Montelukast
Montelukast is a leukotriene receptor antagonist used for selected asthma or allergic-rhinitis plans. Listed uses include Allergic Rhinitis.
Key points
- It is not a rescue medicine for an acute asthma attack.
- Serious mood, sleep and behaviour changes can occur.
- Suicidal intent or severe breathing difficulty needs urgent care.
Listings are for comparison and general information; suitability and supply depend on clinician and pharmacy checks, monitoring and prescription requirements.
Important safety checks
Mental-health history, asthma control and the rescue plan require review.
When to seek urgent care
Seek urgent help for suicidal intent, hallucinations with unsafe behaviour, severe breathlessness or facial swelling.
Further reading
Related articles
Compare oral antihistamines, steroid nasal sprays, combination sprays, decongestants and montelukast for allergic rhinitis without treating them as interchangeable.
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