Clinical trials: Faeces
Constipation
Effectiveness of Partially Hydrolyzed Guar Gum in Improving Fecal Characteristics in Long Term Care Facility Residents
Partially hydrolyzed guar gum (PHGG) is a vegetal, water soluble, non-viscous, non-gelling dietary fiber that is derived from guar gum, a water-soluble, viscous, gelling polysaccharide found in the seeds of Cyamopsis…
- Trial name
- NCT05037565
- Testing
- Partially hydrolyzed guar gum
- Where
- China
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Recurrent Urinary Tract Infection
Faecal Microbiota Transplantation as Means of Preventing Recurrent Urinary Tract Infections
This study investigates Faecal microbiota transplantation (FMT) in prevention of recurrent urinary tract infections (UTIs) caused either by sensitive E. coli or ESBL-E. coli.
- Trial name
- FMT-UTI (NCT06050148)
- Testing
- Feacal microbial transplantation (FMT)
- Where
- Finland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Helsinki University Central Hospital
Fecal Incontinence
Does Percutaneous Tibial Nerve Stimulation (PTNS) Improve Outcomes in Patients Presenting With Fecal Incontinence
The primary objective of this study is to determine whether Percutaneous Tibial Nerve Stimulation (PTNS), a minimally invasive, simple, cost effective, and outpatient treatment of patients with urinary incontinence, can also be…
- Trial name
- NCT01274585
- Testing
- Posterior tibial nerve stimulation (PTNS), Posterior tibial nerve stimulation
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Microbial Colonization, Gut Microbiota
Diet Supplementation With Prebiotics to Improve Gut Health in Egyptian Children
The study described herein seeks to assess the extent to which diet supplementation of young Egyptian children, one of the most vulnerable groups to the risk of diarrhea, with prebiotic fiber can improve their gut health.
- Trial name
- NCT06561724
- Testing
- Biscuits maltodextrin, Biscuits includes prebiotics tartoufa inulin, Biscuits includes prebiotics chicory inulin
- Where
- Egypt
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- National Research Centre, Egypt
Healthy Adult Male Subjects
A Human Mass Balance Study to Determine the Total Recovery of Radioactivity in Urine and Faeces Following a Single Oral Dose of 14C Radiolabelled ONO-4053
This is a single dose mass balance study in healthy adult male volunteers to investigate the metabolism and excretion of [14C]-ONO-4053.
- Trial name
- NCT01909986
- Testing
- [14C]ONO-4053
- Where
- United Kingdom
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Ono Pharmaceutical Co., Ltd.
Functional Constipation
Effect of an 8-week Bifidobacterium Lactis HN019 Supplementation on Functional Constipation
This prospective, two-arm (parallel groups), double-blind, randomized, placebo-controlled, multi-center clinical trial will investigate the effects of an 8-week Bifidobacterium lactis HN019 supplementation on stool frequency and…
- Trial name
- BifidoDigest (NCT04231162)
- Testing
- Active product, Control product
- Where
- 4 sites in France
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- Danisco
Functional Constipation
Study of NGM282 in Subjects With Functional Constipation and Healthy Individuals
The purpose of this study is to determine the effect of NGM282 on colonic transit, bile acid homeostasis, and fecal fat in subjects with functional constipation and healthy individuals.
- Trial name
- NCT02649062
- Testing
- NGM282
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- NGM Biopharmaceuticals, Inc
Colonic Neoplasms, Rectal Neoplasms
Endoscopically Assisted Colostomy With Colopexy for Critically Ill Patients Without General Anesthesia or Laparotomy
Indications for colostomy are rectal or anal cancer, diverticular disease, radiation enteritis, complex perirectal fistulas, anorectal trauma, severe incontinence, motility and functional disorders.
- Conditions
- Colonic Neoplasms, Rectal Neoplasms, Fecal Incontinence
- Trial name
- EACC (NCT02308631)
- Testing
- ENDOSCOPICALLY ASSISTED COLOSTOMY WITH COLOPEXY
- Where
- Brazil
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Diet, Healthy, Breath Analysis
Why Calories Are Not the Same - a Gut Explanation?
The aim of this study is to understand how the gut microbiome influences how much dietary energy humans excrete via feces. This study is based on the hypothesis that levels of methane in exhaled breath represent two different gut…
- Trial name
- GutEnergy (NCT06932666)
- Testing
- Diet A group, Diet B group
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Hyperlipidemia
Effect of Cheese on Cardiovascular Risk
The main objective of the current study is to examine whether a high intake of regular-fat cheeses (Danbo and Cheddar) affect blood lipids differently than an isocaloric intake of either other fatty animal food products or of…
- Trial name
- ECCA (NCT01739153)
- Testing
- Dietary intervention: CHEESE (High cheese intake), Dietary intervention: MEAT (High Meat intake), Dietary intervention: CARB (High Carbohydrate intake)
- Where
- Denmark
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Healthy, Clostridium Difficile Infection
The Impact of Proton Pump Inhibitors on the Fecal Microbiome
The investigators hypothesis is that daily use of a proton pump inhibitor (PPI) is associated with significant alterations in the healthy fecal microbiome that are similar to those seen in persons with an initial episode of…
- Trial name
- NCT01822977
- Testing
- omeprazole
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Dietary Exposure
The Bowel Movement Monitoring (BoMoMo) Study
The link between what people eat and how it affects faecal output (poo) has been understudied. Most of the research that has looked at the link between diet, bowel movements and overall health has studied different types of fibre…
- Trial name
- BoMoMo (NCT06459661)
- Testing
- Diet
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Leeds Beckett University
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
Healthy
Study in Healthy Males to Assess Distribution, Metabolism, and Excretion of Radio-labelled AZD9742 Administered as a 2-hour Infusion
The purpose of this study is to assess distribution, metabolism, and excretion of radio-labelled AZD9742 administered as a 2-hour infusion to healthy male volunteers.
- Trial name
- NCT01275781
- Testing
- [14C]-AZD9742
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- AstraZeneca
Colorectal Cancer
Health Literacy Interventions to Overcome Disparities in CRC Screening
In the proposed project the investigators will evaluate two different follow-up approaches to improve low income patients' completion of initial and annual colorectal cancer (CRC) screening using the Fecal Immunochemical Test…
- Trial name
- NCT02360605
- Testing
- automated telephone reminder, prevention coordinator, Health literacy appropriate education and demonstration
- Where
- United States
- Volunteers
- 620 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center Shreveport
Quality of Life, Health, Subjective
Resistant Starch Blend Gastrointestinal Impact
This study aims to test the hypothesis that a unique blend of resistant starches and fiber will promote gastrointestinal health, as measured by an increase in short-chain fatty acids and improvement in quality of life measures in…
- Trial name
- NCT03983772
- Testing
- RS blend
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Metagenics, Inc.
Glucose Intolerance, Microbial Colonization
Effects of Tagatose on Glycemic Response and Gastrointestinal Microbiota in Healthy Adults
The primary objective of this clinical-trial is to determine, in subjects with impaired fasting glucose (IFG) and/or insulin resistance (IR), if tagatose meets the definition of a prebiotic, namely that consuming tagatose for 4…
- Trial name
- NCT06920641
- Testing
- Tagatose
- Where
- Canada
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Dermatitis
Infant Fecal Insult Study
The rationale for the study is to better understand the dynamics of skin microflora following skin barrier disruption in an adult dermatitis model.
- Trial name
- NCT02979210
- Testing
- Artificial Fecal Insult, Phosphate Buffered Saline
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Kimberly-Clark Corporation
Ulcerative Colitis
Fecal Microbiota Transplantation (FMT) for Treatment of Ulcerative Colitis in Children
Patients diagnosed with ulcerative colitis (UC), a specific type of inflammatory bowel disease, will be invited to take part in this study. The investigators do not know what causes UC.
- Trial name
- FMT (NCT01947101)
- Testing
- Fecal Microbiota Transplant
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Sedentary
Comparison of Gut Microbiota in Sedentary and Active Women
Gut microbiota comparison of active and sedentary women
- Trial name
- NCT02901912
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidad Europea de Madrid