Efficacy and safety of AZD3199 vs formoterol in COPD: a randomized, double-blind study.

Respir Res · 2013 · PMC3691744 · PMID 23731768

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did not reach statistical significanceno p-value reported

However, reductions in total and SGRQ sub-domain scores did not reach statistical significance for AZD3199 800 μg and formoterol 9 μg, in comparison with placebo.

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