Drug interactions
Gepirone + Voriconazole
Severity: Contraindicated
Gepirone and Voriconazole: contraindicated 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
Voriconazole increases gepirone exposure, raising the risk of QT prolongation, dizziness and other adverse effects. Gepirone is contraindicated with strong CYP3A4 inhibitors.
What this interaction means in plain words
Gepirone and Voriconazole are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two.
Gepirone belongs to Central Nervous System; Voriconazole belongs to Anti Fungals.
Why it happens
Strong CYP3A4 inhibition by voriconazole reduces gepirone metabolism.
What to do
Do not use together; choose a different antidepressant or antifungal.
What to ask your pharmacist
- Is there an alternative to one of these two medicines for me?
- If both are essential, who is monitoring me and how often?
- Which symptoms mean I should stop and seek help straight away?
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Other interactions of Voriconazole
- Avanafil + Voriconazole Contraindicated
- Butabarbital + Voriconazole Contraindicated
- Carbamazepine + Voriconazole Contraindicated
- Conivaptan + Voriconazole Contraindicated
- Dihydroergotamine intranasal + Voriconazole Contraindicated
- Dihydroergotamine + Voriconazole Contraindicated
Other interactions of Gepirone
- Clarithromycin + Gepirone Contraindicated
- Gepirone + Isocarboxazid Contraindicated
- Gepirone + Itraconazole Contraindicated
- Gepirone + Ketoconazole Contraindicated
- Gepirone + Linezolid Contraindicated
- Gepirone + Phenelzine Contraindicated
Frequently asked questions
Can I take Gepirone with Voriconazole?
MediHelp rates the interaction as contraindicated. Gepirone and Voriconazole are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two. Voriconazole increases gepirone exposure, raising the risk of QT prolongation, dizziness and other adverse effects. Gepirone is contraindicated with strong CYP3A4 inhibitors.
How serious is the interaction between Gepirone and Voriconazole?
MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not use together; choose a different antidepressant or antifungal.
What other medicines interact with Voriconazole?
MediHelp also lists interactions of Voriconazole with, for example, Avanafil, Butabarbital, Carbamazepine. The full list is on the Voriconazole page.
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