Figure 4From: A dose-ranging study of the bronchodilator effects of abediterol (LAS100977), a long-acting β2-adrenergic agonist, in asthma; a Phase II, randomized study Change from baseline in trough FEV 1 at Day 2. Data are presented as least squares means ± standard error: p < 0.0001 versus placebo for all doses of abediterol; **p < 0.01, ***p < 0.001, ****p < 0.0001 (analysis of covariance). FEV1, forced expiratory volume in 1 s.Back to article page