FENO (ppb) - Day 3, 4 hours
|
LS Mean
|
95% CI
|
---|
High dose
|
50.5
|
43.8, 57.3
|
Low dose
|
58.9
|
52.2, 65.7
|
Placebo
|
71.1
|
64.4, 77.8
|
FE
NO
(ppb) - Day 3, 2 hours
|
LS Mean
|
95% CI
|
High dose
|
51.8
|
44.5, 59.2
|
Low dose
|
60.2
|
53.0, 67.5
|
Placebo
|
74.4
|
67.2, 81.5
|
AMP PC
20
(mg/mL) - Day 3, 4 hours
|
Log2 LS Mean
|
Log2 95% CI
|
High dose
|
7.1
|
5.9, 8.2
|
Low dose
|
6.0
|
4.9, 7.1
|
Placebo
|
2.3
|
1.2, 3.4
|
FEV
1
(L) - AUC
0-4 h
Day 1
|
LS Mean
|
95% CI
|
High dose
|
3.6
|
3.5, 3.6
|
Low dose
|
3.6
|
3.5, 3.6
|
Placebo
|
3.4
|
3.3, 3.4
|
- LS Mean = least squares mean; CI = confidence interval; FENO = Fractional exhaled nitric oxide; AMP PC20 = AMP challenge provocative concentration causing a 20% fall in FEV1; FEV1 = forced expiratory volume in one second.