Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 8/23/2025

Montelukast Dosage and Efficacy in Pediatric Asthma Management

Dosage Guidelines

  • The American Academy of Allergy, Asthma, and Immunology recommends a dose of 5 mg once daily in the evening for children aged 6-14 years, administered as a chewable tablet 1
  • The recommended dose for children aged 6-14 years is 5 mg chewable tablet once daily, as suggested by the American Academy of Pediatrics 1

Role in Asthma Management

  • The National Asthma Education and Prevention Program suggests that inhaled corticosteroids (ICS) are generally more effective as first-line therapy for persistent asthma in children, with studies showing that fluticasone propionate monotherapy provides better asthma control days compared to montelukast monotherapy in children with mild-to-moderate persistent asthma 2, 4