Well, that would be a good conversation starter!

I haven't had experience with SubQ/Hizentra, but someone I know has. The treatment isn't as effective as regular IVIG. The upside is that you can learn to do it at home, if you can handle the needle aspect of it. SubQ may lessen the potential for headaches, but you would still need to use Benadryl and Tylenol beforehand and drink lots of water.

I hope others have tried this and will chime in. If SubQ works for you, that would be great.

Annie