The information in this section of is intended for US
healthcare professionals only.

With FIRAZYR in Hand, You Can
Be Ready to Treat as Soon as
Symptoms Start

FIRAZYR is the first and only injection you give yourself just under the skin to treat acute hereditary angioedema (HAE) attacks—both in and out of home—after you have been trained by a healthcare professional.

This site is intended for US residents and is governed by US laws and governmental regulations.


FIRAZYR® (icatibant injection) is a medicine used to treat acute attacks of hereditary angioedema (HAE) in adults 18 years of age and older.

Important Safety Information

Tell your healthcare provider if you have any side effect that bothers you or that does not go away. For more information about FIRAZYR, ask your healthcare provider. For further information, please see the full Prescribing Information, including Patient Information. You can also call Shire at 1-866-888-0660.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit, or call 1-800-FDA-1088.