Clinical trials: Intestines
Intestinal Disease, Parasitic, Chronic Disease
Intestinal Parasites in Inhabitants of Kuyavian-Pomeranian Province in Poland
The goal of the proposed study is to assess the prevalence of intestinal parasitic diseases in adults and children. These invasions are included to "dirty hand diseases" (per os invasions), therefore it applies mainly preschool…
- Trial name
- NCT03490435
- Testing
- Tests for diagnosis of intestinal parasitic diseases
- Where
- Poland
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Nicolaus Copernicus University
Artificial Intelligence, Enteroscope
A Clinical Trial of the Effectiveness and Safety of Software Assisting Diagnose the Intestinal Polyp Digestive Endoscopy by Analysis of Colonoscopy Medical Images From Electronic Digestive Endoscopy Equipment
A clinical trial of the effectiveness and safety of intestinal polyp digestive endoscopy-assisted diagnosis software used in the analysis of colonoscopy medical images generated by electronic digestive endoscopy equipment.
- Conditions
- Artificial Intelligence, Enteroscope, Intestinal Polyposis, Adenomatous
- Trial name
- NCT05687318
- Testing
- DeFrame
- Where
- China
- Volunteers
- 337 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Crohn Disease (CD), Ulcerative Colitis (UC)
IBD Biomarker Discovery and Validation Platform
The goal of this observational study is to establish a multicenter prospective clinical and biospecimen platform for biomarker discovery and validation in inflammatory bowel disease, including Crohn's disease and ulcerative…
- Conditions
- Crohn Disease (CD), Ulcerative Colitis (UC), Inflammatory Bowel Diseases (IBD)
- Trial name
- IBD-BIOP (NCT07686406)
- Where
- 2 sites in China
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Lactose Intolerance
Lactobreath: A Study to Diagnose Lactose Intolerance Using Breath Markers
Food intolerances affect many people and can cause discomfort and dietary challenges. One common cause is difficulty digesting certain carbohydrates called FODMAPs.
- Trial name
- Lactobreath (NCT06177938)
- Testing
- Lactose solution/Glucose solution
- Where
- Switzerland
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- ETH Zurich
Colorectal Cancer Screening
Large-Scale Implementation of a Decision Aid About Colorectal Cancer Screening
The goal of the project is to improve shared decision making and increase uptake of colorectal cancer (CRC) screening by facilitating the implementation of a decision aid about CRC and screening options in two healthcare systems…
- Trial name
- IDecide (NCT06597955)
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Indiana University
Mixed Fiber Supplementation for Healthy Adults
Assessing the Short-Term Effects of Multi-Fiber Supplementation on Gut Health
This is a randomized, parallel-group interventional study evaluating the short-term gastrointestinal effects of a standardized multi-fiber supplement in healthy adults.
- Trial name
- NCT07787026
- Testing
- Prebiotic
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Brown University
Ulcerative Colitis
T Lymphocyte Subsets in Ulcerative Colitis
1. Study the distribution of peripheral blood T lymphocyte subsets among ulcerative colitis patients. 2. Correlation of T-cell subsets to therapeutic response/ disease activity. 3.
- Trial name
- NCT06352515
- Testing
- Flow cytometry
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
Thyroid Disease, Irritable Bowel Disease
Study of Thyroid Status in Patients With IBD
. The aim of the present study is to study thyroid state in patients with IBD
- Trial name
- NCT05542368
- Testing
- Thyroid tests
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Assiut University
Gastro-Intestinal Tolerance
Term Infants Fed a Partially Hydrolyzed Whey Protein-Based Formula
To assess the effects of partially hydrolyzed whey protein-based infant formula with oligosaccharides on symptoms of formula intolerance in healthy, term infants.
- Trial name
- NCT04934397
- Testing
- Study Infant Formula
- Where
- 14 sites in United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Abbott Nutrition
Patient Education, Guidance
The Effect of Education and Telephone Guidance at Colonoscopy
Colonoscopy is an endoscopic procedure for diagnosing colon diseases. Patients should be prepared 2-5 days in advance for this procedure and intestinal cleansing should be provided.
- Conditions
- Patient Education, Guidance, Colonoscopy, Nursing
- Trial name
- NCT04895813
- Testing
- Education
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Necmettin Erbakan University
Celiac Disease, Coeliac Disease
MAgnetic Resonance Imaging in COeliac Disease
One in 100 people suffers from coeliac disease. It affects the lining of the bowel and causes many symptoms such as diarrhoea, wind, stomach pain, constipation and nausea.
- Conditions
- Celiac Disease, Coeliac Disease, Celiac Sprue, Gluten Enteropathy
- Trial name
- MARCO (NCT02551289)
- Testing
- Gluten free diet
- Where
- United Kingdom
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Functional Bowel Disorder, Irritable Bowel Syndrome
The 5Ad Diet for Functional Bowel Disorders
The goal of this randomised controlled trial (RCT) is to compare the efficacy of the newly developed 5Ad diet against the widely researched low fermentable oligo-, di-, monosaccharide and polyols (FODMAP) diet in reducing…
- Conditions
- Functional Bowel Disorder, Irritable Bowel Syndrome, Food Intolerance, Food Intolerance Syndromes
- Trial name
- NCT06338189
- Testing
- The 5Ad Diet, The Low FODMAP Diet
- Where
- United Kingdom
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Suffolk
Adenomatous Polyps
Curcumin for the Chemoprevention of Colorectal Cancer
Specific Aims: To determine if curcuminoids modulate cellular proliferation as measured by proliferating cell nuclear antigen (PCNA) in the colorectal mucosa of subjects with previously resected adenomatous colonic polyps.
- Trial name
- NCT00118989
- Testing
- Curcuminoids
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Colorectal Cancer
Text-based Colorectal Cancer Prevention Pilot
In this project, we intend to conduct a randomized pilot trial of a structured behavioral intervention, grounded in the Theory of Planned Behavior and Self-Determination Theory, to promote adherence of patients aged 45 - 75 to…
- Trial name
- NCT05004376
- Testing
- Text Messaging
- Where
- United States
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Human Microbiome
Microbiome Composition Changes on 4 Week Gluten-free Diet Challenge
Changes in the gut microbiomes of healthy volunteers who followed a gluten-free diet (GFD) for four weeks were studied. Per participant, nine stool samples were collected: one at baseline, four during the GFD period, and four…
- Trial name
- NCT02731976
- Testing
- Dietary intervention
- Where
- Netherlands
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Functional Constipation
Multistrain Probiotic for Functional Constipation
Subjects will be screened and will enter a placebo-only 2-week run-in period during which constipation symptoms will be evaluated and any disallowed products (e.g. probiotics) must be discontinued.
- Trial name
- NCT01618617
- Testing
- High dose Multistrain probiotic, 100 billion cfu/day, Low dose Multistrain probiotic, 15 billion cfu/day
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Renew Life Formulas Inc
Feeding; Difficult, Newborn, Growth Failure
Prophylactic Probiotics to Extremely Low Birth Weight Prematures
Mortality and incidence of severe complications is still high among extremely premature infants. Common causes of severe complications in this population are poor nutrition, necrotizing enterocolitis, and severe infections.
- Conditions
- Feeding; Difficult, Newborn, Growth Failure, Necrotizing Enterocolitis, Sepsis
- Trial name
- PROPEL (NCT01603368)
- Testing
- Lactobacillus reuteri
- Where
- 2 sites in Sweden
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Ostergotland County Council, Sweden
Cryptosporidium Infection, Cryptosporidiosis
Study of Efficacy and Safety of ABO809 in Healthy Participants
The purpose of this Phase I controlled human infection model (CHIM) study was to determine if oral administration of a good manufacturing practice (GMP) supply of Cryptosporidium parvum oocysts (ABO809) to healthy volunteers…
- Trial name
- NCT05036668
- Testing
- Cryptosporidium parvum oocysts (ABO809)
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Novartis Pharmaceuticals
Immune Tolerance
Vitamin D Supplementation and Regulatory FoxP3+ T Cells in the GUT
In this pilot study the investigators aim to investigate the effects of vitamin D supplementation on regulatory FoxP3+ T cells in the gastrointestinal mucosa in healthy women and men.
- Trial name
- NCT01538485
- Testing
- Cholecalciferol
- Where
- Austria
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Skin Sensitivity, Trans-epidermal Water Loss
Two Supplemented Against Skin Reactivity
In recent decades, the incidence of subjects presenting reactive skin has considerably increased in industrialized countries. Probiotics are live microorganisms which, when ingested in sufficient amounts, have beneficial effects…
- Conditions
- Skin Sensitivity, Trans-epidermal Water Loss, Clinical Score, Assessment of Skin Moisturization Factors
- Trial name
- NCT01368224
- Testing
- Lactobacillus paracasei NCC 2461 and Bifidobacterium longum NCC3001
- Where
- France
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- L'Oreal
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