Drug interactions
Cabazitaxel + Oxcarbazepine
Severity: Moderate
Cabazitaxel and Oxcarbazepine: moderate 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
Cabazitaxel is mainly cleared by CYP3A4, and inducers can reduce its exposure and efficacy. Oxcarbazepine is a weaker inducer than strong inducers, but exposure may still fall.
What this interaction means in plain words
Cabazitaxel and Oxcarbazepine can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Cabazitaxel belongs to Oncology; Oxcarbazepine belongs to Central Nervous System.
Why it happens
CYP3A4 induction by oxcarbazepine increases cabazitaxel clearance.
What to do
Use an alternative non-inducing antiseizure drug where possible and monitor for reduced therapeutic effect.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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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 Cabazitaxel
Frequently asked questions
Can I take Cabazitaxel with Oxcarbazepine?
MediHelp rates the interaction as moderate. Cabazitaxel and Oxcarbazepine can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Cabazitaxel is mainly cleared by CYP3A4, and inducers can reduce its exposure and efficacy. Oxcarbazepine is a weaker inducer than strong inducers, but exposure may still fall.
How serious is the interaction between Cabazitaxel and Oxcarbazepine?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use an alternative non-inducing antiseizure drug where possible and monitor for reduced therapeutic effect.
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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