Placebo (n = 1544) | SAL (n = 1542) | FP (n = 1552) | SFC (n = 1546) | |
---|---|---|---|---|
FEV 1 < 30% predicted | ||||
number of patients | 215 | 261 | 223 | 246 |
total treatment exposure (yrs) | 378 | 511 | 487 | 546 |
number of events | 28 | 44 | 55 | 89 |
rate‡ | 74 | 86 | 113 | 163 |
FEV 1 30% to < 50% predicted | ||||
number of patients | 786 | 750 | 785 | 735 |
total treatment exposure (yrs) | 1626 | 1686 | 1787 | 1752 |
number of events | 87 | 90 | 171 | 156 |
rate‡ | 54 | 53 | 96 | 89 |
FEV 1 ≥ 50% predicted | ||||
number of patients | 543 | 531 | 544 | 565 |
total treatment exposure (yrs) | 1275 | 1334 | 1281 | 1402 |
number of events | 55 | 48 | 74 | 79 |
rate‡ | 43 | 36 | 58 | 56 |