Clinical trials: Food Intolerance
Gluten Intolerance
Development of a Celiac Safe Food Additive
The goal of this clinical trial was to investigate if intestinal deamidation of gliadin from wheat bread could be hindered by adding a E304i/zinc additive.
- Trial name
- NCT06005376
- Testing
- Breakfast rolls consisting of wheat flour with and without a E304i/zinc additive
- Where
- Sweden
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Chalmers University of Technology
Irritable Bowel Syndrome
Irritable Bowel Syndrome and Food Sensitivity
The primary objective of the clinical trial portion of this study is to assess whether an individualized dietary plan based on a commercial food sensitivity assay provides specific benefit in a randomized controlled trial in…
- Trial name
- NCT02186743
- Testing
- Personalized Dietary Advice
- Where
- United States
- Volunteers
- 58 people
- Sponsor
- Yale University
Gastric Emptying, Diabetes Mellitus
The Effect of Natural Food Flavourings on Gastrointestinal and Cardiovascular Physiological Responses.
The purpose of this study is to determine whether 3 g cinnamon was sufficient to delay the gastric emptying rate of a high-fat solid meal and subsequently reduce postprandial blood glucose and lipid responses, oxidative stress…
- Trial name
- CinnGastEmpt (NCT01350284)
- Testing
- Cinnamon
- Where
- Ireland
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University of Limerick
Irritable Bowel Syndrome, Fecal Microbiota Transplantation
Fecal Microbiota Transplantation for Irritable Bowel Syndrome Associated Food Intolerance
Previous studies have shown that stool transplantation (FMT) have positive effect in symptoms for some patients with irritable bowel syndrome (IBS).
- Trial name
- FinFMT-IBS (NCT05361785)
- Testing
- FMT
- Where
- Finland
- Volunteers
- 45 people
- Sponsor
- Helsinki University Central Hospital
Food Allergy, Food Hypersensitivity
Mucosal IgE to Improve Diagnosis of Food Allergy and Food Hypersensitivity
Aim of the study is to improve the diagnosis of food allergy and hypersensitivity. Intestinal homogenates will be used to determine total IgE, specific IgE, tryptase, histamine and inflammation parameters (IFNgamma, TNFalpha).
- Trial name
- NCT05259826
- Testing
- biopsy sampling
- Where
- Germany
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg Medical School
Gestational Diabetes, Glucose Tolerance Impaired in Pregnancy
Food Product for Management of Gestational Diabetes
The goal of this pilot open pre-post clinical trial is to test effects of a wholegrain product in patients with newly diagnosed gestational diabetes.
- Conditions
- Gestational Diabetes, Glucose Tolerance Impaired in Pregnancy, Glucose Tolerance Impaired, Pregnancy Related
- Trial name
- NCT05917808
- Testing
- Ready-to-eat wholegrain porridge
- Where
- Germany
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Stoffwechselzentrum Rhein - Pfalz
Perimenopausal Disorder, Impaired Glucose Tolerance
Effect of a Food Supplement Based on Nigella Sativa Seeds Oil and Vitamin E on Glyco-lipid Parameters in Dysglycemic and Dyslipidemic Perimenopausal Women
A total of 120 subjects in one center will be enrolled and will be divided into two treatment groups of 60 subjects each with 1:1 allocation ratio. Permuted block randomization will be used.
- Conditions
- Perimenopausal Disorder, Impaired Glucose Tolerance, Impaired Fasting Glycemia
- Trial name
- NCT06901076
- Testing
- Nisatol
- Where
- Italy
- Volunteers
- 120 people
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
Food Allergy, Food Intolerance
Relation Between Adverse Reactions to Food, Physical Performance and Health in a Mediterranean Population
Since the prevalence of adverse reactions to foodstuffs (ARFS) has been steadily increasing and has become an alarming health concern, the general objective of this study is to analyze the prevalence of ARFS in Spanish adults of…
- Conditions
- Food Allergy, Food Intolerance, Adverse Reaction to Food
- Trial name
- NCT05802017
- Testing
- Allergen-specific substitute diet
- Where
- Spain
- Volunteers
- 205 people, healthy volunteers welcome
- Sponsor
- Universidad Politecnica de Madrid
Abdominal Obesity, Cardiovascular Diseases
Grain Exercise Trial - Whole Grain Versus no Grain With or Without Physiotherapy-promoted Exercise for Waist Loss
The main purpose of this 2-year lifestyle experiment for waist loss is twofold: 1. to compare whole grains and no grains as part of a healthy diet, 2.
- Conditions
- Abdominal Obesity, Cardiovascular Diseases, Diabetes Type 2, Hypertension
- Trial name
- GET (NCT01208558)
- Testing
- Diet A, Diet B, Physiotherapy
- Where
- Sweden
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Lund University
Food Intolerance, Histamine Intolerance
Study to Investigate the Effect of an Oral Diamine Oxidase Substitution (DAOsin) in Histamine Intolerant Patients on the Low Endogenous Diamine Oxidase Serum Activity
DAOsin is a food supplement for special medical purpose for the treatment of food intolerance provoked by histamine intake. In this uncontrolled, interventional pilot study the effect of an oral diamine oxidase substitution…
- Trial name
- NCT03298568
- Testing
- DAOsin
- Where
- Austria
- Volunteers
- 30 people
- Sponsor
- Sciotec Diagnostic Technologies GmbH
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)
- Volunteers
- 471 people, healthy volunteers welcome
- Sponsor
- IMDEA Food
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
Functional Bowel Disorder, Irritable Bowel Syndrome
The 5Ad Diet for Functional Bowel Disorders
The goal of this randomised controlled trial (RCT) is to compare the efficacy of the newly developed 5Ad diet against the widely researched low fermentable oligo-, di-, monosaccharide and polyols (FODMAP) diet in reducing…
- Conditions
- Functional Bowel Disorder, Irritable Bowel Syndrome, Food Intolerance, Food Intolerance Syndromes
- Trial name
- NCT06338189
- Testing
- The 5Ad Diet, The Low FODMAP Diet
- Where
- United Kingdom
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Suffolk
Diabetes Mellitus, Type 2, Metabolic Disease
The Effect on Metabolism, Food Intake and Preferences of a Knockout Gene Variant Involved in Carbohydrate Metabolism
Around 10% has type 2 diabetes in Greenland, despite being a practically unknown disease only six decades ago. The drastic increase is of great concern, especially considering the transition that have occurred during the same…
- Conditions
- Diabetes Mellitus, Type 2, Metabolic Disease, Sucrose Intolerance Congenital, Sucrase Isomaltase Deficiency
- Trial name
- NCT05375656
- Testing
- Cross-over study
- Where
- 2 sites in Greenland
- Volunteers
- 38 people
- Sponsor
- Steno Diabetes Center Copenhagen
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
Celiac Disease, Food Intolerance
Immunosafe-CeD: Are Partially Hydrolysed Gluten Harmful to Celiac Disease Patients?
The study will compare the immune response in CeD patients to wheat and barley gluten at high doses (1 gram), and also investigate the reponses to low dose barley gluten and also hydrolyzed, malted barley and placebo.
- Trial name
- NCT06151782
- Testing
- Wheat gluten 1000 mg, Barley gluten 1000 mg, Barley gluten 50 mg
- Where
- 2 sites in Germany, Norway
- Volunteers
- 33 people
- Sponsor
- Oslo University Hospital
COW'S MILK ALLERGY
Polymerized Beta-lactoglobulin Comparative Immunoreactivity
Bovine β-lactoglobulin (Bos d 5) is an allergen from cow's milk with relevance to human health. We employed β-lactoglobulin polymerized using microbial transglutaminase as a model of study to identify whether protein…
- Trial name
- ImmuneBLG (NCT01589731)
- Where
- Brazil
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
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
Food Intolerance Syndromes, Small Intestinal Bacterial Overgrowth Syndrome (SIBO)
Combined Lactulose H2-breath Test With Abdominal Imaging
Hydrogen (H₂) breath tests serve several purposes. (i) detect malabsorption of carbohydrates such as lactose and fructose, (ii) measurement of oro-caecal transit time (iii) associate hydrogen production with the onset of…
- Conditions
- Food Intolerance Syndromes, Small Intestinal Bacterial Overgrowth Syndrome (SIBO), Breath Tests
- Trial name
- NCT07145580
- Where
- Switzerland
- Volunteers
- 510 people
- Sponsor
- Klinik Arlesheim
Individual Difference, Food Sensitivity
Modifying Whey Protein Fortified Drinks and Foods
This study aims to investigate whether consumers differ in mouthdrying sensitivity and if mouthdrying can be modulated.
- Conditions
- Individual Difference, Food Sensitivity, Food Preferences
- Trial name
- NCT04869722
- Testing
- Liquid Model, Solid Model
- Where
- United Kingdom
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- University of Reading