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Therapeutic Areas and Products

Allergy and Immunology

Our world-leading immunoglobulin (Ig) franchise is the cornerstone of the immunology therapeutic area. Our efforts in this area focus on bringing trusted products and technologies to serve patients with a range of rare and serious diseases, including Primary Immunodeficiencies (PID) and Hereditary Angioedema (HAE).

Additional Resources

US Hereditary Angioedema Association (HAEA)
The US HAEA is a non-profit patient advocacy organization serving Hereditary Angioedema patients. Our Association was founded and staffed by HAE patients and caregivers. We provide the HAE community with a personalized support network and a wide range of services to help them lead a normal life.

Hereditary Angioedema Association International (HAEi)
HAEi is the international umbrella organization for the world’s Hereditary Angioedema (HAE) patient groups. As a non-profit world-wide network, HAEi is dedicated to raising awareness of C1-Inhibitor deficiencies around the world.

For U.S. Healthcare Professionals only

The purpose of this CSL Behring Medical Affairs website is to support Healthcare Professionals with scientific information. This website is also a channel for U.S. Healthcare Professionals to submit questions or connect with CSL Behring U.S. Healthcare Professionals. The information provided is for educational purposes only and is not intended to promote any products. By continuing to use this site you are acknowledging that you are a US Healthcare Professional