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Hizentra is an Ig* therapy that provides proven PI protection with the convenience of self-administration, so you can focus on everyday living

*Ig=Immunoglobulin

When treating PI, what's the difference between Hizentra and intravenous Ig (IVIg)?

With Hizentra, an IV is not involved. Hizentra treats primary immune deficiency (PI) with subcutaneous infusions, which means you can self-administer by infusing just under the skin, not into a vein, after receiving training from your doctor.

Hizentra gives you steady Ig levels for consistent PI protection, with less volume per dose plus flexible dosing options to fit your lifestyle (from daily to once every 2 weeks).

Hizentra is a prescription medicine used to treat PI in patients 2 years and older.

Hizentra Prefilled Syringe

ELEVATE YOUR EXPERIENCE

Discover proven protection with a first and only for Ig–Hizentra Prefilled Syringes

Explore the convenience

Join a free educational online program for people with PI and their caregivers

Hizentra Live Webinar

Hizentra Live Webinar Series features:

  • Presentations from a trained nurse
  • Stories from people like you living with PI
  • Q&A sessions where you can participate
Register for a live webinar 

Support programs to help you get started

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Free Trial

With Free Trial you can receive:

  • A free 1-month supply of Hizentra and infusion equipment
  • Free at-home visits by a trained nurse
Discover how to start
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Copay Support Program

The Copay Support Program helps eligible people with commercial insurance by assisting with out-of-pocket expenses for Hizentra. Most people with commercial insurance pay $0 out-of-pocket.

See if you are eligible
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Continued Treatment After Insurance Loss

This program can help eligible patients continue to receive treatment even if they experience a lapse in third-party private health insurance.

Learn how it works
Welcome Kit

Sign up for a free Welcome Kit

This kit provides important resources to help you start and stay on Hizentra.

Sign up for a kit
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