Overview A Study In Pediatric Subjects With Asthma Using ADVAIR HFA, ADVAIR HFA With Spacer, And ADVAIR DISKUS Status: Completed Trial end date: 2007-02-01 Target enrollment: Participant gender: Summary Collect PK/PD data for this age group to compare ADVAIR DISKUS with ADVAIR HFA Phase: Phase 4 Details Lead Sponsor: GlaxoSmithKlineTreatments: Fluticasone Propionate, Salmeterol Xinafoate Drug CombinationFluticasone-Salmeterol Drug Combination