Clinical trials: Gastrointestinal Microbiota
Pancreatic Cancer
Gut Microbiome Modulation to Enable Efficacy of Checkpoint-based Immunotherapy in Pancreatic Adenocarcinoma
A multi-institutional, single arm pilot study of antibiotics and pembrolizumab for the treatment of surgically resectable pancreatic cancer.
- Trial name
- NCT03891979
- Testing
- Pembrolizumab, Ciprofloxacin 500mg PO BID days 1-29, Metronidazole 500mg PO TID days 1-29
- Where
- United States
- Sponsor
- NYU Langone Health
Obesity, Childhood
Pediatric Obesity Related Metabolite Profile and Gut Microbiota
In this study, the investigators aimed to observe changes in the gut microbial composition before and after the weight-loss intervention, including dietary control and exercise, in obese children.
- Trial name
- NCT03812497
- Testing
- Individualized Education Program
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hallym University Kangnam Sacred Heart Hospital
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
Undernutrition
Microbiota and Protein-energy Wasting (MIDIWA)
Oral supplementation with branched chain amino acids (BCAA) increases the levels of circulating BCAA, stimulates BCAA uptake in muscles, and decreases amino acid release from muscle, eventually promoting muscle anabolism.
- Trial name
- MIDIWA (NCT02962089)
- Testing
- Branched chain amino acids (BCAA)
- Where
- 5 sites in Switzerland
- Volunteers
- 37 people
- Sponsor
- University Hospital, Geneva
Healthy, Metabolism
Effects of IAP-EOGBSD on Offspring's Gut Microbiome and Immunity.
This study is planned to be recruited in two hospitals in South China, Zhujiang Hospital of Southern Medical University and Zhongshan Boai Hospital Recruit participants, plan to recruit obstetrics and child health departments in…
- Conditions
- Healthy, Metabolism, Microbiome
- Trial name
- NCT05738460
- Testing
- antibiotics
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Zhujiang Hospital
Healthy Adults
Probiotic LR08 Improves Gut and Metabolism
Evaluate the efficacy and safety of LR08 as a dietary supplement compared to a placebo in enhancing intestinal health and immune function in healthy adults.
- Trial name
- NCT06875362
- Testing
- Probiotic
- Where
- China
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Wecare Probiotics Co., Ltd.
Rectal Cancer
Pilot Randomized Evaluation of Butyrate Irrigation Before Ileostomy Closure on the Colonic Mucosa in Rectal Cancer Patients (BUTYCLO)
Low Anterior resection with total mesorectal excision and diversion loop ileostomy is a gold standard surgical treatment in rectal cancer.
- Trial name
- BUTYCLO (NCT04795180)
- Testing
- Irrigations trough the efferent limb of loop ileostomy
- Where
- Spain
- Volunteers
- 45 people
- Sponsor
- Institut d'Investigació Biomèdica de Girona Dr. Josep Trueta
Ulcerative Colitis, Inflammatory Bowel Disease
Faecal Microbiota Transplantation in Ulcerative Colitis
The purpose of this study is to determine whether fecal microbiota transplantation (FMT) is safe and efficacious in the treatment of chronic active ulcerative colitis (UC) by conducting a randomised controlled trial
- Trial name
- FOCUS (NCT01896635)
- Testing
- FMT infusions
- Where
- 3 sites in Australia
- Volunteers
- 81 people
- Sponsor
- The University of New South Wales
Microbial Substitution, Tryptophan Metabolism Alterations
Impact of Gut Microbiota and Tryptophan Metabolites on Acute Pain in Lumbar Disc Herniation Surgery Patients
It is well-established that the gut microbiota plays a crucial role in various pain mechanisms, including visceral pain, inflammatory pain, headache, neuropathic pain, and opioid tolerance.
- Conditions
- Microbial Substitution, Tryptophan Metabolism Alterations, Postoperative Pain, Acute
- Trial name
- NCT06502223
- Testing
- Pain Perception in Patients Undergoing Lumbar Disc Herniation Surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 37 people
- Sponsor
- Dokuz Eylul University
Diverticulitis, Diverticulosis
The Gut Microbiome in Diverticulitis and Diverticulosis
Colonic diverticula are outpouchings of the large bowel, and they occur in up to 60% of people over 60 years of age. About 10-25% of patients with diverticula will have symptoms.
- Conditions
- Diverticulitis, Diverticulosis, Diverticular Disease
- Trial name
- NCT02221713
- Where
- United Kingdom
- Sponsor
- King's College Hospital NHS Trust
Alcoholic Hepatitis
Pentoxyphilline Versus Fecal Microbiota Therapy in Severe Alcoholic Hepatitis
Treatment for severe alcoholic hepatitis patients not eligible for steroid therapy is a dilemma. Pentoxyfilline has been shown to have no improvement in outcomes as per current studies and liver transplantation is with great risk…
- Trial name
- NCT02458079
- Testing
- Pentoxiphylline, Stool microbiota transplantation
- Where
- India
- Volunteers
- 32 people
- Sponsor
- Institute of Liver and Biliary Sciences, India
Type 1 Diabetes Mellitus
Effect of 4 Weeks of Oral Probiotic Desulfovibrio Piger Supplementation on Immunological and Metabolic Parameters in Individuals With Longstanding Type 1 Diabetes
The goal is to establish the effect of oral probiotic Desulfovibrio piger (D. piger) supplementation on immunological and metabolic parameters in individuals with longstanding type 1 diabetes with residual beta cell function.
- Trial name
- PROSPER (NCT07585994)
- Testing
- Probiotic dietary supplement
- Where
- 2 sites in Netherlands
- Volunteers
- 20 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Modulation of the Human Gut Microbiota by Prebiotic Galactooligosaccharides (GOS)
The Effect of Galactooligosaccharides (GOS) on the Gut Microbiota of Lactose Intolerance Individuals
The purpose of this study was to identify specific microbes that change with supplementation with galactooligosaccharides-prebiotics that are associated with alleviation of lactose intolerance symptoms in lactose-intolerant human…
- Trial name
- NCT06915129
- Testing
- Prebiotic galactooligosaccharides (GOS)
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Oregon State University
Intermittent Islamic Fasting in Metabolic Syndrome, Ramadan Fasting
Gut Microbiota and Intestinal Permeability Responses to Ramadan Intermittent Fasting in Italian and Lebanese Cohorts: a Real-life Study
Ramadan Intermittent Fasting (RIF) is an annual fasting month from dawn to sunset, practiced by healthy Muslims. While its metabolic benefits are well studied, its effects on the gastrointestinal (GI) tract, intestinal…
- Trial name
- NCT07596875
- Where
- Italy
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- University of Bari
Stress, Psychological, Gut Bacteria
Polyphenols, Prebiotics, the Gut Microbiome and Stress
The aim of this study is to evaluate how different combinations of prebiotics and polyphenols affect the gut microbiota and perceived cognitive state.
- Trial name
- NCT05528575
- Testing
- Blueberry, cranberry, green tea extract, cocoa, GOS, Inulin, RS2, prebiotics and polyphenols
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Reading
Malnutrition, Stunting
Child Health, Nutrition and Microbiome Development
Childhood malnutrition is a global public health issue with devastating consequences on the health, well-being, and psychosocial development of children.
- Conditions
- Malnutrition, Stunting, Wasting, Underweight
- Trial name
- CHAMP (NCT05793294)
- Where
- 2 sites in Pakistan
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Khyber Medical University Peshawar
Inflammatory Bowel Disease
Gut Microbiota in the Healthy Population, Inflammatory Bowel Disease Patients, and Their Relatives
The aim of this study is to compare the gut microbiota in Chinese patients with Inflammatory Bowel Disease (IBD) in Hong Kong with that of healthy controls, compare the gut microbiota in IBD patients in a developing country (low…
- Trial name
- NCT01140802
- Where
- Hong Kong
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Circadian Rhythm Disorders, Intestinal Flora
An Observational Clinical Study on the Intestinal Flora in Circadian Rhythm Disorder and Healthy Controls
An observational clinical study on the changes of intestinal flora between people with circadian rhythm disorders and healthy controls was conducted to explore the relationship between circadian rhythm disorders and human…
- Trial name
- NCT05694481
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Third Military Medical University
Healthy
What's Hopping? Cricket Protein and Human Gut Microbiota
Edible insects are often considered a nutritious, protein-rich, environmentally sustainable alternative to traditional meat. They represent a new food for North American consumers.
- Trial name
- HOP (NCT03383341)
- Testing
- Cricket Protein Powder
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Colorado State University
Microbiota
The Impact of MS-20 on Gut Microbiota Composition in Adult Individuals
MicrSoy-20 (MS-20), a fermented soymilk product, has been approved as an Over the counter (OTC) drug in 2011. The therapeutic effect of MS-20 is to ameliorate symptoms such as fatigue and loss of appetite caused by cancer…
- Trial name
- NCT04674839
- Testing
- MS-20
- Where
- Taiwan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Microbio Co Ltd
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.