Glaxo Smith Kline (GSK) announced in May that Flovent HFA, a metered-dose inhaler, as well as Flovent Diskus, a dry powder ...

A total of 332 patients entered the study and 277 patients were randomised and treated, 137 with FP250µg twice daily via Diskus TM inhaler and ... each group had been using 1000µg or more ...