Anaphylaxis to IGIV in immunoglobulin-naïve common variable immunodeficiency patient in the absence of IgG anti-IgA antibodies: successful administration of low IgA-containing immunoglobulin

Table 2 Patient’s immediate hypersensitivity intradermal skin tests

Immunoglobulin preparations	Wheal (in mm)	Flare (in mm)
Gammagard liquid 37 ug/ml	9	58
Hizentra 50 ug/ml	18	80
Privigen 25 ug/ml	21	78
Octagam 200 ug/ml	10	60
Gammagard-S/D <1 ug/ml	2	3
Purified human IgA 10 ug/ml	10	25
Normal saline	3	4

ISSN: 1710-1492