Health Status Progression Measured Using Weekly Telemonitoring of COPD Assessment Test Scores Over 1 Year and Its Association With COPD Exacerbations.

Background: A previous longitudinal study of chronic obstructive pulmonary disease (COPD) Assessment Test (CAT) score changes suggested patients fall into 3 patterns: stable, improving, and worsening. This study assessed the evolution of CAT scores over time and its relationship to exacerbations.

Methods: In total, 84 participants used a telemedicine platform to complete CAT weekly for 52 weeks.

A Telemedicine Approach for Monitoring COPD: A Prospective Feasibility and Acceptability Cohort Study.

Background: Telemedicine may help the detection of symptom worsening in patients with chronic obstructive pulmonary disease (COPD), potentially resulting in improved outcomes. This study aimed to determine the feasibility and acceptability of telemedicine among patients with COPD and physicians and facility staff in Japan.

Methods: This was a 52-week multicenter, prospective, single-arm, feasibility and acceptability cohort study of Japanese patients ≥40 years of age with COPD or asthma-COPD overlap.

The efficacy and safety of fluticasone/salmeterol compared to fluticasone in children younger than four years of age.

Background: Fluticasone propionate 50 μg/salmeterol xinafoate 25 μg (FP/SAL) is widely used in adults and children with asthma, but there is sparse information on its use in very young children.

Methods: This was a randomized, double-blind, multicentre, controlled trial conducted in children aged 8 months to 4 years. During a 2-week run-in period, they all received FP twice daily.

Long-term (52 weeks) safety and tolerability of umeclidinium in Japanese patients with chronic obstructive pulmonary disease.

Objective Umeclidinium bromide (UMEC) 62.5 μg is a long-acting muscarinic antagonist (LAMA) that is administered once daily via inhalation for chronic obstructive pulmonary disease (COPD) treatment. The objective of this study was to evaluate the safety and tolerability of long-term treatment with UMEC 125 μg in Japanese patients with COPD.

Evaluation of safety and efficacy of intravenous zanamivir in the treatment of hospitalized Japanese patients with influenza: an open-label, single-arm study.

Background: Zanamivir is a neuraminidase (NA) inhibitor used for the treatment of influenza. There is an unmet need for a parenteral influenza antiviral therapy to treat hospitalized patients. Therefore the safety and efficacy profile of intravenous zanamivir (IVZ) was examined in Japanese patients with severe influenza.