32
Participants
Start Date
July 31, 2005
Primary Completion Date
December 31, 2008
Study Completion Date
December 31, 2008
Ipratropium Bromide
Nebulized Ipratropium Bromide (4 mL) or saline solution (0.9% NaCl) (4mL) will be administered to subjects once only.
Respiratory Investigation Unit, Kingston
Queen's University
OTHER