Reactive Doses and Times During Oral Food Challenge to Peanut

NCT ID: NCT03852342

Last Updated: 2019-04-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

262 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-10-10

Study Completion Date

2019-03-20

Brief Summary

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Peanut allergy is a growing public health problem in developed countries with more and more hospitalizations for anaphylaxis. It has been determined that sensitization to certain peanut proteins such as rAra h 2, is predictive of allergy and could predict the severity of reaction (anaphylaxis) during Oral food challenges (OFC). So far, consensual threshold for cutaneous test and IgE as predictor in the positivity of OFC have not been determined. Identification of reactive doses for OFC and phenotype of patients would help to personalize management of patients subgroups, with an optimal security.

Detailed Description

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Conditions

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Peanut Allergy

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Patients with a clinical suspicion of peanut allergy who underwent OFC to peanut
* Patients not objecting to participate in the study
* Men and women are included

Exclusion Criteria

• The patient refused to participate in the study
Minimum Eligible Age

2 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University Hospital, Montpellier

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Pascal DEMOLY, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

University Hospital, Montpellier

Locations

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University hospital of Montpellier

Montpellier, , France

Site Status

Countries

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France

Other Identifiers

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RECHMPL18_0344

Identifier Type: -

Identifier Source: org_study_id

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