Drug interactions
Oxcarbazepine + Pioglitazone
Severity: Minor
Oxcarbazepine and Pioglitazone: 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
Oxcarbazepine may reduce pioglitazone exposure and weaken glycemic control. The effect is likely modest.
What this interaction means in plain words
Oxcarbazepine and Pioglitazone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Oxcarbazepine belongs to Central Nervous System; Pioglitazone belongs to Endocrine.
Why it happens
Oxcarbazepine induces CYP3A4, which partly metabolizes pioglitazone alongside CYP2C8.
What to do
Monitor blood glucose and HbA1c after starting or stopping oxcarbazepine, and adjust the pioglitazone dose if 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?
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Other interactions of Oxcarbazepine
- Cabotegravir + Oxcarbazepine Contraindicated
- Oxcarbazepine + Rilpivirine Contraindicated
- Artemether / lumefantrine + Oxcarbazepine Major
- Atazanavir + Oxcarbazepine Major
- Benzhydrocodone / acetaminophen + Oxcarbazepine Major
- Bictegravir + Oxcarbazepine Major
Other interactions of Pioglitazone
Frequently asked questions
Can I take Oxcarbazepine with Pioglitazone?
MediHelp rates the interaction as minor. Oxcarbazepine and Pioglitazone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Oxcarbazepine may reduce pioglitazone exposure and weaken glycemic control. The effect is likely modest.
How serious is the interaction between Oxcarbazepine and Pioglitazone?
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 glucose and HbA1c after starting or stopping oxcarbazepine, and adjust the pioglitazone dose if needed.
What other medicines interact with Oxcarbazepine?
MediHelp also lists interactions of Oxcarbazepine with, for example, Cabotegravir, Rilpivirine, Artemether / lumefantrine. The full list is on the Oxcarbazepine page.
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