Omalizumab as a Desensitizing Agent and Treatment in Mastocytosis: A Review of the Literature and Case Report

Kristin C. Sokol, Aasia Ghazi, Brent C. Kelly, J A Grant

Research output: Contribution to journalArticle

47 Scopus citations

Abstract

Patients with all forms of mastocytosis can experience urticaria, abdominal cramps, nausea, diarrhea, or hypotension due to release of mediators by mast cells. Patients with mastocytosis and Hymenoptera venom allergy can develop severe adverse reactions to Hymenoptera stings. In addition, patients with mastocytosis and on venom immunotherapy are at high risk for incomplete protection and fatal reactions. Recent literature has reported the use of omalizumab as an adjunctive treatment in patients with mastocytosis, used for both symptom improvement and to dampen adverse effects caused by venom immunotherapy. This article reviews the literature regarding omalizumab use in the treatment of mastocytosis and for protection against the adverse effects during venom immunotherapy. In addition, we report the case of a patient at high risk and with cutaneous mastocytosis, whose symptoms improved with concomitant administration of omalizumab and venom immunotherapy.

Original languageEnglish (US)
Pages (from-to)266-270
Number of pages5
JournalJournal of Allergy and Clinical Immunology: In Practice
Volume2
Issue number3
DOIs
StatePublished - May 2014

Keywords

  • ACE (angiotensin converting enzyme)
  • Hymenoptera allergy
  • Mastocytosis
  • Omalizumab
  • Telangiectasia macularis eruptiva perstans
  • Venom immunotherapy

ASJC Scopus subject areas

  • Immunology and Allergy

Fingerprint Dive into the research topics of 'Omalizumab as a Desensitizing Agent and Treatment in Mastocytosis: A Review of the Literature and Case Report'. Together they form a unique fingerprint.

Cite this