Clinical trials: Intestines
Colo-rectal Cancer
Blood Collection Sub-Study for CRC Screening in Individuals 45-49 at Average Risk for CRC.
The primary objective of this sub-study, 2018-10B, is to collect blood specimens to assess new biomarkers for the detection of Colorectal Cancer (CRC).
- Trial name
- NCT03741166
- Testing
- Blood Sample Collection
- Where
- 37 sites in United States
- Volunteers
- 871 people, healthy volunteers welcome
- Sponsor
- Exact Sciences Corporation
Body Weight Changes, Metabolic Syndrome
Evaluation the Effect of AKK Formula on Intestinal Microbiota Regulation and Body Composition
The AKK formula, a prebiotic blend, can effectively promote the proliferation of A. muciniphila. In this study, we attempt to explore the clinical efficacy of AKK formula for A. muciniphila proliferation and weight management.
- Trial name
- NCT06132269
- Testing
- AKK formula prebiotic sachet
- Where
- Taiwan
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- TCI Co., Ltd.
Breast Cancer, Colon Cancer
Genomic Structural Variation in Cancer Susceptibility
This study will look for new types of gene changes that may be related to cancer in some patients. Some gene changes (mutations) are passed on from parents to offspring (child).
- Conditions
- Breast Cancer, Colon Cancer, Germ Cell Cancer, Neuroblastoma
- Trial name
- NCT00996710
- Where
- United States
- Volunteers
- 1,275 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Metabolic Syndrome
Blackberry Flavonoid Absorption and Effects on Intestinal Bacteria
Intestinal bacteria can metabolize unabsorbed polyphenols (plant compounds) to produce smaller molecules which may impact health. In addition, evidence suggests that this process may be affected by body fatness.
- Trial name
- NCT01944579
- Testing
- Blackberries, Control
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Janet Novotny
Diabetes Mellitus
Study of Efficacy and Tolerability of Various Bowel Preps in Diabetic Patients
Poor bowel preparation and patient intolerance of the procedure are the most important factors contributing to the limitation of colonoscopy.
- Trial name
- NCT01533688
- Testing
- split dose of Golytely (polyethylene glycol electrolyte lavage solution) and bisacodyl
- Where
- United States
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Inflammatory Bowel Disease, Colitis, Ulcerative
Biomarkers in Inflammatory Bowel Diseases
Ulcerative colitis (UC) and Crohn's disease (CD) are chronic relapsing inflammatory bowel diseases (IBD). At the time of diagnosis it is not possible to predict the course of the disease, which can range from a few flares in a…
- Conditions
- Inflammatory Bowel Disease, Colitis, Ulcerative, Crohn Disease
- Trial name
- NCT02612103
- Where
- Denmark
- Volunteers
- 193 people, healthy volunteers welcome
- Sponsor
- Line Elberg Godskesen
Inflammatory Bowel Diseases
A Gratitude Intervention in Improving Well-being and Coping in People Living With Inflammatory Bowel Disease
The primary aim of the proposed research is to investigate the extent to which a one-week online gratitude intervention can improve levels of wellbeing in individuals living with Inflammatory Bowel Disease (IBD).
- Trial name
- NCT03059186
- Testing
- Gratitude diary
- Where
- United Kingdom
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- University of Sheffield
Irritable Bowel Syndrome
Pathophysiological Effects of Persistently Colonized Microbiome on Irritable Bowel Syndrome
The goal of this clinical trial is to explore the pathophysiological effects of the persistently colonized microbiome in irritable bowel syndrome (IBS) patients.
- Trial name
- IBS (NCT06013410)
- Testing
- colonoscopy
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Childhood Obesity, Life Style
LIMIT Early Adiposity Rebound in Children
Childhood obesity is a strong predictor of adult obesity with health and economic consequences for the individual and society. Adiposity rebound (AR) is a rise in the Body Mass Index occurring between 3-7 years.
- Conditions
- Childhood Obesity, Life Style, Intestinal Microbiome
- Trial name
- LIMIT (NCT04960670)
- Testing
- Evaluation of microbiome and maternal/infant lifestyle
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Pavia
Ulcerative Colitis, Crohn's Disease
Study on Cannabinoid Receptor Expression in Gastrointestinal Diseases
The purpose of the study is to investigate phospholipid ligands and their receptors in inflammatory bowel diseases and colon cancer.
- Conditions
- Ulcerative Colitis, Crohn's Disease, Colon Cancer
- Trial name
- NCT02735941
- Where
- Austria
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Infant, Newborn, Immunity
The Bloom Infant Probiotic (BIP) Study
The goal of this clinical trial is to investigate whether administering a probiotic (Infloran®) to infants who received antibiotics in the first 28 days of life can restore or enhance their immune response to routine vaccines.
- Conditions
- Infant, Newborn, Immunity, Immunisation, Antibiotic Treatment
- Trial name
- BIP (NCT07189390)
- Testing
- Probiotic
- Where
- 2 sites in Australia
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- South Australian Health and Medical Research Institute
Gastrointestinal Tolerance, Healthy Population
Evaluating the Impact of Fat and Sugar Replacer Blends on Gastrointestinal Tolerance in Biscuits
This study is a randomized, double-blind, crossover trial aiming at evaluating the gastrointestinal tolerance and bowel habits of sugar- and fat- replacer ingredients and blends (maltitol, polydextrose, allulose and EPG)
- Trial name
- NCT07372482
- Testing
- Test sandwiched biscuits with creme, Control sandwiched biscuit with sugar
- Where
- Canada
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Mondelēz International, Inc.
Obesity
Gut Hormone Response, Appetite and Intestinal Transit Time in Good and Poor Weight Responders After Gastric Bypass
The aim of the study is to describe differences in meal-stimulated gut hormone response, appetite and intestinal transit time between good and poor responders 1-2 years after Gastric Bypass surgery for obesity.
- Trial name
- RnonR (NCT00908973)
- Where
- Denmark
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Psyllium, Inulin
Exploring Mechanism of Action of Dietary Fibre on the Gut Microbiota and Metabolites
Cancer patients receiving pelvic radiotherapy suffer side effects to the intestine, including diarrhoea and occasionally rectal bleeding, often worsened by chemoradiation.
- Trial name
- MERLIN (NCT05906589)
- Testing
- Inulin, Psyllium, Maltodextrin
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Aberdeen
Potential Mechanisms Underlying the Microbiota-Gut-Kidney Axis in CKD
Multi-omics Analysis of Chronic Kidney Disease
Chronic kidney disease (CKD) is a progressive disease with hidden epidemics and one of the most significant contributing factors to end-stage renal disease (ESRD), cardiovascular comorbidities, cachexia and anemia, which accounts…
- Trial name
- NCT05543291
- Testing
- renal function
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Shanghai 10th People's Hospital
Intestinal Failure
Microbial Diversity of Small Bowel Stoma Effluent and Colonic Faeces
Several studies suggested that dysbacteriosis usually happened in patients with intestinal failure (IF). However, differences of microbiota diversity in small intestine stoma effluents and colonic faeces were rarely studies.
- Trial name
- NCT03590418
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Microbiota
Effects of Resistant Potato Starch on the Gut Microbiota
This was a randomized, double-blind, three-arm, parallel group clinical trial, which assessed the shifts that occur in microbial populations after four weeks of supplementation with resistant potato starch (SolnulTM) at two…
- Trial name
- NCT05242913
- Testing
- Resistant Potato Starch
- Where
- Canada
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- MSP Starch Products Inc.
Sarcopenia
Trial in Elderly With Musculoskeletal Problems Due to Underlying Sarcopenia - Faeces to Unravel Gut and Inflammation Translationally
The overall aim of the TEMPUS-FUGIT study is to assess gut microbiota composition in older persons without sarcopenia and to determine the relationship with and between intestinal and systemic inflammation and with…
- Trial name
- TEMPUS-FUGIT (NCT05008770)
- Testing
- No intervention
- Where
- Belgium
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Microbial Colonization, Cardiovascular Diseases
Influence of Freeze Dried Strawberry Consumption on Gut Microbiota and Cardiovascular Health.
This proposal seeks to build upon studies, including ours, on the favorable effects of California strawberries on vascular health.
- Conditions
- Microbial Colonization, Cardiovascular Diseases, Obesity
- Trial name
- NCT03283969
- Testing
- Freeze Dried Strawberry Powder, Isocaloric powder
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Type1diabetes
Crosstalk Between Mucosal-Associated Invariant T (MAIT) Cells and the Gut Microbiota and Mucosa in the Development of Type 1 Diabetes in Children
To investigate in a prospective way changes in Mucosal-Associated Invariant T (MAIT) cells frequency, phenotype and function in link with the gut microbiota, gut integrity and the presence of Coxsackie virus B in two cohorts of…
- Trial name
- MAIT-DT1 (NCT05054361)
- Testing
- MAIT cells analysis, MAIT cytokines production analysis, Lactulose/Mannitol Test
- Where
- 2 sites in France
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
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