41
Participants
Start Date
August 31, 2007
Primary Completion Date
September 30, 2015
Study Completion Date
September 30, 2015
Montelukast/ Singulair
20 mg daily for six months
Placebo
Placebo 20 mg daily for 6 months
Mayo Clinic, Rochester
Lead Sponsor
Merck Sharp & Dohme LLC
INDUSTRY
Mayo Clinic
OTHER