Immunoglobulin G4 and Immunoglobulin E Antibodies in a Population With Adverse Reactions to Foodstuffs-related Symptoms
Food-specific Immunoglobulin G4 and Immunoglobulin E Antibody Reactions in a Population With Adverse Reactions to Foodstuffs-related Symptoms
1 other identifier
observational
200
1 country
1
Brief Summary
The aim of this study is to analyze a population with symptoms associated with adverse reactions to foodstuffs (ARFS). To determine the levels of food-specific immunoglobulin G4 (IgG4) and immunoglobulin E (IgE) antibody reactions (AbR).
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Oct 2017
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
October 1, 2017
CompletedFirst Submitted
Initial submission to the registry
January 3, 2023
CompletedFirst Posted
Study publicly available on registry
January 12, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 1, 2027
ExpectedStudy Completion
Last participant's last visit for all outcomes
December 1, 2027
January 12, 2023
January 1, 2023
10 years
January 3, 2023
January 3, 2023
Conditions
Outcome Measures
Primary Outcomes (1)
Food-specific Immunoglobulin G4 antibody reactions
Immunoassay kits (NutriSMART® In-Vitro Diagnostic kit, DST GmbH, Schwerin, Germany) are performed in a population with suspicion of having a food allergy or a food intolerance with related symptoms.
0 days
Secondary Outcomes (1)
Food-specific Immunoglobulin E antibody reactions
0 days
Interventions
Immunoassay kits (NutriSMART® and Fastcheckpoc20® In-Vitro Diagnostic kits, DST GmbH, Schwerin, Germany) are performed in a population with suspicion of having a food allergy or a food intolerance with related symptoms.
Eligibility Criteria
Adults presenting symptoms related to adverse reactions to foodstuffs and/ or with suspicion of having a food allergy or food intolerance
You may qualify if:
- Adults (\>18 years of age)
- To present symptoms related to adverse reactions to foodstuffs (ARFS)
You may not qualify if:
- Antibiotic treatment
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Universidad Politécnica de Madrid
Madrid, 28040, Spain
Biospecimen
Capillary whole blood
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Lisset Pantoja-Arévalo, MSc
Universidad Politecnica de Madrid
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- OTHER
- Time Perspective
- CROSS SECTIONAL
- Target Duration
- 5 Years
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Food Engineer, Master of Food Engineering applied to health
Study Record Dates
First Submitted
January 3, 2023
First Posted
January 12, 2023
Study Start
October 1, 2017
Primary Completion (Estimated)
October 1, 2027
Study Completion (Estimated)
December 1, 2027
Last Updated
January 12, 2023
Record last verified: 2023-01