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Drug interactions

Eletriptan + Loxapine inhaled

Severity: Minor

Eletriptan and Loxapine inhaled: minor 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

Loxapine is an antipsychotic with serotonin receptor antagonism and dopamine blockade, and combined with a triptan it may rarely contribute to serotonin syndrome or neuroleptic malignant syndrome. Systemic exposure from the inhaled form is lower than with oral dosing.

What this interaction means in plain words

Eletriptan and Loxapine inhaled have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Evidence level: Low

Why it happens

Possible additive serotonergic and dopaminergic pharmacodynamic effects; mechanism is not firmly established.

What to do

Monitor for mental status changes, hyperthermia, or rigidity. Stop therapy if serotonin syndrome or neuroleptic malignant syndrome is suspected.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

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 Eletriptan with Loxapine inhaled?

MediHelp rates the interaction as minor. Eletriptan and Loxapine inhaled have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Loxapine is an antipsychotic with serotonin receptor antagonism and dopamine blockade, and combined with a triptan it may rarely contribute to serotonin syndrome or neuroleptic malignant syndrome. Systemic exposure from the inhaled form is lower than with oral dosing.

How serious is the interaction between Eletriptan and Loxapine inhaled?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for mental status changes, hyperthermia, or rigidity. Stop therapy if serotonin syndrome or neuroleptic malignant syndrome is suspected.

What other medicines interact with Eletriptan?

MediHelp also lists interactions of Eletriptan with, for example, Almotriptan, Atazanavir, Ceritinib. The full list is on the Eletriptan page.

Full monographs, dosing and an interaction checker in the MediHelp app

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