Clinical trials: GI Tract Disorders
Ischemic Stroke
Prospective Cohort Control Study on Changes in Gut Microbiota in Ischemic Stroke
1. Stroke stands as one of the leading causes of death and long-term disability worldwide, imposing a substantial socioeconomic burden. Annual new stroke cases are estimated between 9.5 million and 10.6 million.
- Trial name
- NCT07247838
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Affiliated Hospital of Nantong University
Infantile Colic
The COLIC Study: Colonization of the Infant Gut With B. Infantis EVC001 to Reduce Symptoms of Colic
To investigate whether B. infantis EVC001 colonization in the infant gut can reduce symptoms of colic
- Trial name
- COLIC (NCT05129384)
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Evolve BioSystems, Inc.
Bacterial Vaginoses
Effects of Lactobacillus Pentosus KCA1 on the Gut and Vaginal Microbiome of Women With Bacterial Vaginosis
Bacterial vaginosis (BV) is under-reported, misdiagnosed and inappropriately treated in Nigeria. Treatment option rely on antibiotics that eliminates both good and pathogenic bacteria, with gross impact on the gut and vaginal…
- Trial name
- NCT04329338
- Testing
- Lactobacillus pentosus KCA1
- Where
- Nigeria
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Nnamdi Azikiwe University
Metabolic Syndrome
ButCoIns GUTS: - Gut Immunological Effects of Resistant Starch and Arabinoxylans in Subjects With Metabolic Syndrome
Dietary fibers including resistent starch, RS, and arabinoxylans, AX, have been shown to have anti-inflammatory effects and to change the composition of the faecal micro flora in the colon.
- Trial name
- NCT01618526
- Testing
- Western Style Diet, Healthy Carbohydrate Diet
- Where
- Denmark
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Colic, Gastrointestinal Tract Infections
Safety of Lactobacillus Reuteri (L. Reuteri) in Healthy Adults
This study will evaluate the safety and tolerability of the probiotic Lactobacillus reuteri (LR) in healthy adult patients. Patients will be randomized to receive either LR or placebo orally each day for a total of 60 doses.
- Trial name
- NCT00922727
- Testing
- L. reuteri, Sunflower Oil
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Malnutrition Elderly, Protein Malnutrition
The Effect of a Plant-based, Protein-dense Sauce on Essential Amino Acid Concentrations and Gut Fullness in Older Adults
The goal of this clinical trial is to determine whether meals fortified with plant-based high protein sauce (ProSauce) provide better metabolic availability of essential amino acids compared to meals with standard lower-protein…
- Trial name
- ProSauce (NCT06965699)
- Testing
- ProSauce, low-protein sauce
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Exeter
Non-Alcoholic Fatty Liver Disease, MASLD - Metabolic Dysfunction-Associated Steatotic Liver Disease
Effects of Probiotics (P. Pentosaceus, L. Lactis or L. Helveticus) in NASH
A study for evaluating the improvement effect on Metabolic dysfunction-associated steatotic liver disease (MASLD) of probiotics Metabolic dysfunction-associated steatotic liver disease (MASLD) is associated with dysbiosis of the…
- Trial name
- NCT04555434
- Testing
- Probiotics
- Where
- South Korea
- Volunteers
- 89 people, healthy volunteers welcome
- Sponsor
- Chuncheon Sacred Heart Hospital
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
Premature Ovarian Failure (POF)
The Influence of Gut Microbiota on Ovarian Function: A Single-center, Randomized,Double Blind, Parallel-controlled, Exploratory Clinical Trial
In order to study the community profile of the intestinal microbiome in women with ovarian dysfunction, as well as the relationship between the changes in the intestinal microbiota and sex hormones, this study recruited 30 women…
- Trial name
- NCT07308327
- Testing
- Akk Gut Bacteria Supplement
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Songling Zhang
Cognitive Decline, Cognitive Dysfunction
Polyphenols and Cognitive Decline
Globally, populations are aging thereby increasing healthcare burden, overall cognitive impairment, and dementia including Alzheimers diseases (AD).
- Trial name
- MAEVE (NCT06507254)
- Testing
- Polyphenol Supplement
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Iron Deficiency, Iron Deficiency Anemia
Effect of CFR and Iron Supplementation on Iron Status and Gut Microbiota of 1-2 Years Old Myanmar Children
Complementary feeding diet in developing countries cannot meet iron requirements of infants and young children. Iron supplementation is mostly used to treat iron deficiency whereas iron fortification is cost-effective strategy to…
- Trial name
- CFR (NCT01758159)
- Testing
- Iron supplementation, CFR
- Where
- Burma
- Volunteers
- 433 people, healthy volunteers welcome
- Sponsor
- SEAMEO Regional Centre for Food and Nutrition
Autism, Autism Disorder
Role of the Gut Vascular Barrier and Microbiota in Autism Spectrum Disorders
Recent research links gut microbiota alterations to Autism Spectrum Disorders (ASD), a neurobiological condition with multifactorial bases.
- Conditions
- Autism, Autism Disorder, Autism Spectrum Disorder (ASD)
- Trial name
- DSA/GVB (NCT07450443)
- Testing
- PostbiotiX Comfort®, Control
- Where
- 2 sites in Italy
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta
Diabetes Mellitus, Obesity
Study of the Gut Hormone Analogue G3215 in Adult Subjects
A randomised, placebo controlled Phase I study to investigate the safety, tolerability, pharmacokinetics and pharmacodynamics of G3215 in adult subjects.
- Trial name
- NCT02692040
- Testing
- G3215
- Where
- United Kingdom
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Colorectal Cancer
Vitamin D Intervention and Associated Changes in the Gut Microbiome and Vitamin D Levels in Healthy Adults
Although dietary vitamin D supplementation has been used in the clinical setting for decades, the effect of supplementary vitamin D consumption on the structure of the microbiome has not been studied in humans in fine scale or…
- Trial name
- VDMT (NCT05387876)
- Testing
- Vitamin D intervention
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Baylor University
Obesity & Overweight
Changes in Intestinal Permeability and Systemic Inflammation Following Fast Food Overfeeding.
The purpose of this study is to investigate whether lifestyle factors can alter gut barrier integrity and whether disruptions of the gut barrier can trigger systemic and tissue-specific inflammation.
- Trial name
- ChIPS (NCT07893743)
- Testing
- Fast-food overfeeding
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Gentofte, Copenhagen
Obesity, Childhood
Gut Microbiome, Adiposity, and Probiotics (GMAP)
Recent studies have shown that the bacteria in the gut (gut microbiome) can affect adiposity levels and inflammation. In animal studies, changing these bacteria has been linked with decreased fat mass and inflammation as well as…
- Trial name
- GMAP (NCT03533621)
- Testing
- Probiotic - VSL#3
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Healthy
The Effect of a Botanical Plant Extract on Gut Health, Immunity and Metabolic Disorders in Healthy Adults
There is an enormous increase in diabetes mellitus worldwide, especially in developed countries. Ninety percent of diabetes cases worldwide are of Type II diabetes mellitus (T2DM) as a result of greater prevalence of sedentary…
- Trial name
- GHIMD (NCT03921333)
- Testing
- Low dose response efficacy of plant extracts, Middle dose response efficacy of plant extracts, High Dose response efficacy of plant extracts
- Where
- United Kingdom
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Roehampton
Colorectal Cancer, Colorectal Adenoma
Investigating the Gut Microbiota of Individuals With Adenoma, Advanced Adenoma and Colorectal Cancer
This observational study aims to help establish the first molecular test for non-invasive prediction of recurrent adenoma, which will help identify patients at high risk of recurrent adenoma for further colonoscopy examination…
- Conditions
- Colorectal Cancer, Colorectal Adenoma, Colorectal Neoplasms
- Trial name
- NCT07321548
- Testing
- Fecal immunochemical test
- Where
- Hong Kong
- Volunteers
- 1,757 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Obesity, Smoking Cessation
Gut Hormones in Obesity, Nicotine and Alcohol Dependence
The "Gut Hormones in Addiction" study is a proof-of-concept experimental medicine human study to answer the following questions: 1.
- Conditions
- Obesity, Smoking Cessation, Alcoholism
- Trial name
- GHADD (NCT02690987)
- Testing
- Exenatide, Desacyl ghrelin, Saline
- Where
- United Kingdom
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Systemic Lupus Erythematosus (SLE)
Mediterranean Diet and Gut Microbiota in Children With Systemic Lupus Erythematosus
The goal of this clinical trial is to learn if a Mediterranean diet can improve gut microbiota, disease activity, and nutrition in children with systemic lupus erythematosus (SLE).
- Trial name
- NCT07555626
- Testing
- Mediterranean Diet-Based Individual Nutrition Counseling
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
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