Skin Prick Test for the Diagnosis of Food Allergy- a Comparison of Different Commercial Extracts and Raw Food

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT01508299

Enrollment

200

Registered

2012-01-11

Start date

2012-04-30

Completion date

2015-04-30

Last updated

2015-10-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Food Allergy

Keywords

skin test, raw food, commercial extract

Brief summary

Immediate food allergy is , sometimes , a life threatening situation . Diagnosis is done by skin prick test with commercial extracts. Nevertheless, some of the extracts are not optimal and reproduce false negative results (no allergy) in patients with history highly suggestive of allergic reaction. The aim of this study is to compare the reproducibility of different commercial extracts and raw food in patients with convincing history of acute allergic symptoms related to food .

Interventions

PROCEDUREskin test

skin test with the Suspected raw food

Study design

Allocation

NON_RANDOMIZED

Intervention model

SINGLE_GROUP

Primary purpose

DIAGNOSTIC

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

1 Months to 120 Years

Healthy volunteers

Inclusion criteria

* Suspected immediate allergic reaction to food

Exclusion criteria

none

Design outcomes

Primary

Measure	Time frame
correlation between the results of skin test with commercial extracts and raw food	immediate

Countries

Israel

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026