CSL Behring—Committed to patients with HAE and the healthcare professionals who treat them

CSL Behring, the maker of BERINERT, is a world leader in specialty biopharmaceuticals and is committed to people around the world with rare and serious conditions like HAE. We are dedicated to making a difference in the HAE community through innovation, quality manufacturing, and support and education for patients and families affected by HAE. Learn more at CSLBehring.com.

Safety and quality manufacturing

BERINERT is made from human blood, which goes through an advanced screening and purification process to reduce the risk of transmitting infection.

The process includes:

  • Carefully selecting and screening US blood donors
  • Thorough testing for viruses
  • Pasteurization (heat treatment for 10 hours)
  • Virus nanofiltration, which removes impurities at the molecular level

In over 65 years of developing products with human blood plasma, CSL Behring has developed systems of collection, manufacturing, and distribution that meet high quality and safety standards.*

*The risk of transmission of infectious agents cannot be completely eliminated.

Support and education

CSL Behring is committed to supporting patients and healthcare professionals throughout their journey with HAE.

  • BERINERT ConnectSM is a resource center designed to help you get started on BERINERT and to support you throughout your treatment with BERINERT
  • AllAboutHAE.com, sponsored by CSL Behring, is an online resource for the community of HAE patients, families, and healthcare professionals seeking more information about HAE symptoms and living with HAE
  • CSL Behring is a proud supporter of the US Hereditary Angioedema Association (HAEA), a nonprofit patient advocacy organization dedicated to expediting US approval of safer and more effective HAE therapies. The organization provides a wide range of services that include clinical trial placement, physician referrals, education, and individualized patient case management

Explore the helpful services of the BERINERT Connect support program

You are now leaving the current website.

Do you want to continue?


No Yes