1,936
Participants
Start Date
September 30, 2010
Primary Completion Date
October 31, 2010
Study Completion Date
March 31, 2011
FSC
fluticasone propionate / salmeterol xinofoate combination
ACs
tiotropium alone, ipratropium alone, or in combination with albuterol
Lead Sponsor
GlaxoSmithKline
INDUSTRY