30
Participants
Start Date
November 23, 2006
Primary Completion Date
March 30, 2009
Study Completion Date
November 30, 2011
Intranasal Beclomethasone aerosol
Beclomethasone aerosol intranasal, 100ug each nostril, twice daily for 6 months.
Intranasal Beclomethasone spray
Beclomethasone spray intranasal, 100ug each nostril, twice daily for 6 months.
Allergy Clinic, London Health Sciences Centre, London
London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
OTHER