Improved bronchodilation with levalbuterol compared with racemic albuterol in patients with asthma

HS Nelson, G Bensch, WW Pleskow… - Journal of allergy and …, 1998 - Elsevier
… for the bronchodilator effect, and (S)-albuterol, which … albuterol with placebo in patients
with moderate-to-severe asthma. Methods: This was a randomized, double-blind, parallel-group

Two-year bronchodilator treatment in patients with mild airflow obstruction: contradictory effects on lung function and quality of life

CP van Schayck, MPMH Rutten-van Mölken… - Chest, 1992 - Elsevier
… or symptomatic bronchodilator treatment. Within each of these parallel groups we randomly
… Patients with continuous bronchodilator therapy may tolerate precipitating situations better, …

In chronic obstructive pulmonary disease, a combination of ipratropium and albuterol is more effective than either agent alone: an 85-day multicenter trial

COMBIVENT Inhalation Aerosol Study Group - Chest, 1994 - Elsevier
… Combination bronchodilator therapy for chronic obstructive … anticholinergic therapy with
sympathomimetic therapy in … -blind, parallelgroup evaluation of the use of the following: albuterol, …

Efficacy and safety of inhaled glycopyrronium bromide in COPD: a randomized, parallel group, dose-ranging study (glimmer)

E Kerwin, G Feldman, J Pearle… - COPD: Journal of …, 2021 - Taylor & Francis
… is dosed BID it is likely that the bronchodilator efficacy of GB would be greater than tiotropium
… The bronchodilator effects of inhaled glycopyrronium have been studied using both once …

Bronchodilator reversibility in COPD

NA Hanania, BR Celli, JF Donohue, UJ Martin - Chest, 2011 - Elsevier
… does not preclude subsequent benefit from maintenance bronchodilator therapy.14, 34
Thus, current guidelines no longer recommend using reversibility testing with a short-acting …

Vitamin E supplements in asthma: a parallel group randomised placebo controlled trial

PJK Pearson, SA Lewis, J Britton, A Fogarty - Thorax, 2004 - thorax.bmj.com
… peak flow measurements, symptom scores, and bronchodilator use for at least 2 weeks. At …
from short acting bronchodilator inhalers for 4 hours, long acting bronchodilators for 12 hours, …

Triple therapy versus dual or monotherapy with long-acting bronchodilators for chronic obstructive pulmonary disease. A systematic review and meta-analysis

MJ Mammen, DR Lloyd, S Kumar… - Annals of the …, 2020 - atsjournals.org
… Inhaled corticosteroids (ICSs) are added to bronchodilator therapy because of their
ability to deliver the antiinflammatory medication directly to the site of inflammation (4). …

Triple inhaler versus dual bronchodilator therapy in COPD: real-world effectiveness on mortality

S Suissa, S Dell'Aniello, P Ernst - COPD: Journal of Chronic …, 2022 - Taylor & Francis
… Randomized trials of triple therapy including an inhaled … dual bronchodilators, likely resulting
from ICS withdrawal at randomization. We compared triple therapy with dual bronchodilator

Single-inhaler triple versus dual bronchodilator therapy in COPD: real-world comparative effectiveness and safety

S Suissa, S Dell'Aniello, P Ernst - International Journal of Chronic …, 2022 - Taylor & Francis
bronchodilator groupstherapy with initiators of dual bronchodilators after weighting by fine
stratification of propensity scores and averaging over the two strata, show that the two groups

Clinical benefit of fixed-dose dual bronchodilation with glycopyrronium and indacaterol once daily in patients with chronic obstructive pulmonary disease: a systematic …

CS Ulrik - International journal of chronic obstructive pulmonary …, 2014 - Taylor & Francis
Full article: Clinical benefit of fixed-dose dual bronchodilation with glycopyrronium and
indacaterol once daily in patients with chronic obstructive pulmonary disease: a systematic …