26
Participants
Start Date
September 30, 2005
Primary Completion Date
July 31, 2006
Study Completion Date
July 31, 2006
montelukast sodium
one tablet 5 mg once/day for 4 weeks
placebo
one tablet 5 mg once/day for 4 weeks
Catholic University of the Sacred Heart, Rome
Merck Sharp & Dohme LLC
INDUSTRY
Catholic University of the Sacred Heart
OTHER