Clinical trials: GI Tract Disorders
Pain, Anxiety
The Effect of Virtual Reality Glasses During Endoscopy
Upper gastrointestinal endoscopy is an invasive procedure used to diagnose and treat pathologies in the gastrointestinal mucosa.
- Conditions
- Pain, Anxiety, Gastro-Intestinal Disorder
- Trial name
- NCT06718504
- Testing
- Virtual Reality Glasses
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Glucose Metabolism Disorders, Health Behavior
Relationship Between Individual Effect of Diet on Postprandial Glycemia and Gut Microbiome Profile in Healthy Subjects
When all the food we eat is digested, it will increase blood glucose. Two people can have different glucose blood levels to the same food and one reason can be bacteria live in our gut.
- Conditions
- Glucose Metabolism Disorders, Health Behavior, Diabetes, Metabolic Disease
- Trial name
- NCT06051318
- Testing
- Standardized breakfast A, Standardized breakfast B
- Where
- Brazil
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- BiomeHub Biotechnology Company
Dysbiosis, Cardiometabolic Health Indicators
Almonds, Gut Microbiome and Kids
This 8-week parallel-arm randomized controlled trial (N=70; ages 6-13) will determine the impact of daily almond butter consumption on gut microbiome composition and function, intestinal barrier integrity, and cardiometabolic…
- Trial name
- NCT07636850
- Testing
- Creamy Richards 100% Almonds! Creamy Natural Almond Butter, Cadbury Milk Chocolate Spread
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Florida State University
Gut Microbiota
Gut Microbiota in Major Depressive Disorders With and Without Rapid Eye Movement Behavior Disorder
The purpose of this study is to identify the variations in gut microbiota compositions between two subtypes of major depressive disorder.
- Trial name
- NCT05008120
- Testing
- No intervention
- Where
- Hong Kong
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Sensitization, Central, Peripheral Sensitization
Pain, Sleep and Gut Microbiota
The objective of this study in healthy volunteers is to evaluate whether the composition of the gut microbiota and sleep quality influence the susceptibility to develop peripheral and central sensitization of pain pathways.
- Conditions
- Sensitization, Central, Peripheral Sensitization, Gut Microbiota, Sleep Quality
- Trial name
- NCT05494983
- Testing
- Screening visit, Peripheral sensitization session, Central sensitization session
- Where
- Belgium
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Université Catholique de Louvain
Obesity
Microbiota in Dietary Approach to Obesity
Main aim: Study the anthropometric, metabolic, cardiovascular and neurocognitive and gut microbiota changes of different approaches for the weight reduction that increase the ketone bodies in a different proportion in relation to…
- Trial name
- NCT04453150
- Testing
- Standard hypocaloric die, Intermittent fasting 16/8 (early fasting), Intermittent fasting 16/8 (late fasting)
- Where
- Spain
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud
Appetite and General Nutritional Disorders, Hormone Replacement
Sweet Taste Receptors and the Secretion of Glucagon-like Peptide-1 and Peptide YY
The purpose of this study is to determine the functional significance of sweet taste receptors in the secretion of GI satiety peptides by using a specific sweet taste receptor antagonist to block sweet taste perception in the gut.
- Trial name
- NCT01088841
- Testing
- lactisole
- Where
- Switzerland
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Hypercholesterolemia
Gut Flora and Lipid Metabolism
It is well known that metabolic responses to diet and drugs are affected by genetic and environmental factors. Still, a large part of differences in responses between individuals remains unexplained.
- Trial name
- NCT01566266
- Testing
- Amoxicillin
- Where
- Netherlands
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Chronic Limb-threatening Ischemia, Microtia
the Gut Microbiome and Metabolomics in Chronic Lower extreMities Threatening Ischemia
Intestinal floras and their metabolites are involved in progressing metabolic and cardiovascular diseases. However, currently, articles related to the relationship between intestinal floras and atherosclerosis mainly focus on…
- Trial name
- MMM (NCT06220994)
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Diarrhea, Malnutrition
Interactions of Enteric Infections and Malnutrition and the Consequences for Child Health and Development
Malnutrition is considered one of the most prevalent risk factors for morbidity and mortality in children under five. An estimated 20% of children in the developing world are malnourished [1] and poor nutrition is linked to more…
- Conditions
- Diarrhea, Malnutrition, Stunting, Wasting
- Trial name
- MAL-ED (NCT02441426)
- Where
- 8 sites in Bangladesh, Brazil and 6 more
- Volunteers
- 1,796 people, healthy volunteers welcome
- Sponsor
- Foundation for the National Institutes of Health
Microbiota
Gut Microbiota and Nonpuerperal Mastitis
Nonpuerperal mastitis (NPM), mainly including Plasma cell mastitis (PCM) and Granulomatous mastitis (GM), which clinical presentation is an accessible and painful breast mass accompanied by skin redness and swelling, nipple…
- Trial name
- NCT05051215
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Harbin Medical University
Crohn Disease
Combinatorial Single Cell Strategies for a Crohn's Disease Gut Cell Atlas
Inflammatory bowel disease (IBD), consisting of two major forms, Crohn's disease (CD) and ulcerative colitis, affects more than 1.6 million people in the United States alone.
- Trial name
- NCT04113733
- Testing
- Sample Collection
- Where
- United States
- Volunteers
- 178 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Chorioamnionitis, Chorioamnionitis Affecting Fetus or Newborn
Amniotic Fluid & the Preterm Gut
Background: Necrotizing enterocolitis (NEC) and sepsis in preterm infants have been linked to intestinal immaturity and preclinical gut microbiota alterations.
- Conditions
- Chorioamnionitis, Chorioamnionitis Affecting Fetus or Newborn, Necrotizing Enterocolitis of Newborn, Neonatal Sepsis, Early-Onset
- Trial name
- AMFIBIE (NCT07152106)
- Where
- 2 sites in Netherlands
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- Maxima Medical Center
Muscle Damage, Muscle Soreness
RubusElite Efficacy Testing of a Novel High Protein, Berry Polyphenol Enriched Dairy Beverage
The RubusElite project is a multi-disciplinary project combining expertise in exercise science, nutrition, biochemistry, microbiology and food science across three institutions: University College Cork, Waterford Institute of…
- Conditions
- Muscle Damage, Muscle Soreness, Exercise Performance, Gut Microbiome
- Trial name
- NCT05463835
- Testing
- RubusElite, 'Protein rich' dairy beverage, 'Low Protein' dairy beverage
- Where
- Ireland
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University College Cork
Gamma-Aminobutyric Acid, Anxiety
The Role of the Microbiota-gut-brain Axis in Brain Development and Mental Health
The role of the microbiota-gut-brain axis in brain development and mental health
- Conditions
- Gamma-Aminobutyric Acid, Anxiety, Glutamate, Emotion Regulation Abilities
- Trial name
- NCT03835468
- Testing
- Galacto-oligosaccharides, Maltodextrin
- Where
- United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Surrey
Gastrointestinal Dysfunction, Anxiety
Does Acupressure Affect Gastrointestinal Function, Pain and Anxiety?
The aim of this randomised, placebo-controlled, 3-way blinded study was to determine the effect on GIS symptoms, pain and anxiety of acupressure applied for a total of 12 mins, as 3 mins at each of the ST25, CV12, TH6 and HT7…
- Conditions
- Gastrointestinal Dysfunction, Anxiety, Pain, Postoperative
- Trial name
- NCT04606485
- Testing
- Acupressure
- Where
- Turkey (Türkiye)
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
Acute-graft-versus-host Disease
FMT in Gut aGVHD Treated
With the stem cell transplanting increasing, patients which effected with gut GVHD were also increased. To evaluation the safety and efficacy of FMT for gut GVHD,patients with gut GVHD were recruited.
- Trial name
- NCT03148743
- Testing
- Fecal microbiota
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Soochow University
Cystic Fibrosis
Gut Imaging for Function & Transit in Cystic Fibrosis Study 1
Many people with Cystic Fibrosis (CF) are troubled by symptoms from their stomach and bowels: their gastrointestinal (GI) tract.
- Trial name
- GIFT-CF1 (NCT03566550)
- Testing
- MRI scans
- Where
- United Kingdom
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Nottingham University Hospitals NHS Trust
Microbial Colonization
Effect of Pea Fiber Supplementation on the Gut Microbiota and Host Metabolome and Proteome (FIB)
All subjects will complete a 49-day, multi-phase feeding study to evaluate the effect of pea fiber supplementation on gut community structure and features of host biological state (plasma proteome/ metabolome).
- Trial name
- FIB (NCT04159259)
- Testing
- Low fiber diet, Pea Fiber Bar
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Non Communicable Diseases
The Impact of Dietary Intervention on Oxidative/antioxidant Markers and Gut Microbiota in Athletes
During intense physical exercise, there is an overproduction of reactive oxygen species, which leads to oxidative stress and reduced training and sports performance, as well as the development of chronic diseases.
- Trial name
- SportDiet (NCT06855979)
- Testing
- Food with high antioxidant potential
- Where
- Poland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Medical University of Bialystok
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