62
Participants
Start Date
September 30, 2004
Primary Completion Date
October 31, 2016
Study Completion Date
October 31, 2016
Montelukast
Participants who are 2 to 3 years old received 5-mg montelukast tablets and participants who are 12 months to 2 years old received 4-mg montelukast granules.
Placebo
Participants who were 2 to 3 years old received placebo montelukast tablets and participants who were 12 months to 2 years old received placebo montelukast granules.
University of Massachusetts/UMass Memorial, Worcester
National Heart, Lung, and Blood Institute (NHLBI)
NIH
University of Massachusetts, Worcester
OTHER