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Table 3 Change from baseline and treatment differences (glycopyrronium vs tiotropium) in IC at all time points evaluated on Day 1 and Week 12 (PPS)

From: A blinded evaluation of the efficacy and safety of glycopyrronium, a once-daily long-acting muscarinic antagonist, versus tiotropium, in patients with COPD: the GLOW5 study

 

LSM (95% CI) treatment difference glycopyrronium versus tiotropium

Mean (SD) change from baseline (L)

Time point

Glycopyrronium (N = 300)

Tiotropium (N = 293)

Day 1

   

   25 min

0.078 (0.033,0.123)*

0.242 (0.252)

0.166 (0.236)

   2 h

0.098 (0.045,0.152)*

0.298 (0.304)

0.197 (0.268)

   4 h

0.035 (−0.021,0.090)

0.234 (0.284)

0.198 (0.307)

   24 h

0.004 (−0.050,0.057)

0.117 (0.293)

0.111 (0.281)

Week 12

   

   −20 min

−0.029 (−0.097,0.038)

0.087 (0.369)

0.099 (0.355)

   25 min

0.012 (−0.054,0.079)

0.211 (0.365)

0.187 (0.345)

   2 h

0.055 (−0.014,0.124)

0.266 (0.368)

0.207 (0.385)

   4 h

0.037 (−0.033,0.107)

0.233 (0.371)

0.186 (0.367)

   24 h

−0.034 (−0.101,0.033)

0.126 (0.357)

0.148 (0.360)

  1. IC = inspiratory capacity; SD = standard deviation; LSM = least squares mean; CI = confidence interval; *p < 0.001. There were no other statistically significant differences at any other time point measured.