Open AccessA Dose-Ranging Study of the Novel Inhaled Dual PDE 3 and 4 Inhibitor Ensifentrine in Patients with COPD Receiving Maintenance Tiotropium Therapy
Author(s) -
Gary T. Ferguson,
Edward Kerwin,
Tara Rheault,
Thomas Bengtsson,
Kathleen Rickard
Publication year - 2021
Publication title -
international journal of chronic obstructive pulmonary disease/international journal of copd
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 67
eISSN - 1178-2005
pISSN - 1176-9106
DOI - 10.2147/copd.s307160
Subject(s) - medicine , copd , tiotropium bromide , dose ranging study , lama , maintenance therapy , fixed dose combination , intensive care medicine , lung function , lung , chemotherapy , pathology , double blind , alternative medicine , placebo