Clinical trials: Stool Microbiome
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
Obesity, Childhood
GI Tract Biomarkers in Infants With Different Diets
Childhood obesity is increasing with more than one-third of adolescents currently overweight and one in five with obesity. The lifelong incidence of obesity-related morbidities is also increasing with childhood obesity.
- Trial name
- NCT03751137
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Nemours Children's Clinic
Metastatic Melanoma, Immune Checkpoints Inhibitors
Biomarkers in Immunotherapy of Melanoma
Background: Immunotherapy has been successful in treating advanced melanoma, but a large proportion of patients do not respond to the treatment with immune checkpoint inhibitors (ICIs).
- Conditions
- Metastatic Melanoma, Immune Checkpoints Inhibitors, Gastrointestinal Microbiome (Bacterial and Viral), Exosomal mRNA Expression of PD-L1 and IFNγ
- Trial name
- NCT05878977
- Testing
- Immune checkpoint inhibitor
- Where
- Slovenia
- Volunteers
- 150 people
- Sponsor
- Institute of Oncology Ljubljana
Fatigue Syndrome, Chronic, Microbial Colonization
Intestinal Microbiota and Chronic Fatigue Syndrome
Gut microbiota of 1) patients with chronic fatigue syndrome and 2) their healthy family members are analyzed. Up to 40 patients with chronic fatigue syndrome are randomized to receive either 1) a faecal transplant from a healthty…
- Trial name
- NCT04158427
- Testing
- Faecal transplantation
- Where
- Finland
- Volunteers
- 13 people
- Sponsor
- Tampere University Hospital
Biliary Atresia
Gut Microbiome in Biliary Atresia
The investigator will investigate the gut-microbiome and liver elasticity of the Biliary Atresia (BA)-patients before and after Kasai operation.
- Trial name
- NCT04260503
- Testing
- Monitoring of the gut-microbiome and ultrasound elasticity., Monitoring of the gut-microbiome, Monitoring of the gut-microbiome.
- Where
- South Korea
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Dietary Rice Bran Supplementation
Pilot Feasibility of Rice Bran Supplementation in Children
The purpose of this study is to assess feasibility of rice bran consumption in weaning children and to identify dietary rice bran mediated changes to the stool microbiome and stool metabolome.
- Trial name
- NCT02557373
- Testing
- Vitamin A, Rice Bran + Vitamin A
- Where
- 2 sites in United States, Mali
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Colorado State University
Gastrointestinal Diseases, Colic
Effect of Lactobacillus Reuteri DSM17938 in Neonates Treated With Antibiotics
The aim of the study is to elucidate the relationship between postnatal antibiotic administration on development of gut microbiota and possible protective influence of simultaneously administration of probiotic during antibiotic…
- Trial name
- NCT02865564
- Testing
- Lactobacillus reuteri DSM 17938, ampicillin and gentamicin
- Where
- Slovenia
- Volunteers
- 98 people
- Sponsor
- University Medical Centre Ljubljana
Pancreatic Cancer, Cholangiocarcinoma
Association Between Cell-free Nucleic Acid in Blood, Urine and Microbiome in Stool With Pancreatobiliary Cancer
Based on the cell free nucleic acid analysis information of blood samples, the results of microbiome and metabolite analysis of stool and urine samples of pancreatic cancer and bile duct cancer patients, the clinical correlations…
- Conditions
- Pancreatic Cancer, Cholangiocarcinoma, Gallbladder Cancer
- Trial name
- NCT05596370
- Testing
- cell free DNA in blood and urine, metabolite/microbiome in urine and stool
- Where
- 2 sites in South Korea
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Healthy Volunteers Only
Profiling the Variation of Microbiome Along the Intestinal Tract Based on Sampling Capsule Endoscopy
Intestinal flora and metabolites are associated with multiple systemic diseases. Current approaches for acquiring information regarding microbiota/metabolites have limitations.
- Trial name
- NCT06735196
- Testing
- sampling capsule endoscopy
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Changhai Hospital
Infectious Disease of Digestive Tract
Autologous Fecal Therapy
Ten healthy volunteers will be recruited to receive either an autologous stool transplant or a saline enema to determine if autologous fecal microbiota therapy will be able to rapidly, and safely, restore a patient's fecal…
- Trial name
- NCT02046525
- Testing
- Autologous fecal microbiota therapy
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Ulcerative Colitis
Fecal Transplantation Using a Diet for Donor and Recipient in Refractory Colitis
Changing the microbiota has become the most intriguing target for intervention in inflammatory bowel disease (IBD). Dietary therapy is successful in mild to moderate Crohn's disease and may be effective in mild to moderate…
- Trial name
- NCT02734589
- Testing
- Fecal transplantation, Unique novel Diet for UC and Unique novel Diet for the donor + FMT, Unique novel Diet for UC
- Where
- 5 sites in France, Israel and 1 more
- Volunteers
- 54 people
- Sponsor
- Wolfson Medical Center
Autism Spectrum Disorder (ASD), Gastro-Intestinal Disorder
The Gut-Brain Study
The purpose of this study is to find out if transplant of fecal matter (stool), also known as fecal microbiota transplantation (FMT), from a healthy person into the intestines of children and young adults with Autism Spectrum…
- Trial name
- NCT03426826
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Children's Hospital Los Angeles
Psoriatic Arthritis
Efficacy and Safety of Fecal Microbiota Transplantation in Peripheral Psoriatic Arthritis
An abnormal intestinal microbiota may be the mediator of the common inflammatory pathways seen in psoriatic arthritis. This study will explore clinical aspects associated with modifying the intestinal microbiota by infusing fecal…
- Trial name
- FLORA (NCT03058900)
- Testing
- Fecal microbiota transplantation (FMT), Methotrexate (MTX)
- Where
- 2 sites in Denmark
- Volunteers
- 31 people
- Sponsor
- Odense University Hospital
Fibromyalgia
Fecal Microbiome Transplantation From Healthy Donors to Individuals With Fibromyalgia
This study aims to investigate if a fecal microbiome transplantation (FMT) from healthy donors can reduce symptoms of fibromyalgia, a condition causing chronic pain that is difficult to treat and diagnose.
- Trial name
- FM-FMT-RCT (NCT06424041)
- Testing
- Fecal Microbiome Transplantation
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- Rambam Health Care Campus
Dietary Rice Bran Supplementation
Pilot Feasibility of Rice Bran Supplementation in Nicaraguan Children
The purpose is to assess feasibility of rice bran consumption in weaning children and collect pilot data on gut microbiome and metabolome modulation with rice bran intake for diarrheal prevention.
- Trial name
- NCT02615886
- Testing
- Observational Control, Rice bran
- Where
- 2 sites in United States, Nicaragua
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Colorado State University
Irritable Bowel Disease
Assessing Uniqueness of Inflammatory Bowel Disease Related Microbiome-derived Biomarkers
To assess the differential expression of IBD-related microbiome-derived biomarkers including bacterial strains and peptides such as antimicrobial peptides (AMP) found in inner-colonic samples (HygiSample™) in comparison to home…
- Trial name
- NCT05640583
- Testing
- Hygieacare System
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- HyGIeaCare, Inc.
Type 1 Diabetes Mellitis, Type 1 Diabetes (T1D)
Faecal Autologous Capsule Transplantation for Type 1 Diabetes Mellitus
SUMMARY Rationale: The(small) intestinal microbiota composition has been implicated to play an important role in (human) metabolism, as well as autoimmune diseases such as type 1 diabetes mellitus.
- Conditions
- Type 1 Diabetes Mellitis, Type 1 Diabetes (T1D), Fecal Microbiota Therapy (FMT)
- Trial name
- FACT-T1D (NCT07083882)
- Testing
- freezedried autologous encapsulated fecal microbiota transplantation
- Where
- Netherlands
- Volunteers
- 110 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Type 1 Diabetes
Fecal Microbiome Transplantation (FMT) for Type 1 Diabetes
This study intends to reconstruct intestinal micro-ecology through fecal Microbiome transplantation (FMT) technology, to treat patients with type 1 diabetes, and combine intestinal Metagenomics and 16s rRNA sequencing technology…
- Trial name
- NCT04124211
- Testing
- Fecal Microbiota Transplantation (FMT)
- Where
- China
- Volunteers
- 10 people
- Sponsor
- The Third Affiliated Hospital of Southern Medical University
Nutrition Aspect of Cancer, Diet Modification
Meat-based Versus Pesco-vegetarian Diet and Colorectal Cancer
Colorectal cancer (CRC) is strongly affected by diet, with red and processed meat increasing risk. To understand the role of microbiome in this phenomenon and to identify specific microbiome/metabolomics profiles associated with…
- Conditions
- Nutrition Aspect of Cancer, Diet Modification, Cancer of Colon
- Trial name
- MeaTIc (NCT03416777)
- Testing
- Meat-based diet, Meat-based diet supplemented with alpha-tocopherol (MBD-T), Pesco-vegetarian diet
- Where
- Italy
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliero-Universitaria Careggi
Healthy
A Novel Fecal Sample Collection Method for Metagenomic Analyses
This is an open-label, one-arm, one-time-point pilot assessing the intra- and inter-group variation of gut microbiome collection methods and storage conditions using metagenomic sequencing for analysis.
- Trial name
- NCT05172414
- Testing
- No intervention
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Onegevity Health