Table 2.
Bronchodilator Response After the 12- and 24-μg Doses in the 10 Study Patients
| Patient No. | 12-μg Dose
|
24-μg Dose
|
||||
|---|---|---|---|---|---|---|
| Baseline FEV1, L (% predicted) | Postdose FEV1, L (% predicted) | Postdose % Increase in FEV1 | Baseline FEV1, L (% predicted) | Postdose FEV1, L (% predicted) | Postdose % Increase in FEV1 | |
| 3 | 3.97 (87) | 4.74 (104) | 19 | 4.22 (92) | 4.71 (103) | 12 |
| 7 | 2.73 (93) | 3.13 (106) | 15 | 2.69 (90) | 3.25 (109) | 21 |
| 12 | 1.72 (70) | 1.94 (78) | 13 | 1.91 (77) | 2.10 (85) | 10 |
| 13 | 3.23 (79) | 3.59 (88) | 11 | 3.17 (78) | 3.58 (88) | 13 |
| 20 | 2.51 (80) | 2.98 (95) | 19 | 2.74 (88) | 3.05 (98) | 11 |
| 21 | 1.90 (78) | 2.09 (86) | 10 | 1.89 (76) | 1.94 (80) | 3 |
| 29 | 2.08 (76) | 2.13 (78) | 2 | 2.06 (75) | 2.25 (82) | 9 |
| 30 | 3.28 (82) | 3.74 (93) | 14 | 3.40 (85) | 3.71 (93) | 9 |
| 31 | 1.55 (71) | 1.88 (86) | 21 | 1.55 (71) | 1.83 (84) | 18 |
| 36 | 2.58 (60) | 2.97 (69) | 15 | 2.75 (64) | 3.66 (85) | 33 |
|
| ||||||
| Mean ± SD | ||||||
|
| ||||||
| 2.55 ± 0.77 (78 ± 9) | 2.92 ± 0.93 (88 ± 12) | 14 ± 5 | 2.64 ± 0.82 (80 ± 9) | 3.01 ± 0.95 (91 ± 10) | 14 ± 8a | |
FEV1 = forced expiratory volume in 1 second.
a
p>0.05 compared with the 12-μg dose.