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 us for a free, live educational program for people with PI and their caregivers!

These programs feature a presentation from a trained nurse and stories from a patient just like you.

Hizentra Live Dinner

Hizentra Live In-Person Events

Come to a free educational event for people with PI and caregivers.

Find events near you 
Hizentra Live Webinar

Hizentra Live Webinar Series

Take part in our live webinar series where you can ask questions and join in the discussion.

Register for an online event 

Support programs to help you get started

Free Trial Icon

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
Copay icon

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
Assurance icon

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
acuity
You are now leaving the current website.

Do you want to continue?

No Yes