Overview A Study of MK0476 in the Treatment of Asthma Patients Aged 2-5 Years (0476-907) Status: Completed Trial end date: 2002-12-01 Target enrollment: Participant gender: Summary A study to determine the efficacy of MK0476 in the Treatment of Asthmatic Patients Aged 2 to 5 Years. Phase: Phase 3 Details Lead Sponsor: Merck Sharp & Dohme Corp.Treatments: Montelukast