Skip to main content
. 2018 Apr 11;6(2):322–331. doi: 10.1002/iid3.220

Figure 4.

Figure 4

Percentage of total observations (at 8, 24, and 48 h and Day 7 combined) showing a two dose‐doubling increase in MCh PC20 FEV1 compared with baseline. During the 7‐day post‐treatment observation period, N6022 produced a significant increase in the percentage of observations of two dose‐doubling increases in MCh PC20 FEV1 compared with placebo. FEV1, forced expiratory volume in 1 sec; MCh PC20 FEV1, the provocative concentration of methacholine causing a 20% fall in FEV1.