Anoro Ellipta (umeclidinium/vilanterol) is a prescription drug used to treat chronic obstructive pulmonary disease (COPD) in adults. Anoro Ellipta comes in one ...
Improvement in lung function was measured using FEV1 (forced expiratory volume in one second). FEV1 is a measurement of how much air you can force out of your lungs in one second. Higher FEV1 values ...