
Tiotropium + olodaterol shows clinically meaningful improvements in quality of life
Keywords: برونش انعقاد طولانی مدت; COPD; Quality of life; Long-acting bronchodilator; Tiotropium; Olodaterol; AE; adverse event; AUC0-3; area under the curve from 0 to 3Â h; COPD; chronic obstructive pulmonary disease; FEV1; forced expiratory volume in 1Â s; GOLD; Global initiative for c