Study HZA106829: 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: Fluticasone Propionate Inhalation Powder
- OTHER: Placebo Inhalation Powder 1
- OTHER: Placebo Inhalation Powder 2
Sponsor
GlaxoSmithKline