Effectiveness and Treatment Compliance of Salmeterol-Fluticasone Easyhaler® Among Patients with Asthma, COPD, or Asthma-COPD Overlap Syndrome: Real-World Study Findings.
Pulm Ther
; 8(4): 369-384, 2022 Dec.
Article
de En
| MEDLINE
| ID: mdl-36318368
ABSTRACT
INTRODUCTION:
For inhalation therapies to be effective, it is crucial that patients manage inhaler use correctly in their everyday life and achieve treatment compliance. We investigated the effectiveness of the salmeterol-fluticasone propionate Easyhaler® (SF EH) device-metered dry powder inhaler in a real-world setting in Hungary among adult patients with asthma, chronic obstructive pulmonary disease (COPD), or asthma-COPD overlap syndrome (ACO).METHODS:
A prospective, open-label, multicenter, noninterventional, investigator-sponsored study was conducted in outpatient pneumonology centers. Eligible patients were aged ≥ 18 years with either a new diagnosis of asthma, COPD, or ACO, or whose disease was not controlled with preexisting medication. Data were collected at baseline and 12 + 4 weeks, including the asthma control test (ACT), COPD assessment test (CAT), spirometry parameters [including forced expiratory volume for 1 s (FEV1)], and physician- and patient-reported outcomes.RESULTS:
Five hundred sixteen patients were recruited from 103 centers 376 with asthma; 104 with COPD; and 36 with ACO. At week 12, there were significant improvements from baseline in both mean ACT score in patients with asthma (14.4 ± 4.2 versus 21.4 ± 2.8; P < 0.001) and mean CAT score in patients with COPD (24.0 ± 6.1 versus 16.0 ± 5.8; P < 0.001). Significant improvement was observed when the switch from the most frequently used previous inhalers was analyzed separately. Mean FEV1 improved from 76.0% ± 17.2 to 84.7% ± 16.1 (P < 0.001) and from 53.8% ± 15.0 to 59.9% ± 15.0 (P < 0.001) in patients with asthma or COPD, respectively. The study demonstrated improved physician-rated overall treatment compliance and patient preference for the SF EH over 3 months use compared with previous inhaler treatment, with patients effectively adopting the SF EH into everyday life.CONCLUSIONS:
Treatment with SF EH significantly improved patients' lung function parameters and disease control.
Texte intégral:
1
Collection:
01-internacional
Base de données:
MEDLINE
Type d'étude:
Clinical_trials
/
Diagnostic_studies
Aspects:
Patient_preference
Langue:
En
Journal:
Pulm Ther
Année:
2022
Type de document:
Article
Pays d'affiliation:
Hongrie