hero idelvion advocates


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Unique program that connects you, live over the phone, with another member of the community who can share their personal story of what it's like to live with hemophilia B and their experience with IDELVION.*

Share personal stories

Hear from fellow patients* about their life journey and share your own personal story.

Gain tips for talking to your doctor

Get tips on how to best advocate for what you’re looking for in a Factor IX therapy.

Talk about hemophilia B

Get insights from fellow patients* into how they manage hemophilia B, for themselves or for a loved one.

Hear from IDELVION advocates like Shonda and Rick

Advocate are not healthcare professionals or medical experts. For medical questions. Please contact your physician. Advocates are compensated by CSL Behring LLC for their time and/or expenses.

Sign up to schedule your first call!

Complete the form below, or call 1-866-705-9661 Monday–Friday, 8 am to 8 pm ET

All fields are required

Are you over the age of 18?

You must be over 18 to enroll

Are you living with hemophilia B, or are you a caregiver for someone living with hemophilia B?

Are you, or is the person you care for, currently taking IDELVION?*

By submitting this form, you are consenting to disclose any information provided, including your name, email address, address, telephone number, and any other information (collectively "Personal Information") to CSL Behring and its representatives, agents, and contractors, including CSL Behring’s support program(s) (collectively "CSL Behring Entities") and to receive communications with relevant information from CSL Behring Entities. You may also receive relevant information and advertisements, including marketing information, from CSL Behring Entities by mail, email, and/or telephone in the future to provide information or to offer enrollment in educational programs and programs intended to benefit patients using or eligible to use CSL Behring therapies. You will have the ability to opt out from receiving communications from CSL Behring Entities at any time. CSL Behring and CSL Entities will not sell your personal information.

CSL Behring respects your privacy. For an explanation of how CSL Behring will use the information you are submitting, please view our Privacy Policy.

For any questions about the IDELVION Advocate Program or to register by phone, please call us at 1-800-676-4266.
*Advocates are not healthcare providers or medical experts and are compensated for their participation. For medical questions, you should contact your physician.

IDELVION Connect can help you receive copay support, a free trial, and other resources

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