학술논문
Indacaterol acetate/mometasone furoate provides sustained improvements in lung function compared with salmeterol xinafoate/fluticasone propionate in patients with moderate-to-very-severe COPD: results from a Phase II randomized, double-blind 12-week study
Document Type
article
Author
Source
International Journal of COPD, Vol Volume 13, Pp 3923-3936 (2018)
Subject
Language
English
ISSN
1178-2005
Abstract
Kai Michael Beeh,1 Anne-Marie Kirsten,2 Ana-Maria Tanase,3 Alexia Richard,3 Weihua Cao,4 Bettina Hederer,3 Jutta Beier,1 Oliver Kornmann,5 Richard N van Zyl-Smit6 1Insaf Respiratory Research Institute Wiesbaden, Wiesbaden, Germany; 2Pulmonary Research Institute at Lung Clinic Grosshansdorf, Airway Research Center North, German Center for Lung Research, Grosshansdorf, Germany; 3Novartis Pharma AG, Basel, Switzerland; 4Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA; 5IKF Pneumologie, Clinical Research Centre Respiratory Diseases, Frankfurt, Germany; 6Division of Pulmonology and UCT Lung Institute, University of Cape Town, Cape Town, South Africa Background and purpose: Fixed-dose combinations of a long-acting beta agonist and an inhaled corticosteroid are more effective than the individual components in COPD. The primary study objective was to demonstrate that the combination indacaterol acetate/mometasone furoate (IND/MF [QMF149]) was non-inferior to the twice-daily combination salmeterol xinafoate/fluticasone propionate (Sal/Flu) in terms of trough FEV1 at week 12 (day 85). Secondary objectives were to compare the efficacy of IND/MF (QMF149) vs Sal/Flu with respect to other lung function parameters, COPD exacerbations, symptoms and dyspnea, health status/health-related quality of life, and rescue medication use.Materials and methods: This was a 12-week multicenter, randomized, double-blind, double-dummy, parallel-group, Phase II study in patients with moderate-to-very-severe COPD, who were randomized (1:1) to IND/MF (QMF149) (150/160 µg once daily; n=316) or Sal/Flu (50/500 µg twice daily; n=313).Results: Over 90% of patients completed the study: 94.6% in the IND/MF (QMF149) group and 92.0% in the Sal/Flu group. The primary objective of non-inferiority of IND/MF (QMF149) to Sal/Flu for trough FEV1 at week 12 (day 85) was met: the lower limit of the CI (95% CI: 27.7, 83.3 mL) was greater than -60 mL. The analysis for superiority of IND/MF (QMF149) to Sal/Flu demonstrated superiority of IND/MF (QMF149), with a difference of 56 mL (P