49
Participants
Start Date
April 30, 2006
Primary Completion Date
August 31, 2007
Study Completion Date
August 31, 2007
Fluticasone Propionate
500 u
placebo
Theophylline
Theophylline placebo capcule
Windsor chest clinic KEVII Hospital, Windsor
Collaborators (2)
Mitsubishi Tanabe Pharma Corporation
INDUSTRY
Medical Research Council
OTHER_GOV
Imperial College London
OTHER