Drug interactions
Oxcarbazepine + Vinorelbine
Severity: Minor
Oxcarbazepine and Vinorelbine: 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 could modestly reduce vinorelbine concentrations because vinorelbine is cleared by CYP3A4. The clinical significance is unclear and likely small.
What this interaction means in plain words
Oxcarbazepine and Vinorelbine 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; Vinorelbine belongs to Oncology.
Why it happens
Weak CYP3A4 induction by oxcarbazepine may increase vinorelbine metabolism.
What to do
No empiric dose change is needed; monitor therapeutic response and blood counts during combined use.
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 Vinorelbine
Frequently asked questions
Can I take Oxcarbazepine with Vinorelbine?
MediHelp rates the interaction as minor. Oxcarbazepine and Vinorelbine 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 could modestly reduce vinorelbine concentrations because vinorelbine is cleared by CYP3A4. The clinical significance is unclear and likely small.
How serious is the interaction between Oxcarbazepine and Vinorelbine?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No empiric dose change is needed; monitor therapeutic response and blood counts during combined use.
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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