A Randomised, Double-blind, Double-dummy, Parallel-group Multicentre Study to Assess Efficacy and Safety of Fluticasone Furoate/GW642444 Inhalation Powder and Fluticasone Propionate/Salmeterol Inhalation Powder in the Treatment of Persistent Asthma in Adults and Adolescents
A Randomised, Double-blind, Double-dummy, Parallel-group Multicentre Study to Assess Efficacy and Safety of Fluticasone Furoate/GW642444 Inhalation Powder and Fluticasone Propionate/Salmeterol Inhalation Powder in the Treatment of Persistent Asthma in Adults and Adolescents
The purpose of the study is to compare the efficacy and safety of fluticasone furoate/vilanterol (GW642444) inhalation powder administered once daily with fluticasone propionate/salmeterol administered twice daily in adolescent and adult subjects 12 years of age and older with persistent bronchial asthma over a 24-week period.
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Buenos Aires, Buenos Aires 1425, Argentina
Buenos Aires, Buenos Aires C1424BSF, Argentina
Puente Alto - Santiago, Región Metro de Santiago 8207257, Chile
Dasmariñas, Cavite, 4114, Philippines
Marilao, Bulacan, 3019, Philippines
Kangwon-do, 220-701, South Korea