Clinical trials: Faeces
Constipation
To Evaluate the Safety and Efficacy of Pediococcus Acidilactici PA53 in Relieving Constipation in Adults
To study the improvement of constipation symptoms, quality of life and mental state, intestinal function, intestinal hormones, inflammation and immunity, and intestinal flora of constipation subjects after 8-week intervention…
- Trial name
- NCT06761443
- Testing
- Probiotic, Maltodextrin
- Where
- China
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- Wecare Probiotics Co., Ltd.
Pancreatic Cancer
Stool Testing for Pancreatic Cancer
The purpose of this study is to determine if pancreatic cancer/pre-cancer can be detected in early stages through the molecular analysis of stool samples.
- Trial name
- NCT01104129
- Where
- United States
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Columbia University
Overactive Bladder, Urinary Incontinence
Percutaneous Nerve Evaluation With Fluoroscopy Versus Without
The investigators propose a randomized control trial comparing the rate of implantation of the InterStim device following Percutaneous Nerve Evaluation (PNE) performed with or without fluoroscopic guidance.
- Conditions
- Overactive Bladder, Urinary Incontinence, Fecal Incontinence
- Trial name
- NCT02677753
- Testing
- Fluoroscopy
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Colorectal Carcinoma
A Multilevel Intervention to Increase Colorectal Cancer Screening Tests in Patients With Abnormal Fecal Immunochemical Test Results, PROACT Trial
This clinical trial studies whether an intervention that addresses two or more levels of care (multilevel intervention) increases follow-up of abnormal, non-invasive, colorectal cancer (CRC) screening test results.
- Trial name
- NCT06822530
- Testing
- Best Practice, Educational Intervention, Electronic Health Record Review
- Where
- United States
- Volunteers
- 682 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Fecal Incontinence, Childhood ALL
Management of FI After Surgery of ARM
The posterior sagittal approach to anorectal malformation (ARM) has radically changed the outcome of these patients, improving the preservation of anal sphincters, owing to their anatomical identification.
- Conditions
- Fecal Incontinence, Childhood ALL, Anorectal Malformations
- Trial name
- NCT05621629
- Where
- China
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Shengjing Hospital
Colorectal Neoplasms
Diagnostic Performance Assessment of Qualitative Ifobt and Quantitative Ifobt for Advanced Neoplastic
In Argentina, there is vast experience in qualitative iFOBT population screening that is part of the CRC Prevention and Early Detection National Program. The screening's cut-off point is at 50 ng/mL buffer.
- Trial name
- NCT04831632
- Testing
- quantitative and qualitative iFOBTs
- Where
- Argentina
- Volunteers
- 630 people, healthy volunteers welcome
- Sponsor
- CECILIA CURVALE
Colorectal Cancer
Quantitative Versus Qualitative Fecal Immunochemical Tests (FIT) to Prioritize Urgency of Colonoscopy Referral
The main aim of this study is to determine whether there is a difference in time to diagnosis of advanced colorectal neoplasms using quantitative Fecal Immunochemical Tests (FIT) to prioritize referral for colonoscopy…
- Trial name
- NCT02037646
- Testing
- Qualitative fecal immunochemical test, Quantitative fecal immunochemical test, Colonoscopy
- Where
- Malaysia
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Feeding Patterns, Microbial Colonization
Prephage - Faecal Bacteriophage Transfer for Enhanced Gastrointestinal Tract Maturation in Preterm Infants - Donor Study
PrePhage - Fecal bacteriophage transfer for enhanced gastrointestinal tract maturation in preterm infants This pilot triol has the primary goal of demonstrating the safety of transferring viruses and proteins from healthy term…
- Trial name
- NCT05272566
- Where
- Denmark
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Postprandial Glycemia, Metabolic Stress
WHNRC (Western Human Nutrition Research Center) Honey Study
The purpose of this research is to compare two snacks, one with honey and nuts and the other with sugar and nuts, on glucose levels before and after eating these snacks.
- Conditions
- Postprandial Glycemia, Metabolic Stress, Cognitive Change, Satisfaction, Personal
- Trial name
- NCT06107231
- Testing
- Honey, Sucrose, Honey plus almonds
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
Irritable Bowel Syndrome, Colitis, Ulcerative
Advanced Metagenomic Analysis of Human Colonic Microbiota in Patients With Chronic GI Disorders
This clinical trial hypothesize that Gut Microbiota (bacteria, viruses, fungi)play a major role in the occurrence and progression of many chronic gastrointestinal diseases like Irritable Bowel Syndrome, Inflammatory Bowel…
- Conditions
- Irritable Bowel Syndrome, Colitis, Ulcerative, Crohn Disease, Colonic Neoplasms
- Trial name
- NCT01099111
- Where
- Saudi Arabia
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- King Fahad Medical City
Irritable Bowel Syndrome
Fecal Amino Acids，Gut Taste Receptors and Irritable Bowel Syndromes
Clinical data, fresh feces and intestinal mucosal tissues of patients with diarrheal IBS were collected. High performance liquid chromatography, immunohistochemistry and immunofluorescence were used to study the amino acid levels…
- Trial name
- NCT06489444
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Xi'an Jiaotong University
Colorectal Cancer, Colorectal Adenomatous Polyp
Multiple Screening Methods for the Detection of Chinese Colorectal Advanced Adenomatous Polyps and Cancer
The primary objective is to determine the sensitivity and specificity of two Colorectal Cancer (CRC) screening methods, including stool DNA test and blood mRNA test, for colorectal cancer in Chinese population, with colonoscopy…
- Trial name
- NCT03411707
- Testing
- Stool DNA test
- Where
- 3 sites in China
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Colorectal Cancer, Colorectal Polyp
Fecal Metagenomics and Metabolomics Analyses to Identify Potential Screening Biomarkers for Colorectal Polyps and Cancer in Chinese Population
Many previous studies had revealed that gastrointestinal microbiome is changed compositionally and ecologically in patients with colorectal cancer comparing with healthy population.
- Conditions
- Colorectal Cancer, Colorectal Polyp, Mass Screening, Gastrointestinal Microbiome
- Trial name
- NCT04947930
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Fecal Incontinence
Fecal Incontinence Subtypes in Women With Pelvic Floor Disorders
Fecal incontinence (FI) is clinically subtyped as urge FI and passive FI based on symptoms, however the pathophysiologic significance of this subtyping is not known.
- Trial name
- FIST (NCT02772874)
- Testing
- No intervention
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Constipation, Fecal Incontinence
Diagnosis of Functional Defecation Disorders in Childhood
Purpose To compare different kinds of diagnostic investigations in order to identify the most sensitive and least invasive when diagnosing constipation.
- Trial name
- NCT00230360
- Where
- Denmark
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Systemic Lupus Erythematosus, Gastrointestinal Diseases
Subclinical Gastrointestinal Involvement in Juvenile Systemic Lupus Erythematosus
This cross-sectional case-control study aims to evaluate fecal calprotectin levels and intestinal ultrasound findings for the detection of subclinical gastrointestinal involvement in children with juvenile systemic lupus…
- Trial name
- NCT07858461
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Colorectal Neoplasms, Early Detection of Cancer
Impact of SMS Messaging on Participation in Colorectal Cancer Screening
Colorectal cancer is a leading cause of mortality in Catalonia. Although early detection programs using the fecal immunochemical test (FIT) are effective in reducing both incidence and mortality, their success relies on high…
- Trial name
- NCT07628998
- Testing
- Text Messaging, Standard invitation and postal reminder letters
- Where
- Spain
- Volunteers
- 10,084 people, healthy volunteers welcome
- Sponsor
- Corporacion Parc Tauli
Healthy Volunteers
FBCx (Alpha-CD) Mechanism of Action Trial
To determine the fat losses in stool associated with alpha-CD use in healthy volunteers, as compared to placebo when consumed with a standardized radiolabeled fatty meal.
- Trial name
- FMAT (NCT02999620)
- Testing
- Alpha-cyclodextrin
- Where
- Australia
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- SFI Research
Oxidative Stress, Healthy
A Randomized, Double-Blind Study to Assess the Effect of a Postbiotic on Oxidative Stress and Exercise Performance
This is a prospective, randomized, placebo controlled, double-blind study to assess the effects of a postbiotic blend on exercise induced oxidative stress markers and exercise performance in healthy adult.
- Conditions
- Oxidative Stress, Healthy, Exercise-induced Muscle Damage, Exercise-induced Muscle Soreness
- Trial name
- PBE (NCT06795425)
- Testing
- Postbiotic Active Lifestyle Blend
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Lindenwood University
Colorectal Cancer
Community Colorectal Cancer Awareness, Research, Education & Screening (C-CARES)
The purpose of this study is to test if including personalization in education materials about colorectal cancer screening is more effective at helping encourage people to complete colorectal cancer screening.
- Trial name
- NCT03906110
- Testing
- Community Colorectal Cancer Awareness, Research, Education & Screening (C-CARES) Materials, Contact Message, Personalized One on One Education
- Where
- United States
- Volunteers
- 327 people, healthy volunteers welcome
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute