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. 2013 Aug;5(4):549–558. doi: 10.3978/j.issn.2072-1439.2013.08.04

Table 2. Least squares mean trough FEV1 difference (95% CI) at various time points.

INHANCE (49) INDORSE (50) INLIGHT-2 (51) INLIGHT-1 (52) B1302 (56) B2333 (57)
Indacaterol 150 µg-placebo
   Week 12 0.18 ≥0.16 0.17 0.13 0.17 0.15
   Week 26 0.16 ≥0.16 0.18 0.13
   Week 52 0.17

P<0.001 for all values. CI, confidence interval; FEV1, forced expiratory volume in 1 sec.