7,779
Participants
Start Date
October 31, 2010
Primary Completion Date
January 31, 2012
Study Completion Date
January 31, 2012
Higher-dose inhaled corticosteroids
fluticasone propionate 110 or 220 mcg
Low-dose fixed dose fluticasone propionate/salmeterol xinafoate combination
Low dose inhaled corticosteroids/salmeterol xinafoate (100mcg/50mcg or 250 mcg/50mcg)
Lead Sponsor
GlaxoSmithKline
INDUSTRY