Clinical trials: Faeces
Overactive Bladder, Urge Incontinence
Lidocaine Patches Prior to Percutaneous Nerve Evaluation
The study will be a double-blind randomized control trial comparing 4% lidocaine patch placed over the sacrum 3 minutes prior to a percutaneous nerve evaluation (PNE) procedure to a placebo patch in patients already scheduled to…
- Conditions
- Overactive Bladder, Urge Incontinence, Fecal Incontinence
- Trial name
- NCT05783219
- Testing
- Lidocaine patch
- Where
- 2 sites in United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Renal Insufficiency, Chronic
Effect of Fecal Capsule on Chronic Kidney Disease (CKD)
By collecting blood, urine and stool samples before and after oral Enterobacteriaceae capsule (FMT) from CKD subjects, we investigated the role and related mechanisms of gut microecology in the development of CKD using a…
- Trial name
- NCT06166667
- Testing
- Fecal Microbiota Transplant（FMT）
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Shanxi Provincial People's Hospital
General Population (no Specific Condition or Disease)
Collection of Stool From Healthy Donors for the ex Vivo Study of Shifts of Microbiome Induced by Dairy Phages and Antibiotics: a Model of Bacteria/Host Interaction (DAIRY-SHAPE)
The gut microbiota plays a crucial role in health through its involvement in pathogen defense, immune regulation, and nutrient digestion.
- Trial name
- DAIRY-SHAPE (NCT07212400)
- Where
- France
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
Urinary Incontinence, Stress, Fecal Incontinence
Does Single Dose Imipramine Affect the Opening Pressure of the Urethral and Anal Sphincter?
A double-blinded, randomized, crossover study in healthy females with placebo and single dose imipramine 50 mg. Primary objective: Does imipramine increase the tone of the external urethral sphincter? Urethral Opening Pressure…
- Trial name
- NCT03102645
- Testing
- Imipramine Hydrochloride 25 MG
- Where
- Denmark
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Jonatan Kornholt
Bioavailability of Vitamin B12 From Chicken Eggs
Assessment of Vitamin B12 Bioavailability From Egg
The hypothesis of this study is that chicken eggs can be enriched in vivo with 14C-B12 and fed to healthy human subjects to determine B12 bioavailability from eggs.
- Trial name
- NCT01366937
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
Stool Composition
Stool Composition and Stool Characteristics in Healthy Term Infants Fed Human Milk or Infant Formulas
The primary efficacy objective was to determine and compare stool composition (stool soap and non-soap fatty acids, total fatty acids, minerals, and other stool constituents) among the feeding groups.
- Trial name
- NCT01861600
- Testing
- S-26 Gold, S-26 Gold EF1, S-26 Gold EF2
- Where
- Philippines
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Colon Cancer
A Prospective Study of a New Immunochemical Fecal Occult Blood Test in U.S. Veteran Patients Undergoing Colonoscopy
The purpose of our study is to evaluate the diagnostic validity of a new immunofecal occult blood test (IFOBT) (Teco Diagnostics) in U.S. veterans and to compare it with the guaiac based FOBT.
- Trial name
- NCT00533975
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Healthy Volunteers
A Study to Detect Radioactivity of [14C]-OPC-167832 in Urine and Feces in Healthy Men
The purpose of this study is to determine the relative amounts of radioactivity excreted in urine and feces following a single oral dose of [14C]-OPC-167832 in healthy male participants.
- Trial name
- NCT07314320
- Testing
- [14C]-OPC-167832
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Biliary Atresia, Kasai
The Use of Near-Infrared Fluorescence Cholangiography With Indocyanine Green (ICG) in the Work Up of Neonatal Cholestasis
In infants that present with findings concerning for biliary atresia, along with other cholestatic work up which is standard, they will receive a one-time intravenous (IV) dose of Indocyanine Green (ICG).
- Conditions
- Biliary Atresia, Kasai, Cholestasis in Newborn, Cholestasis in Newborn Infant
- Trial name
- NCT07250854
- Testing
- Indocyanine Green
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Fecal Incontinence
Diet and Stool Metabolites in Fecal Incontinence
Fecal Incontinence (FI) is a debilitating and common condition with a prevalence ranging from 7-15% in community dwelling women.
- Trial name
- NCT02485522
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
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
Healthy Volunteer
Collection of Data and Samples From Healthy Donors for Use in Translational Research
Increased numbers of white blood cells called eosinophils can cause disease. To investigate this disease, researchers need blood, urine, sputum, stool, cerebrospinal fluid, skin and/or bone marrow samples to compare to samples…
- Trial name
- NCT00090662
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Enterobacteriaceae Infections, Fecal Microbiota Transplantation
Pilot Study Using Oral Capsule FMT to Decolonize GI CRE
Carbapenem-Resistant Enterobacteriaceae (CRE) are bacteria that have become resistant to carbapenems by producing enzymes that break down carbapenems.
- Trial name
- NCT03527056
- Testing
- Fecal Microbiota Transplantation
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
AI App Improves Bowel Preparation Quality for Colonoscopy
The Efficacy of AI-Driven Feces Identification for Bowel Preparation Prior to Colonoscopy
The objective is to enhance diagnostic outcomes by ensuring thorough bowel cleanliness through AI-driven stool identifying system for bowel preparation in subjects undergoing colonoscopy.Colonoscopy is a key procedure for the…
- Trial name
- NCT07453056
- Testing
- A Prospective, Randomized, Evaluator Blind, Parallel Study of the Efficacy of AI-driven feces identifying for the Bowel Preparation Prior to Colonoscopy, educational leaflet without APP
- Where
- Taiwan
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Fu Jen Catholic University Hospital
Inflammatory Bowel Diseases, Irritable Bowel Syndrome
ALPCO Calprotectin ELISA - Measurement of Calprotectin Levels in Human Stool
The ALPCO Calprotectin ELISA is an in vitro diagnostic test intended to quantitatively measure concentrations of fecal calprotectin in human stool samples. Calprotectin is a protein biomarker of mucosal inflammation.
- Trial name
- NCT03082287
- Testing
- Fecal Calprotectin Level
- Where
- United States
- Volunteers
- 424 people, healthy volunteers welcome
- Sponsor
- American Laboratory Products Company
Fecal Microbiota Transplantation, Orthotopic Liver Transplantation
Fecal Microbiota Transplantation for the Prevention of Infectious Complications After Liver Transplantation
The increasing emergence and spread of MDRB represents a major public health problem, with higher mortality in patients experiencing infections.
- Conditions
- Fecal Microbiota Transplantation, Orthotopic Liver Transplantation, Multi-drug Resistant Bacteria
- Trial name
- NCT06782880
- Testing
- Fecal microbiota transplantation (FMT)
- Where
- Italy
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Childhood Infections
The Investigation of Methods to Capture Acute Respiratory and Gastrointestinal Infections of Children Aged 1 to 3 Years
This study serves as a feasibility study for a birth cohort study to investigate the influence of the sequence and load of infections and vaccinations on the development of the immune system of children.
- Trial name
- NCT02081833
- Where
- Germany
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Helmholtz Centre for Infection Research
Colorectal Cancer
Radiation Therapy on Pelvic Floor Disorders in Women
Investigators propose a retrospective cohort study to examine the impact of radiation therapy on the global pelvic floor function of women who have completed the immediate surveillance period for colorectal cancer
- Trial name
- RadPFD (NCT04623515)
- Testing
- REDCap Questionnaires
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Type 2 Diabetes, Healthy
Human Faecal Microbiota in Type 2 Diabetes
The main objective of the clinical trial is to investigate whether overweight type 2 diabetic patients have a different fecal microbiota profile compared with age, gender, BMI matched subjects and with lean healthy subjects…
- Conditions
- Type 2 Diabetes, Healthy, Overweight
- Trial name
- NCT02694172
- Testing
- Fiber rich cereal bars
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Gastrointestinal Tolerance, Healthy Population
Evaluating the Impact of Incremental Doses of a Sugar Replacer Blend on Gastrointestinal Tolerance in Chocolate
This study is a randomized, double-blind, crossover trial aiming at evaluating the gastrointestinal tolerance of sugar replacer ingredients and blends (maltitol, kestose (Oligofructose), kestose + cocoa and polydextrose premix at…
- Trial name
- NCT06479330
- Testing
- Milk Chocolate
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mondelēz International, Inc.