- Testing
- Raw sauerkraut, Pasteurized sauerkraut
- Where
- Norway
- Volunteers
- 70 people
- Sponsor
- University of Copenhagen
Human Microbiome
Cultures Before and After Decolonization in Community Dwelling Adults With Current S. Aureus Colonization
The investigators propose to study the microbiome of the nose, throat and three skin sites in a population without current exposure to the healthcare environment: 80 community dwelling adults.
- Trial name
- NCT04222699
- Testing
- Mupirocin calcium ointment, 2%, Topical Chlorhexidine, 4%
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Human Microbiota, PreTerm Birth
The Reproductive Microbiome & Perinatal Health Outcomes
Pregnant African American women between 18 and 45 years of age will be enrolled at 20 weeks of gestation or less. Biological specimens (vaginal swabs, rectal swab) will be collected at enrollment, 23-24 weeks, at 28-29 weeks, and…
- Conditions
- Human Microbiota, PreTerm Birth, Human Gastrointestinal Microbiota, Metabolomics
- Trial name
- NCT02948192
- Testing
- Survey, Sample collection
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Baylor Research Institute