A randomized, three-period crossover study of umeclidinium as monotherapy in adult patients with asthma
Keywords: Asthma; Fixed-dose combination; Muscarinic antagonist; Inhaled corticosteroid; Trough FEV1; Ae; amount of dose excreted unchanged in urine; AE; adverse event; ALT; alanine aminotransferase; AUC; area under the curve; BID; twice daily; bpm; beats per minut