Safety and feasibility of oral immunotherapy to multiple allergens for food allergy.

ABSTRACT:

Background

Thirty percent of children with food allergy are allergic to more than one food. Previous studies on oral immunotherapy (OIT) for food allergy have focused on the administration of a single allergen at the time. This study aimed at evaluating the safety of a modified OIT protocol using multiple foods at one time.

Methods

Participants underwent double-blind placebo-controlled food challenges (DBPCFC) up to a cumulative dose of 182 mg of food protein to peanut followed by other nuts, sesame, dairy or egg. Those meeting inclusion criteria for peanut only were started on single-allergen OIT while those with additional allergies had up to 5 foods included in their OIT mix. Reactions during dose escalations and home dosing were recorded in a symptom diary.

Results

SUBMITTER: Begin P 

PROVIDER: S-EPMC3913318 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature