An interventional study of Commercial extract and in-house wheat extract in Wheat Allergy, sponsored by Mahidol University. Completed at 1 site in Thailand. Open to participants aged 1 Year to 15 Years. Per ClinicalTrials.gov, last updated 2013-02-28.
Sponsored by Mahidol University · Not applicable, Interventional, and Diagnostic
Nowadays, commercial wheat extract is widely accessible, and is used for skin prick test for wheat allergy. However, commercial wheat extracted for skin prick test have less precise test result compared to extract from omega-5 gliadin, which is one of the major allergen with immediate wheat allergy.
1,916 studies on the registry are indexed under Hypersensitivity; 265 are open to participants now.
This study's enrollment of 30 is below the median of 57 across 1,384 interventional studies indexed under Hypersensitivity.
Browse Hypersensitivity studies →Mahidol University is the lead sponsor of 730 studies on the registry; 118 are open to participants now.
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Exclusion Criteria:
Skin test by two extract commercial, and in-house extract. and open challenge with wheat (except in patient with history of wheat anaphylaxis: assume as challenge positive)
Other: Commercial extract and in-house wheat extract
Patients with a history of wheat allergy underwent two skin test extracts, and open challenge with wheat. A blood test for specific IgE was performed in the same time.
correlation skin test result and food challenge result
Time frame: 3 year
comparison of skin test result and specific IgE to challenge result
Time frame: 3 year
This study is completed, as verified in Feb 2013. You cannot join it, but the record below documents what was studied.
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Mahidol University