Table 6. Most frequent adverse events (incidence ≥ 5%) and adverse drug reactions by MedDRA preferred term.

	Patients in NIS N = 2,195		SID patients N = 1,644
Preferred term	Adverse events	Adverse drug reactions	Adverse events	Adverse drug reactions
Chills	162 (7.4%)	143 (6.5%)	137 (8.3%)	121 (7.4%)
Pneumonia	97 (4.4%)	–	87 (5.3%)	–
Pyrexia	95 (4.3%)	21 (1.0%)	81 (4.9%)	14 (0.9%)

SID = secondary immunodeficiency; NIS = large-scale non-interventional study.