Clinical trials: Food Sensitivity
Irritable Bowel Syndrome
Confocal Laser Endomicroscopy, IBS and Stress
After standard endomicroscopy with fluorescein to investigate for dysplasia in Barrett's esophagus the endoscope will be forwarded into the 2nd part of the duodenum.
- Trial name
- NCT02316132
- Testing
- Stress, Control
- Where
- Germany
- Volunteers
- healthy volunteers welcome
- Sponsor
- University Hospital Schleswig-Holstein
Food Allergy
Prevalence of Food Allergies to Proteins From Different Legumes
The objective of the study is to assess the prevalence of a sensitization to proteins from legumes by skin prick test using commercial extracts (peanut, soy, and pea) and raw material (lupin) in atopic and healthy subjects.
- Trial name
- NCT01728168
- Where
- Germany
- Volunteers
- 183 people, healthy volunteers welcome
- Sponsor
- University of Jena
Asthma, Atopic Dermatitis
Polish Mother and Child Cohort Study (REPRO_PL) - Follow up of the Children.
The Polish Mother and Child Cohort is multicentre prospective study on different exposures. Prospective cohort study design enables identification of exposures that may influence pregnancy outcome and chil-dren's health…
- Conditions
- Asthma, Atopic Dermatitis, Food Allergy, Wheezing
- Trial name
- REPRO_PL (NCT01861548)
- Where
- 2 sites in Poland
- Volunteers
- 479 people, healthy volunteers welcome
- Sponsor
- Medical University of Lodz
Individual Difference, Food Sensitivity
Investigating Consumers Perception and Acceptance of Whey Beverages
Brief Summary: This study aims to investigate whether protein fortification of beverages causes mouthdrying and mucoadhesion and whether this is influenced by saliva flow.
- Conditions
- Individual Difference, Food Sensitivity, Food Preferences
- Trial name
- NCT04507399
- Testing
- Liquid Model
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Reading
Food Allergy
Can Vitamin D Supplementation in the First Year of Life Prevent Food Allergy in Infants? The VITALITY Trial: Parts 1&2
We report that Australia has the highest prevalence of Immunoglobulin(Ig)E-mediated food allergy in the world, with 10% of infants having challenge-proven food allergy in Melbourne.
- Trial name
- VITALITY (NCT02112734)
- Testing
- Vitamin D
- Where
- Australia
- Volunteers
- 2,739 people, healthy volunteers welcome
- Sponsor
- Murdoch Childrens Research Institute
Peanut Hypersensitivity
Development of an Algorithm to Better Predict Clinical Responsiveness to Peanut
The purpose of this study is to develop a tool to better predict clinical allergy to peanut, so that those who are skin test positive but non allergic will not have to unnecessarily avoid peanut, and those with true allergy can…
- Trial name
- NCT00243555
- Testing
- allergy skin testing, venepuncture
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hamilton Health Sciences Corporation
Irritable Bowel Syndrome (IBS), Sucrase Isomaltase Deficiency
Genetic Carbohydrate Maldigestion as a Model to Study Food Hypersensitivity
Irritable bowel syndrome (IBS) affects one in seven people with gastrointestinal (GI) symptoms. IBS strongly impacts quality of life, is a leading cause of work absenteeism, and consumes 0.5% of the healthcare annual budget.
- Trial name
- GenMalCarb (NCT05795049)
- Testing
- Stool and saliva sample collection, Questionnaire completion
- Where
- United Kingdom
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Nottingham University Hospitals NHS Trust
Brain Insulin Sensitivity, Brain Vascular Function
High-Dairy Food Patterns and Gut-Brain Axis
Disturbances in brain insulin sensitivity are associated not only with obesity and type 2 diabetes, but also with brain aging and cognitive decline.
- Conditions
- Brain Insulin Sensitivity, Brain Vascular Function, Cerebral Blood Flow, Cognitive Performance
- Trial name
- NCT07355309
- Testing
- High-dairy food pattern, Low-dairy food pattern
- Where
- Netherlands
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Food Hypersensitivity
Food Allergy Diagnostic Test Response to Previous Oral Challenge Response
The objective of this study is to compare the ocular response to CAC (using food allergen sensitive patients) to the systemic response of a previously performed oral food allergen challenge in the same subjects.
- Trial name
- NCT03693456
- Testing
- Conjunctival Allergen Challenge
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- ORA, Inc.
Allergy;Food, Allergy, Nut
Efficacy and Safety of Oral Cashew Nut Immunotherapy in Children (CAJESITO)
The objectives of the CAJESITO study are (i) to assess the tolerance of oral cashew nut immunotherapy, by describing the frequency and severity of allergic reactions during oral cashew nut immunotherapy and (ii )to assess the…
- Trial name
- CAJESITO (NCT05826405)
- Testing
- No intervention
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Allergic Rhinitis, Peanut Allergies
The Role of Filaggrin Mutations and Sensitization Pathways in Allergic Rhinitis and Peanut Allergy
Caucasian male and female participants age 18 years of age and older will be enrolled in this study if they have known birch or peanut allergies or known to be non-atopic.
- Trial name
- NCT02745418
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Dr. Anne Ellis
Eosinophilic Esophagitis (EoE)
SAD, MAD and Food Effect Evaluation of Safety, Tolerability, and PK of AQ280 in Healthy Subjects
The principal aim of this study is to obtain safety and tolerability data when AQ280 is administered orally as single and multiple doses to healthy subjects.
- Trial name
- NCT05485779
- Testing
- AQ280
- Where
- United Kingdom
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- AQILION AB
Individual Difference, Food Sensitivity
Investigating the Influence of Age and Saliva Flow on the Perception of Protein Fortified Foods and Beverages
Brief Summary: This study aims to investigate whether protein fortification of foods and beverages causes mouthdrying and mucoadhesion and whether this is influenced by age and saliva flow.
- Conditions
- Individual Difference, Food Sensitivity, Food Preferences
- Trial name
- NCT04302779
- Testing
- Solid Model, Liquid Model
- Where
- United Kingdom
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Reading
Chronic Spontaneous Urticaria (CSU), Healthy Volunteers
Phase Ib, Randomized, Double-blind, Placebo-Controlled, Dose-Escalation Study of Alpha-0261 Tablets to Assess Safety and Tolerability in Patients With Chronic Spontaneous Urcaria (Part 1) and Food Effect in Healthy Adults (Part 2).
This is a randomized, double-blind, placebo-controlled phase 1b clinical study to evaluate the safety, tolerability, pharmacokinetics and preliminary efficacy of Alpha-0261 Tablets in healthy Chinese adults and in patients with…
- Trial name
- NCT07684560
- Testing
- Alpha-0261
- Where
- China
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- AlphaMol Science Ltd. (Shanghai)
Appetitive Behavior, Individual Difference
The Influence of Fat Perception on Satiety From Consumption of Reduced Fat Snacks
The present study aims to investigate the effect of fat level and fat type of a snack on self-reported satiety and associated biomarkers. The relevant individual differences will also be investigated.
- Conditions
- Appetitive Behavior, Individual Difference, Food Sensitivity, Food Preferences
- Trial name
- NCT03585920
- Testing
- Expanded Corn Snack
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Reading
Food Allergy, Eosinophilic Esophagitis
Molecular Basis of Food Allergy
The Study examines the molecular basis of food allergy. It explores the interaction between T cells, InKT cells, basophils and cytokines in the development of food allergy.
- Trial name
- NCT01832324
- Where
- United States
- Volunteers
- 5,300 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Shellfish Hypersensitivity, Epistaxis
NOVAPAK Nasal Packing in Shellfish Allergic Patients
NOVAPAK is a sponge-like material made from materials found in shellfish. It is commonly used after nasal surgery or in nasal bleeding, as it promotes healing, decreases bleeding, and has antibacterial properties.
- Trial name
- NCT05343650
- Testing
- NOVAPAK nasal packing applied to forearm, NOVAPAK nasal packing applied to nasal cavity
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Endomicroscopy, Inflammatory Bowel Syndrome
Endomicroscopy, IBS and Food Intolerance
Background: The immediate endoscopic identification and diagnosis of intraepithelial structures and immediate and delayed reactions to allergens in the mucosal surface of the gut are unmet goals in the diagnosis and management of…
- Conditions
- Endomicroscopy, Inflammatory Bowel Syndrome, Food Intolerance
- Trial name
- NCT01692613
- Where
- Germany
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital Schleswig-Holstein
Obesity, Elevated High-sensitivity C-reactive Protein (hsCRP)
A Study to See How Safe a New Medicine (NNC6022-0004) is in Healthy People and People Living With Obesity
This study is being done to look at the efficacy single and multiple ascending dose study investigating safety, tolerability, pharmacokinetics, food effect and target engagement in healthy adults including a single cohort in…
- Trial name
- NCT07693868
- Testing
- NNC6022-0004
- Where
- Netherlands
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Novo Nordisk A/S
Allergic Contact Dermatitis, Metal Allergy
Environmental Exposure to Heavy Metals, Nanoparticles, and Emergent Contaminants and Risk of Allergic Diseases
The goal of this clinical trial is to collect environmental, bio-humoral, and clinical data derived from patients with allergic contact dermatitis (ACD) and systemic metal allergic syndromes related to the exposure to heavy…
- Conditions
- Allergic Contact Dermatitis, Metal Allergy, Food Allergy, Nickel Sensitivity
- Trial name
- MATRIOSKA (NCT06529913)
- Testing
- Collection of environmental, biological, and clinical data
- Where
- 2 sites in Italy
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS