Clinical trials: Intestinal Microbiota
Probiotic, Gut Microbiota
The Effects of Yogurt on Gut Microbiome and Metabolism in H. Pylori.
Helicobacter pylori is a common pathogen causing upper gastrointestinal diseases including gastric ulcer and gastric cancer. Recent epidemiological findings have also shown that it is also related to colon cancer, metabolic…
- Conditions
- Probiotic, Gut Microbiota, Helicobacter Pylori Infection, Insulin Resistance
- Trial name
- NCT05374980
- Testing
- Yogurt
- Where
- Taiwan
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Taichung Veterans General Hospital
Pancreatic Cancer, Gut Microbiota
The Mechanism of Enhancing the Anti-tumor Effects of CAR-T on PC by Gut Microbiota Regulation
Pancreatic cancer (PC) is one of the deadliest diseases of human digestive malignancies. Despite the recent advances in surgery and chemotherapy, the 5-year survival rate of PC continues to be less than 10%.
- Conditions
- Pancreatic Cancer, Gut Microbiota, CAR-T
- Trial name
- NCT04203459
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Harbin Medical University
Food Habits
Investigation of Microbiome-Derived Metabolite Production in Response to a Mediterranean Diet
This project proposes to characterise the microbiome-derived metabolites produced upon ingestion of bioactive precursor-rich meals by healthy volunteers in order to investigate the relationship between gut microbiome composition…
- Trial name
- META (NCT03783260)
- Testing
- Mediterranean diet
- Where
- Canada
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Laval University
Ulcerative Colitis
A Pilot and Feasibility Study of Fecal Microbiota Transplantation for Ulcerative Colitis
The investigators are conducting an open-label study of fecal microbiota transplantation (FMT) for adult patients with mildly-moderately active ulcerative colitis.
- Trial name
- NCT02058524
- Testing
- fecal microbiota transplantation
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Acute Pancreatitis, Intestinal Bacteria Flora Disturbance
Fecal Microbiota Transplantation (FMT) for Severe Acute Pancreatitis(SAP)
Severe acute pancreatitis is an acute and rapid progress of the digestive system disease.Most patients with severe pancreatitis associated with intestinal mucosal barrier dysfunction.Intestinal microflora,an important part of the…
- Conditions
- Acute Pancreatitis, Intestinal Bacteria Flora Disturbance, Intestinal Dysfunction, Fecal Microbiota Transplantation
- Trial name
- NCT03015467
- Testing
- Fecal Microbiota Transplantation, normal saline
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Chengdu Medical College
Healthy
Milk Consumption and Blood Microbiome in Healthy Volunteers
The goal of this study is to learn if cfDNA of milk-associated intestinal bacteria (MAIB) is detectable in the bloodstream. The primary question it aims to answer is: Does milk consumption simultaneously increase the number of…
- Trial name
- MAMI (NCT06944002)
- Testing
- Milk product
- Where
- Netherlands
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Diarrhea-predominant Irritable Bowel Syndrome
Effects of Vitamin D on Gut Microbiota, Intestinal Barrier in IBS-D Patients
Irritable bowel syndrome (IBS) is a common functional gastrointestinal disease. Evidence suggests that the concentration of serum VD is decreased in IBS patients, particularly in IBS-D.
- Trial name
- NCT05593367
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Xi'an Jiaotong University
Infant Growth, Infant Body Fat
Effect of Protein From Complementary Foods on Infant Growth, Body Composition and Gut Health
Current research shows that dairy protein accelerates infant weight gain, which is a risk factor for later on obesity and metabolic syndrome. However, dietary protein from other sources haven't been studied yet.
- Conditions
- Infant Growth, Infant Body Fat, Infant Gut Microbiome
- Trial name
- NCT02142647
- Testing
- a high-protein complementary diet with meat, a high-protein complementary diet with dairy
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Morbid Obesity, Metabolically Healthy Obesity
Establishment of the Human Intestinal and Salivary Microbiota Biobank - Obesity
This is a prospective, clinical, multicentre study aimed to collect biological samples and study microbiota from subjects with morbid obesity, metabolically healthy obesity and from healthy volunteers.
- Trial name
- BIOMIS-Endo (NCT04698135)
- Testing
- Biological samples collection, Questionnaire, Medical/laboratory examinations
- Where
- Italy
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliero-Universitaria Consorziale Policlinico di Bari
Gut Micrbota and Its Relation to Anemia of CKD Patients
Relationship Between Gut Microbiota And Anemia In Patients With Chronic Renal Failure
The human intestinal tract harbours a diverse and complex microbial community which plays a central role in human health. It has been estimated that our gut contains in the range of 1000 bacterial species and 100-fold more genes…
- Trial name
- NCT03220685
- Testing
- Stool analysis
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
Irritable Bowel Syndrome, Abdominal Pain
Bifidobacterium Infantis M-63 Improves Mental Health in Irritable Bowel Syndrome Developed After a Major Flood Disaster
A 3-month study was conducted in flood victims from affected villages in the Tumpat district, Kelantan. Participants were given either probiotic, Bifidobacterium infantis M63 (M-63 group) or no probiotics (control group) for…
- Conditions
- Irritable Bowel Syndrome, Abdominal Pain, Small Intestinal Bacterial Overgrowth
- Trial name
- NCT03318614
- Testing
- Probiotics M-63, Control group
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Respiratory
Integrated Study on Gut Microbiota, Immune Indicators, and Trace Elements in Children With Respiratory Tract Infections
This observational study aims to investigate the characteristics of gut microbiota and their associations with immune and nutritional indicators in children with different respiratory health statuses.
- Trial name
- NCT07378852
- Where
- 2 sites in China, Malaysia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Min-Tze LIONG
Healthy Subjects
Effects of Barley Based Food Products on Metabolism and Gut Microflora
The main objective is to investigate gut microflora composition in relation to cardiometabolic risk markers, and to investigate the effects of 3 days intervention with a barley kernel based product on these variables.
- Trial name
- NCT02427555
- Testing
- Barley kernel bread, white wheat bread
- Where
- Sweden
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Lund University
Premature Infants
Development of Preterm Infant Gut Microbiome
This study aims to explore the developmental of the gut microbiome in preterm infants as they grow and mature
- Trial name
- NCT03552952
- Testing
- No intervention
- Where
- Israel
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Overweight or Obesity, Healthy
Anti-inflammatory Effect and Associated Mechanisms of Mango Consumption
The primary objective of this project is to provide new knowledge through a comprehensive set of analyses that investigate the complex interplay between regular mango intake, gut microbial structure/ function, mechanisms of…
- Trial name
- MG2 (NCT04726293)
- Testing
- Mango, Control
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Exercise, Overreaching
Impact of Training Load on the Gut miCrobiome And Its Relation to exeRcise Performance, mUscle Phenotype, and markerS of Overreaching in Healthy Men
The goal of this study is to learn how different amounts of supervised indoor cycling training change gut health (gut bacteria, the substances gut bacteria make, and the gut barrier integrity), and how these changes relate to…
- Conditions
- Exercise, Overreaching, Butyrate, Gut Microbiome
- Trial name
- ICARUS (NCT07481578)
- Testing
- Supplement, Moderate load exercise training, High load exercise training
- Where
- Belgium
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Stefan De Smet
Healthy Volunteers
Effect of Tebipenem on Normal Human Intestinal Microbiota
The overall purpose of this study is to support the development of an oral formulation of TBPM-PI-HBr by assessing the potential ecological effects of tebipenem on the normal intestinal microbiota as compared to the effects of…
- Trial name
- NCT04376554
- Testing
- TBPM-PI-HBr, amoxicillin-clavulanate
- Where
- Sweden
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Spero Therapeutics
Irritable Bowel Syndrome, Irritable Bowel Syndrome With Diarrhea (IBS-D)
Efficacy of Repeated Transcranial Magnetic Stimulation Combined With a Live Probiotic Tablet (Combined Bifidobacterium, Lactobacillus, Enterococcus and Bacillus Cereus Tablets, Live) in Diarrhea-Predominant Irritable Bowel Syndrome (IBS-D)
To evaluate the overall efficacy of repeated Transcranial Magnetic Stimulation(rTMS) combined with a Live Probiotic tablet (Combined Bifidobacterium, Lactobacillus, Enterococcus and Bacillus cereus Tablets, Live) in…
- Conditions
- Irritable Bowel Syndrome, Irritable Bowel Syndrome With Diarrhea (IBS-D), Repetitive Transcranial Magnetic Stimulation (rTMS), Probiotic
- Trial name
- NCT06960369
- Testing
- rTMS combined with Live Probiotic tablet
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Soochow University
Diet, Healthy, Systemic Inflammatory Response
Effect Dietary Fibre Supplementation on Gut Microbiota Composition
The study involves taking pectin fibre at increasing doses ranging from 5g, 10g and 15g for a total period of 6 weeks with the increase every 2 weeks.
- Trial name
- NCT06758570
- Testing
- Pectin dosages
- Where
- United Kingdom
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Elizabeth Simpson
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
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