The efficacy of adding budesonide/formoterol to ipratropium plus theophylline in managing severe chronic obstructive pulmonary disease: an open-label, randomized study in China
Background: Patients diagnosed with chronic obstructive pulmonary disease (COPD) in China are commonly prescribed ipratropium plus theophylline (I+T) therapy. Studies have shown that an inhaled corticosteroid (ICS)/long-acting β 2 -agonist (LABA) combination is also efficacious in reducing symptoms...
Main Authors: | , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
SAGE Publishing
2019-06-01
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Series: | Therapeutic Advances in Respiratory Disease |
Online Access: | https://doi.org/10.1177/1753466619853500 |