Efficacy of Local Food Extracts at Different Storage Times

Status Recruiting

Clinical Trial Summary

Local lyophylized food extracts are available useful in skin prick test and atopy patch test to confirm food allergy. However, the investigators want to know the duration that the investigators can keep the extracts for the usage in this purpose.

Clinical Trial Description

Food allergy incidence increases world wide. The diagnosis mostly depends on history. Skin prick test and atopic patch test are useful in finding the causative foods in some cases. The local food extracts have been shown to be at least as effective as commercial ones. From previous study the investigators keep the extract at 2-8 degree Celsius for 1-3 months for the usage. The investigators want to evaluate the duration that the extracts are still useful in diagnosis food allergy ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02774629
Study type	Observational
Source	Mahidol University
Contact	Nualanong Visitsunthorn, Professor
Phone	024197000
Email	nualanongv@yahoo.com
Status	Recruiting
Phase
Start date	January 1, 2017
Completion date	August 31, 2019

View Details

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