Allergen Provocations- HCA Children's Hospital

Recruiting

• Conditions: Allergy in Children

• Registration Number: NCT04331522
• Lead Sponsor: Josefine Gradman

Brief Summary

A prospective study of all allergen provocations performed in children at the Hans Christian Andersen Children's Hospital.

Detailed Description

The purpose of the study is to investigate the impact of co-morbidities, history, and allergen tests on the outcome of allergen provocation tests.

Subjects are children aged 0-18 years old investigated for allergy to foods or antibiotics. Data entered in the database are demographics, co-morbidities, symptoms, SPT, specific IgE and details of the allergen provocations.

Study Timeline

• Study Start: 2018-10-01
• Study First Submitted: 2020-03-31
• Study First Submitted QC: 2020-03-31
• Study First Posted: 2020-04-02
• Status Verified: 2025-07
• Last Update Submitted: 2025-07-05
• Last Update Posted: 2025-07-10
• Primary Completion: 2038-10
• Study Completion: 2039-10-01

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 8000

Inclusion Criteria

clinical suspicion of allergy to foods or antibiotics informed concent -

Exclusion Criteria

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
The association of allergy tests with the result of allergen provocation	5 years	The value of specific IgE and SPT to predict the outcome of a allergen provocation

Trial Locations

Locations (1)

Hans Christian Andersen Children's Hospital; 🇩🇰 Odense, Odense C, Denmark