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NCT04407104 Clinical Trial

Allergy to Almond in Children

Food Allergy in Children Clinical Trial

Official title:
Allergy to Almond in Children: Diagnostic Values and Severity

Clinical Trial Details — Status: Not yet recruiting

Administrative data
NCT number NCT04407104
Other study ID # 2020PI100
Secondary ID
Status Not yet recruiting
Phase
First received
Last updated
Start date July 20, 2020
Est. completion date September 7, 2020

Study information
Verified date May 2020
Source Central Hospital, Nancy, France
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Allergy to tree nuts are frequent in children but allergy to almond is one of the less described tree nuts allergy. The main objective of our study is to determine diagnostic values of skin prick-tests and specific IgE to almond in a population of children sensitized to almond and challenged in our unit from november 2013 to march 2020.

Description:

Secondary objectives are

- description of allergic reactions to almond (symptoms, severity)

- modelisation of eliciting dose to almond in our population

- evaluation of the association between atopic comorbidities and allergy to almond in children sensitized to almond

- evaluation of the association between allergy to almond and the importance of skin and sIgE sensitization

Recruitment information / eligibility
Status Not yet recruiting
Enrollment 50
Est. completion date September 7, 2020
Est. primary completion date August 31, 2020
Accepts healthy volunteers
Gender All
Age group 1 Year to 18 Years
Eligibility Inclusion Criteria:

- oral food challenge to almond performed in the pediatric allergy department of the University Hospital of Nancy from november 2013 and march 2020

Exclusion Criteria:

- doubtful or incomplete oral food challenge to almond

Study Design

Related Conditions & MeSH terms

Intervention

Diagnostic Test:
• skin prick-test
retrospective study on data already collected

Locations
Country Name City State
n/a

Sponsors (1)
Lead Sponsor Collaborator
Central Hospital, Nancy, France

Outcome
Type Measure Description Time frame Safety issue
Primary diagnostic values of skin prick-test and sIgE to almond BASELINE
Secondary allergic reactions during oral food challenge symptoms and severity BASELINE
Secondary eliciting doses to almond ED05, ED10 and ED50 BASELINE
Secondary atopic comorbidities respiratory allergies, other food allergies, asthma BASELINE
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