GACI Global Facebook Page

We have a private facebook group specifically for families affected by GACI/ARHR2 caused by ENPP1 or ABCC6 Deficiencies.

Here is the link:  GACI/ARHR2 Support Group for Families

Please keep in mind that this group is strictly for families directly impacted by this condition.  It is not a group for extended relatives, friends, etc.  This group exists to provide a place for affected families to connect, communicate, commiserate, and support each other.

If you are not a patient, parent, or caregiver of a person with GACI/ARHR2, you can still follow us on Facebook at