Abstract:Background: Inhalers containing corticosteroid and a long acting β2 agonist (LABA) are widely used in asthma treatment. This study assessed the patient sensory perception and satisfaction of budesonide/formoterol fixed dose combination by pressurized metered dose inhalers (pMDI) with spacer and dry powder inhalers (DPI) in patients of moderate persistent asthma.Methods: This was a 6 week prospective, randomized, open label, comparative, parallel group clinical study. All patients had a forced expiratory volume… Show more
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