Guidelines

2026 International/Canadian HAE Guideline

In September 2024, CHAEN convened a meeting to develop a new International/Canadian guideline specific to the diagnosis and treatment of HAE. This guideline has been published in the Journal of the Canadian Society of Allergy and Clinical Immunology with the following citation:

Allergy Asthma Clin Immunol

Published: 28 January 2026

Volume 22, article number 24 (2026)

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2019 International/Canadian HAE Guideline

In November 2018 CHAEN convened a meeting to develop a new International/Canadian guideline specific to the diagnosis and treatment of HAE. This guideline has been published in the Journal of the Canadian Society of Allergy and Clinical Immunology with the following citation:

Allergy Asthma Clin Immunol (2019) 15:72
doi.org/10.1186/s13223-019-0376-8

VIEW THE 2019 HAE GUIDELINE

Download English 2019 HAE Guideline - PDF version

2014 Guideline

In November 2013 CHAEN convened a meeting to develop a new guideline specific to the diagnosis and treatment of HAE in Canada. This guideline has been published in the Journal of the Canadian Society of Allergy and Clinical Immunology with the following citation:

Allergy, Asthma & Clinical Immunology.2014, 10:50
DOI: 10.1186/1710-1492-10-50

VIEW THE 2014 HAE GUIDELINE

Download English 2014 HAE Guideline - PDF version

2010 Guideline

2010 International consensus algorithm for the diagnosis, therapy and management of hereditary angioedema, Tom Bowen, Allergy, Asthma & Clinical Immunology, Volume 6, Article number: 24 (2010)

VIEW THE 2010 HAE GUIDELINE

Download English 2010 HAE Guideline - PDF version