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Drug interactions

Azelastine-fluticasone + Imipramine

Severity: Moderate

Azelastine-fluticasone and Imipramine: moderate interaction.

Last updated

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Summary

Imipramine is a sedating tricyclic antidepressant with anticholinergic effects, and azelastine can add to drowsiness. Impaired alertness and psychomotor performance may occur.

What this interaction means in plain words

Azelastine-fluticasone and Imipramine can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.

Azelastine-fluticasone belongs to Respiratory; Imipramine belongs to Central Nervous System.

Evidence level: Low

Why it happens

Additive CNS depression from the tricyclic antidepressant and azelastine.

What to do

Counsel about additive sedation and avoid driving until tolerance is clear. Reduce or stop azelastine if drowsiness is excessive.

What to ask your pharmacist

  • Should I take them at different times of day?
  • Does the dose of either medicine need to change?
  • Is there anything I should avoid, such as alcohol or certain foods, while on both?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Azelastine-fluticasone with Imipramine?

MediHelp rates the interaction as moderate. Azelastine-fluticasone and Imipramine can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Imipramine is a sedating tricyclic antidepressant with anticholinergic effects, and azelastine can add to drowsiness. Impaired alertness and psychomotor performance may occur.

How serious is the interaction between Azelastine-fluticasone and Imipramine?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Counsel about additive sedation and avoid driving until tolerance is clear. Reduce or stop azelastine if drowsiness is excessive.

What other medicines interact with Azelastine-fluticasone?

MediHelp also lists interactions of Azelastine-fluticasone with, for example, Calcium / magnesium / potassium / sodium oxybates, Sodium oxybate, Alfentanil. The full list is on the Azelastine-fluticasone page.

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