Voice2Voice: Helping those with PI or CIDP connect with each other

With Voice2Voice, you're not alone. This unique program from CSL Behring 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 their condition and experience Hizentra therapy.*

Just call Hizentra Connect at 1-877-355-4447 to connect with someone, or sign up online.

* Voice2Voice advocates are not healthcare professionals or medical experts. For medical questions, please contact your physician. Voice2Voice advocates are compensated by CSL Behring LLC for their time and/or expenses.

Voice2Voice logo
Get the guidance and support you need. Call Hizentra Connect at 1-877-355-4447 Mon–Fri, 8 AM–8 PM ET. Sign up online

Watch videos of Voice2Voice Advocates sharing their journey

Take a moment to listen to Hizentra patients and caregivers as they share their real-life stories on seeking diagnosis and treatment for PI, and how the Voice2Voice Program helped them. It's good to know you're not alone.

Note: these stories are all from people with PI.

Select a topic below.

Getting Diagnosed

Early Treatment

Switching to SCIg

Adjustable Dosing Schedules

Moving Forward with SCIg


  • Retired teacher and librarian
  • Diagnosed with PI in 1999
  • Voice2Voice Advocate
Watch video


  • Mother and yoga/cycle instructor
  • Diagnosed with PI at age 32
  • Voice2Voice Advocate
Watch video

Traci and Ben

  • Traci, mother of Ben (age 17)
  • Ben diagnosed with PI at age 8
  • Traci is a Voice2Voice Advocate
Watch video


  • Registered nurse
  • Diagnosed with PI around age 10
  • Voice2Voice Advocate
Watch video

Janet and Jacob

  • Janet, mother of Jacob (age 9)
  • Jacob diagnosed with PI in 2008
  • Janet is a Voice2Voice Advocate
Watch video
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