There's a video here:
http://www.hizentra.com/consumer/abo...ion-video.aspx that shows how patients administer Hizentra to themselves.
I asked my neuro about it, and as I expected he told me he has no experience with it. We MGers have this disadvantage: our disease is neurological, but some of the treatments are more typically prescribed by a rheumatologist or other specialist.
Abby