Scott, a real HAE patient, helps prevent his attacks with CINRYZE

Cinryze offers
the power of
proven prevention

Routine C1-INH therapy for the prevention of HAE attacks

CINRYZE® (C1 esterase inhibitor [human]) is the first C1 esterase inhibitor C1-INH approved by the FDA to help prevent swelling attacks. CINRYZE can help reduce how often attacks occur, how severe they are, and how long they last.
Choose the power of prevention for your own journey with HAE.

The first C1-INH therapy indicated to help prevent HAE attacks in children (6 years of age and older), teenagers and adults

Routine C1-INH therapy for the prevention of HAE attacks

CINRYZE® (C1 esterase inhibitor [human]) is the first C1 esterase inhibitor C1-INH approved by the FDA to help prevent swelling attacks. CINRYZE can help reduce how often attacks occur, how severe they are and how long they last.
Choose the power of prevention for your own journey with HAE.

WHERE ARE YOU IN YOUR JOURNEY?

Could HAE be holding you back? We're here to connect you with helpful information, resources, and tools.
Talk with your doctor

“CINRYZE has helped me reduce the frequency and severity of my HAE attacks.”

Andrea, a real HAE patient,
helps prevent her attacks
with CINRYZE

Get on the Path
to Prevention

Start learning about proven prevention with CINRYZE and explore resources and support for your journey with HAE.

Scott, a real HAE patient, helps prevent his attacks with CINRYZE

Learn about pediatric use

Find out more about the expanded use of CINRYZE to include patients aged 6 to 11.

Learn More

Talk to your doctor

Take the first step by sharing your symptoms with your doctor.

Start my discussion guide


Get product support

See how OnePath® can help with product support.

Learn about OnePath

Learn about self-administration

Before you self-administer CINRYZE, you will need to be trained by a healthcare professional.

Find out more

Talk to your doctor

Take the first step by sharing your symptoms with your doctor.

Start my discussion guide

Learn about HAE

Prepare for your conversation with your doctor by getting the facts.

See symptoms and triggers


Explore HAE diagnosis

See why HAE symptoms can be misdiagnosed and how doctors reach an accurate diagnosis.

Find out more

Connect with others

Learn from other people who have been diagnosed with HAE.

Get connected

Talk to your doctor

Take the first step by sharing your symptoms with your doctor.

Start my discussion guide

Get product support

See how OnePath® can help with product support.

Learn about OnePath


Learn about self-administration

Before you self-administer CINRYZE, you will need to be trained by a healthcare professional.

Find out more

Connect with others

Talk with people who have experience preventing HAE attacks with CINRYZE.

See how to get in touch

Learn about self-administration

Before you self-administer CINRYZE, you will need to be trained by a healthcare professional.

Find out more

Take CINRYZE as prescribed

Staying on track with your CINRYZE doses is important to help prevent HAE attacks.

Learn about prevention


See our resources

Explore videos and educational materials you can download and print.

Start browsing

Get involved

Meet other people with HAE in person or over the phone.

Get in touch

Learn about HAE

Find out as much as you can about your loved one's condition.

See the symptoms

Explore CINRYZE

See how CINRYZE works to prevent HAE attacks.

See how CINRYZE works


CINRYZE for pediatric patients

Find out more about the expanded use of CINRYZE to include patients aged 6 to 11.

Learn More

See our resources

Explore videos and educational materials you can download and print.

Start browsing

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