Clinical trials: Food Intolerance, active
Pre-diabetes
7-Ketolithocholic Acid in Prediabetes
7-Ketolithocholic Acid, a naturally occurring bile acid, is a novel food currently under investigation for potential metabolic benefits, including glucose-lowering effects.
- Trial name
- NCT07650123
- Testing
- 7-KLCA, Diet and Physical Activity
- Where
- 8 sites in Italy
- Volunteers
- 100 people
- Sponsor
- ICE S.p.A.
Cow's Milk Protein Allergy Protein Intolerance Failure to Thrive
Nutritional Evaluation of Infants Receiving Amino Acid-Based Formula
This study aims to evaluate the growth parameters and nutritional status of infants who are receiving amino acid-based formula due to cow's milk protein allergy or other medical indications.
- Trial name
- NCT07174999
- Where
- Egypt
- Volunteers
- 160 people
- Sponsor
- Assiut University
Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Artificial Intelligence Mobile Application
Food-i-Sense Analytics: Integrating AI Into Continuous Glucose Monitoring Data Analysis for Precision Nutrition.
This study aims to improve how we understand and manage blood sugar responses in adults without diabetes. Even in people who appear healthy, blood sugar levels after meals can behave in different ways.
- Trial name
- Food_i Sense (NCT07626658)
- Testing
- Continuous glucose monitoring using a wearable sensor (flash interstitial glucose monitor)
- Where
- Spain
- Volunteers
- 471 people, healthy volunteers welcome
- Sponsor
- IMDEA Food
Type 2 Diabetes, Type II Diabetes Mellitus
The GRoceries Aimed at Increasing Nutrition Study
Only 2% of Americans meet the recommended levels of whole grain consumption, despite its association with reduced risk of type 2 diabetes.
- Conditions
- Type 2 Diabetes, Type II Diabetes Mellitus, Type II Diabetes, Pre-diabetes
- Trial name
- GRAINS (NCT07167004)
- Testing
- Marketing Nudges Only, Marketing Nudges + Dynamically Adapted Financial Incentives
- Where
- United States
- Volunteers
- 219 people
- Sponsor
- University of Pennsylvania
Diabetes (DM), Pre Diabetes
FastForward: A Prospective Analysis of Long-term Fasting and Subsequent Food Reintroduction in Humans
This study explores what happens in the body and wellbeing during and after a period of long-term fasting. At the Buchinger Wilhelmi Clinic, participants follow a medically supervised fasting program lasting five or more days…
- Conditions
- Diabetes (DM), Pre Diabetes, Overweight (BMI > 25)
- Trial name
- FastForward (NCT07155993)
- Where
- Germany
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Buchinger Wilhelmi Development & Holding GmbH
Obesity, Pre Diabetes
Personalized Nutrition Based on the Glycemic Response: Effect of Diet and Intestinal Microbiota
This study will investigate whether changes in the intestinal microbiota generated through a nutritional strategy based on functional foods, modifies postprandial glycemic responses in subjects with prediabetes and obesity, which…
- Trial name
- NCT05230342
- Testing
- A package containing a mix of functional foods
- Where
- 2 sites in Mexico
- Volunteers
- 100 people
- Sponsor
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Prediabetes, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance)
Peanuts for Cardiometabolic, Brain, and Intestinal Health
The overall objective of this 14-month randomized crossover study is to seek evidence demonstrating that daily consumption of peanuts and peanut products improve cardiometabolic, cognitive, and intestinal health in a racially…
- Conditions
- Prediabetes, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Cognition, Microvascular Function
- Trial name
- NCT06867198
- Testing
- Peanuts
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Georgia State University
Postprandial Glucose, Glucose Levels
Ultra-processed Food-reducing Intervention and Continuous Glucose Monitoring
The goal of this trial is to investigate whether reduction in ultra-processed food intake through dietary counseling and education can improve postprandial glucose responses and glycemic variability compared with a usual diet in…
- Conditions
- Postprandial Glucose, Glucose Levels, Hyperglycemias
- Trial name
- ULTRA-CGM (NCT07175701)
- Testing
- 40-minute one-on-one dietary counseling and nutrition education aimed at reducing ultra-processed food consumption, Standard dietary counseling and nutrition education based on national guidelines
- Where
- South Korea
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Korea University
Gastrostomy Complications, Gastrostomy Size
Does the Thickness of the Gastrostomy Affect the Incidence of Complications? A Prospective Randomized Single-Center Study in Children
The goal of this interventional study is to compare two different sizes of a gastrostomy tube in children and the incidence of complications three months postoperatively.
- Conditions
- Gastrostomy Complications, Gastrostomy Size, Food Intolerance, Granuloma
- Trial name
- NCT07300865
- Testing
- 12 Fr gastrostomy tube/button, 14 Fr gastrostomy tube/button
- Where
- Sweden
- Volunteers
- 200 people
- Sponsor
- Therese Hössjer
Milk Intolerance, Milk Hypersensitivity
Goat vs. Cow Milk Digestive Tolerance
The objective of this study is to assess to what extent goat's milk is better tolerated than cow's milk among individuals who report being intolerant to cow's milk, and, if so, to understand the underlying factors.
- Conditions
- Milk Intolerance, Milk Hypersensitivity, Cow Milk Protein Sensitivity
- Trial name
- DIGIGOAT (NCT07239856)
- Testing
- Cow milk, Goat Milk
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
Irritable Bowel Syndrome, Food Sensitivity
Brachyspira and Intestinal Allergy-like Immune Reactions in Patients With Irritable Bowel Syndrome (IBS)
The aim of this study is to define local immune responses in the GI tract to food antigens in IBS patients, with and without Brachyspira infection, using advanced imaging.
- Trial name
- NCT06413004
- Testing
- Elimination and re-introduction of CLE or COLAP positive food item(s)
- Where
- Sweden
- Volunteers
- 200 people
- Sponsor
- Magnus Simrén
Food Hypersensitivity, Anaphylaxis
A Registry for the Food Allergy Community
The FARE Patient Registry will serve as a prospective, observational food allergy reporting system that stores detailed health and other basic information about patients' real-world experiences with food allergies, to encourage…
- Conditions
- Food Hypersensitivity, Anaphylaxis, Eosinophilic Esophagitis, Food Sensitivity
- Trial name
- FPR (NCT04653324)
- Where
- United States
- Volunteers
- 23,000 people
- Sponsor
- Food Allergy Research & Education
Sleep Deprivation, Obesity
Sleep and Metabolism
The goal of this study is to uncover sleep and circadian mechanisms contributing to adverse metabolic health. The protocol is a 21 day (7 outpatient days, 14 inpatient days) mechanistic randomized-crossover study designed to…
- Conditions
- Sleep Deprivation, Obesity, Glucose Intolerance, Weight Gain
- Trial name
- SAM (NCT05775627)
- Testing
- Sleep Restriction
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Post-Acute COVID-19 Syndrome, ME/CFS
Unhide® Project: A Digital Health Platform to Collect Lifestyle Data for Brain Inflammation Research
The unhide® Project is a non-interventional, longitudinal research study designed to establish a secure data repository of demographic, health, and lifestyle information from individuals with brain inflammation and related…
- Conditions
- Post-Acute COVID-19 Syndrome, ME/CFS, Rheumatic Arthritis, Juvenile Rheumatoid Arthritis (JRA)
- Trial name
- NCT04806620
- Where
- United States
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Brain Inflammation Collaborative
Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Female
Wild Blueberries for Gut, Brain, and Cardiometabolic Health in Prediabetes
The goal of this clinical trial is to determine the effectiveness of using a freeze-dried wild blueberry powder on cardiometabolic health, cognitive function, and gut microbiota composition in adult women with prediabetes.
- Conditions
- Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Female, Adult, Endothelial Function (Reactive Hyperemia)
- Trial name
- NCT06735651
- Testing
- Wild Blueberry
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Georgia State University
Impaired Fasting Glucose (IFG), Impaired Glucose Tolerance (Prediabetes)
Effect of a Food Supplement on Glycemic Parameters in Patients With Impaired Glucose Metabolism
The primary objective will be to evaluate the efficacy of GlycoDual in reducing fasting plasma glucose (FPG) and post-prandial plasma glucose (PPG) levels compared to placebo after 90 days of treatment.
- Trial name
- NCT07263802
- Testing
- GlycoDual
- Volunteers
- 90 people
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
Prediabetes, Diabetes
Pilot Study of "Bottarga" Supplementation: A Little-known, Sustainable "Blue" Food
This pilot study aims to explore the potential benefits of consuming Greek bottarga (grey mullet fish roe) in individuals with at least one metabolic abnormality (low HDL cholesterol, high LDL cholesterol, high triglycerides…
- Conditions
- Prediabetes, Diabetes, High Cholesterol/Hyperlipidemia, Obesity & Overweight
- Trial name
- NCT06988462
- Testing
- Bottarga, Comparator
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Cambridge Health Alliance
Food Intolerance
Washed Microbiota Transplantation for Food Intolerance
Food intolerance (FI) is an adverse reaction to food caused by non-immune mechanisms, mainly related to digestive enzyme deficiencies (e.g. lactase deficiency), metabolic abnormalities (e.g.
- Trial name
- NCT07190183
- Testing
- washed microbiota transplantation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- The Second Hospital of Nanjing Medical University