From: Serum free IgE guided dose reduction of omalizumab: a case report
Date | Month-20xx | ||||||||
---|---|---|---|---|---|---|---|---|---|
May-13 | Jul-13 | Sep-13 | Nov-13 | Jan-16 | Jul-16 | Sep-16 | Jan-17 | ||
Before omalizumab | Omalizumab 750Â mg/month | Omalizumab 375Â mg/month | |||||||
Blood test | |||||||||
 White blood cell no. (×103) |  | 6.4 |  | 6.2 |  | 6.8 | 6.3 | 7.9 | |
 Neutrophil no. (×103) |  | 3.9 |  | 4 |  | 5.1 | 4.5 | 6.15 | |
 Eosinophil (no.) |  | 755 |  | 241 |  | 122 | 227 | 0.189 | |
 (%) |  | 11.8 |  | 3.9 |  | 1.8 | 3.6 | 2.40% | |
Lung function test | |||||||||
 FVC (L) | 1.93 | 2.13 | 2.15 | 2.28 | 2.27 | 2.58 | 2.26 | 2.47 | |
 %FVC (%) | 78.1 | 85.9 | 86.7 | 92.3 | 91.9 | 105.7 | 92.6 | 102.5 | |
 FEV1.0 (L) | 0.9 | 0.95 | 0.88 | 1.15 | 1.11 | 1.36 | 1.1 | 1.22 | |
 %FEV1.0 (% predicted) | 44.3 | 46.1 | 42.7 | 56.7 | 54.7 | 68.5 | 55.6 | 63.5 | |
 FEV1.0/FVC (%) | 40.9 | 42 | 37.1 | 47.9 | 48.5 | 51.1 | 44.9 | 48.2 | |
FeNO | |||||||||
 (bbp) |  | 40 |  |  | 18 | 21 | 20 | 20 | |
Symptom score | |||||||||
 ACT |  | 18 |  | 23 | 23 | 25 | 25 | 25 |