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Montelukast

Montelukast: How It Works, How to Take It, and Side Effects

Singulair (montelukast) is an oral medication used for allergies as well as long-term treatment of allergic asthma.

Lauren Smith, MAConnie Zheng, PharmD
Written by Lauren Smith, MA | Reviewed by Connie Zheng, PharmD, Alexandra Schwarz, MD
Updated on July 31, 2024
Featuring Nabila Ismail, PharmDReviewed by Connie Zheng, PharmD | July 31, 2024

It's important to understand and feel confident taking your prescribed medications. Taking montelukast correctly may improve treatment outcomes if you are dealing with allergies or allergic asthma.

Be sure to talk to your doctor or pharmacist if you have any questions or concerns about taking montelukast.

References

Jo-Watanabe, A., et al. (2019). The role of leukotrienes as potential therapeutic targets in allergic disorders. International Journal of Molecular Sciences.

Organon LLC. (2022). Singulair [package insert].

GoodRx Health has strict sourcing policies and relies on primary sources such as medical organizations, governmental agencies, academic institutions, and peer-reviewed scientific journals. Learn more about how we ensure our content is accurate, thorough, and unbiased by reading our editorial guidelines.

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Lauren Smith, MA
Written by:
Lauren Smith, MA
Lauren Smith, MA, has worked in health journalism since 2017. Before joining GoodRx, she was the senior health editor and writer for HealthiNation.
Connie Zheng, PharmD, is a drug information pharmacist at GoodRx and a licensed pharmacist in California. She has over 6 years of experience working in independent pharmacies.
Alexandra Schwarz, MD, is a board-eligible sleep medicine physician and a board-certified family medicine physician. She is a member of both the AASM and the ABFM.

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