Particularities of deposition of two ICS-LABA fixed dose combination dry powder aerosol drugs in the airways of COPD patients.

The aim of this study was to analyse the effect of breathing parameters, age, gender and disease status on the lung doses of the two ICS + LABA fixed combination dry powder drugs. Breathing parameters of 113 COPD patients were measured while inhaling through emptied NEXThaler® and Ellipta® inhalers and the corresponding lung doses were calculated. Lung dose of Foster® NEXThaler® was superior to the lung dose of Relvar® Ellipta® in around 85 % of the patients.

Changes in the Burden of Comorbidities in Patients with COPD and Asthma-COPD Overlap According to the GOLD 2017 Recommendations.

Purpose: Comorbidities associated with chronic obstructive pulmonary disease (COPD) affect quality of life and increase mortality. Asthma-COPD overlap (ACO) may express a different profile of comorbidities compared to COPD alone. It is unclear how recent changes in GOLD recommendations affect the profile of comorbidities in COPD and ACO.

Relationship Between Medication Adherence and Health-Related Quality of Life in Subjects With COPD: A Systematic Review.

Background: Various aspects of medication adherence and health-related quality of life (HRQOL) have been studied in subjects with COPD. Nevertheless, little is known about the association between these factors. The aim of this study was to undertake a systematic review of the published literature focusing on the relationship between medication adherence and HRQOL in COPD.

Pitfalls associated with the therapeutic reference pricing practice of asthma medication.

Background: Therapeutic reference pricing (TRP) based on the WHO daily defined dose (DDD) is a method frequently employed for the cost-containment of pharmaceuticals. Our objective was to compare average drug use in the real world with DDD and to evaluate whether TRP based on DDD could result in cost savings on maintenance medication and the total direct health expenditures for asthma patients treated with Symbicort Turbuhaler (SYT) and Seretide Diskus (SED) in Hungary.

Methods: Real-world data were derived from the Hungarian National Health Insurance Fund database.

Rate of preterm birth in pregnant women with vitamin E treatment: a population-based study.

Objective: Vitamin E is frequently used for prevention/treatment of repeated or threatened abortion and threatened preterm delivery in Hungarian pregnant women, though, internationally this old-fashion method is not recommended.

Methods: The rate of preterm birth of newborns in pregnant women with high dose (estimated daily dose 450 mg) vitamin E treatment or without this treatment was compared in the population-based large data set of the Hungarian Case-Control Surveillance System of Congenital Abnormalities.

Results: Of 38,151 newborns with any defect, 2,287 (6.