Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational
Official Title: Identification of Risk for Anaphylactic Reactions Using Basophil Activation Test
Brief Summary: Patients with suspected tree-nut or sesame allergy based on sensitization on skin-prick tests (SPT), will be assessed for allergy using component analysis and basophil activation test (BAT) and entered into oral immunotherapy (OIT). Component analysis and BAT will be repeated after completion of OIT.