Study HZA106827: Efficacy/Safety Study of Fluticasone Furoate/Vilanterol (GW642444) in Adult and Adolescent Asthmatics
Conditions
Interventions
- DRUG: Fluticasone furoate/Vilanterol Inhalation Powder
- DRUG: Fluticasone Furoate Inhalation Powder
- DRUG: Placebo Inhaltion Powder
Sponsor
GlaxoSmithKline