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Table 2 The results of SPT and DLST

From: Anaphylaxis to three humanized antibodies for severe asthma: a case study

A. SPT after benralizumab treatment.

Wheal (mm)/flare (mm)

Histamine

7 × 7/22 × 22

Saline

1 × 1/1 × 1

Polysorbate 20

2 × 2/2 × 2

B. SPT after omalizumab treatment.

Wheal (mm)/flare (mm)

Benralizumab

4 × 4/4 × 4

Mepolizumab

2 × 2/2 × 2

Omalizumab

2 × 2/2 × 2

C. DLST after omalizumab treatment.

%

Benralizumab

232

Mepolizumab

78

Omalizumab

117

  1. Abbreviations for all tables: DLST drug-induced lymphocyte stimulation test; SPT skin-prick test