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Drug interactions

Etoposide + Iloperidone

Severity: Minor

Etoposide and Iloperidone: 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

Iloperidone has been described as a weak time-dependent CYP3A inhibitor and could modestly increase etoposide exposure. The clinical significance is uncertain.

What this interaction means in plain words

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

Etoposide belongs to Oncology; Iloperidone belongs to Central Nervous System.

Evidence level: Low

Why it happens

Weak time-dependent CYP3A4 inhibition may slightly reduce etoposide clearance.

What to do

Monitor blood counts as part of routine etoposide care; no empirical dose change is needed.

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 Etoposide with Iloperidone?

MediHelp rates the interaction as minor. Etoposide and Iloperidone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Iloperidone has been described as a weak time-dependent CYP3A inhibitor and could modestly increase etoposide exposure. The clinical significance is uncertain.

How serious is the interaction between Etoposide and Iloperidone?

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 blood counts as part of routine etoposide care; no empirical dose change is needed.

What other medicines interact with Etoposide?

MediHelp also lists interactions of Etoposide with, for example, Adenovirus types 4 and 7 live, Pentostatin, Cyclosporin. The full list is on the Etoposide page.

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