Clinical trials: GI Tract Disorders
Microbial Colonization
Comparing Impacts of Donor Human Milk to Formula Supplementation on the Gut Microbiome of Full-term Infants
The goal of this pilot randomized controlled trial (RCT) is to examine donor human milk (DHM) as a clinical intervention targeted at achieving beneficial microbiome signatures in full-term infants who are exposed to intrapartum…
- Trial name
- PPDHM (NCT05815433)
- Testing
- Donor Human Milk - Nutritional Replacement
- Where
- Canada
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Overweight and Obesity
Satiety Innovation- Study 793. University of Aberdeen
The proposed study will address the effect of developed novel food products through processing innovation on motivation to eat, biomarkers of satiety, nutrient bioavailability and gut health using in vivo studies and validating…
- Trial name
- SATIN (NCT01724411)
- Testing
- Resistant Starch type 3
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- P Burns
Music, Anxiety
The Effect of Music on Anxiety in Patients Prior to Gastrointestinal Procedures
This study investigated the effect of listening to self-selected music on anxiety and physiological responses in patients prior to gastroscopy.
- Trial name
- NCT03642015
- Testing
- Music listening
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- National Defense Medical Center, Taiwan
Acromegaly
Brain-gut Interaction in Irradiated Patients With Acromegaly
Acromegaly is caused by increased production of growth hormone (GH) from a usually benign pituitary tumor. The disease causes a number of complications including disturbances in glucose metabolism and about 25% of the patients…
- Trial name
- NCT02005978
- Where
- Denmark
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Crohn Disease
Bacteria & Inflammation in the Gut (BIG) Study
Exclusive Enteral Nutrition (EEN) is the liquid diet given to children with active Crohn's Disease (CD). EEN has previously been shown to induce changes in major bacterial metabolites and dominant bacterial species which are more…
- Trial name
- BIG (NCT02341248)
- Testing
- Exclusive Enteral Nutrition (EEN)
- Where
- 5 sites in United Kingdom
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- NHS Greater Glasgow and Clyde
Psychological Stress, Sleep Disturbance
Sleep More, Stress Less: 90-Day Trial of Neuralli Mood
This decentralized, single-arm study evaluates the effects of 90 days of daily Neuralli Mood supplementation on perceived stress, sleep disturbance, mood, anxiety, depressive symptoms, happiness, and occupational burnout in…
- Conditions
- Psychological Stress, Sleep Disturbance, Anxiety Symptoms, Depressive Symptoms
- Trial name
- NM90 (NCT07717385)
- Testing
- Neuralli Mood
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Efforia, Inc
Obesity
Obeticholic Acid in Morbidly Obese Patients and Healthy Volunteers
OCAPUSH (EudraCT 2014-002313-33) is a double-blind placebo-controlled parallel-arms study of the effects of obeticholic acid on farnesoid X receptor expression in jejunum and on gut microbiota in morbidly obese patients and…
- Trial name
- OCAPUSH (NCT02532335)
- Testing
- Obeticholic acid
- Where
- 2 sites in Sweden
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sahlgrenska University Hospital
Obese Patients, Obese Patients With Bariatric Surgery
Bariatric Surgery and Gut Microbiota Changes Over Time
The goal of this observational study is to learn how bariatric surgery affects gut bacteria and gut-related metabolic products over time in adults with obesity.
- Conditions
- Obese Patients, Obese Patients With Bariatric Surgery, Gut Microbiota, Healthy Participants
- Trial name
- RYGB-MICROGUT (NCT07381140)
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliera Specializzata in Gastroenterologia Saverio de Bellis
Inflammation, Metabolic Disorder
Impact of Aronia Berry Consumption on Inflammation, Metabolites, and the Gut Microbiome
The goal of this project is to elucidate interactions between the gut microbiome, anti-inflammatory/anti-oxidant food metabolomic signatures, and human inflammation phenotypes.
- Conditions
- Inflammation, Metabolic Disorder, Hypertriglyceridemia
- Trial name
- NCT05255718
- Testing
- Aronia juice
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Montana State University
Probiotic, Gut Microbiota
The Effects of Yogurt on Gut Microbiome and Metabolism in H. Pylori.
Helicobacter pylori is a common pathogen causing upper gastrointestinal diseases including gastric ulcer and gastric cancer. Recent epidemiological findings have also shown that it is also related to colon cancer, metabolic…
- Conditions
- Probiotic, Gut Microbiota, Helicobacter Pylori Infection, Insulin Resistance
- Trial name
- NCT05374980
- Testing
- Yogurt
- Where
- Taiwan
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Taichung Veterans General Hospital
Morbid Obesity
Efficacy and Mechanism Study of Bariatric Surgery to Treat Moderate to Severe Obesity in Han Chinese Population
This is a long-term follow-up and interventional study in individuals who have been diagnosed with moderate to severe obesity with or without diabetes.
- Trial name
- NCT02653430
- Testing
- Sleeve gastrectomy
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Anorexia Nervosa
Whole Gut Microbiome Sequencing in Patients With Anorexia Nervosa
Background. Anorexia nervosa (AN) still carries the highest fatality rate of any psychiatric disease, and less than half of the patients recover, completely refractory to any treatment.
- Trial name
- NCT02217384
- Where
- 3 sites in Denmark
- Volunteers
- 151 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Metabolic Syndrome, Impaired Glucose Tolerance
The Health Effect of Diet Rich in Nordic Berries
Dietary polyphenols might have beneficial effects on glucose and lipid metabolism based on the studies made in animals or cell cultures.
- Conditions
- Metabolic Syndrome, Impaired Glucose Tolerance, Low-grade Inflammation, Dyslipidemia
- Trial name
- Berry (NCT01414647)
- Testing
- 300 g of strawberry, raspberry and cloudberry, 400 g of bilberry, Control diet
- Where
- Finland
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Marjukka Kolehmainen
Overweight
Carbohydrates and Gut Hormones After Gastric Bypass Surgery
To investigate the secretion of gut hormones, in particular glucagon-like peptide 1 (GLP-1), after ingestion of glucose and fructose as separate monosaccharides or combined in the disaccharides sucrose and isomaltulose and the…
- Trial name
- NCT02879955
- Testing
- Glucose + Fructose, Sucrose, Isomaltulose
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Muscle Loss
Galactooligosaccharide and Aging
Sarcopenia is a progressive muscle disease, most commonly affecting older individuals, that is categorised by 1) low muscle strength, 2) low muscle quantity or quality, and 3) low physical performance.
- Trial name
- NCT06411964
- Testing
- Prebiotic
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Bath
Cardiovascular Disease
Bioavailability of Carotenoids Added Into Processed Foods
Carotenoids are a family of pigments found abundantly in fruits and vegetables. They are responsible for the colour of many fruits and vegetables such as tomatoes, melon, peppers and orange coloured fruits and vegetables.
- Trial name
- CAROTFoods (NCT02246985)
- Testing
- Control, Vegetable bread only, Plain bread with vegetable mayonnaise
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Aberdeen
Phenylketonuria
Impact Of A Phe-Restricted Diet On Gut Health In Children With PKU
Phenylketonuria (PKU) is an inherited disorder of phenylalanine (Phe) metabolism. The mainstay of treatment is a Phe-restricted diet, which aims to maintain blood Phe concentrations within the recommended range and prevent…
- Trial name
- NCT07728032
- Testing
- Phenylalanine-restricted diet alone, Sapropterin Dihydrochloride, Sepiapterin
- Where
- United Kingdom
- Volunteers
- 148 people, healthy volunteers welcome
- Sponsor
- Birmingham Women's and Children's NHS Foundation Trust
Obesity, Intestinal Bacteria Flora Disturbance
Study on Dietary Nutrition Intervention Techniques for Children Obesity
With the rapid development of society and economy, children's simple obesity is the rising in the world and has become a chronic disease which is one of the biggest public health challenges in the world.
- Conditions
- Obesity, Intestinal Bacteria Flora Disturbance, Body Weight
- Trial name
- NCT02539836
- Testing
- Dietary nutrition based on plant fermentation extract, MRI in quantifying liver fat with MRS
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Sciences
Gut Microbiome, Gastrointestinal Microbiome
A Study to Explore the Role of Gut Flora in COVID-19 Infection
This study seeks to determine whether the virus which causes COVID-19, SARS-CoV-2, is shed in the stools of patients who are infected.
- Conditions
- Gut Microbiome, Gastrointestinal Microbiome, COVID, COVID-19
- Trial name
- NCT04359836
- Testing
- There is no intervention in this study
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- ProgenaBiome
Healthy
Effect of Brazilian Fruits Peel on Metabolic Regulation and Appetite in Healthy Subjects
The purpose of the study was to investigate how Brazilian fruits peel affect acute/postprandial glucose and insulin responses, inflammatory markers, appetite control peptides, antioxidative capacity, as well as subjective…
- Trial name
- BRASIL-MET (NCT02245906)
- Testing
- Control drink, Brazilian fruit peel flour, Negative control drink
- Where
- Sweden
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Lund University
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.