Conditions: Asthma
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 503
Healthy volunteers: no

Brief summary:
The purpose of this study is to evaluate the long-term safety of fluticasone furoate/GW642444

Detailed description:

Arms:
arm 1: None arm 2: None

Interventions: intervention 1: Fluticasone Furoate/GW642444 intervention 2: Fluticasone propionate
Intervention descriptions: intervention 1: Combination inhaled corticosteroid and long-acting beta2-agonist intervention 2: Inhaled corticosteroid

Protocol document: