Drug interactions
Rufinamide + Vinorelbine
Severity: Minor
Rufinamide 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
Rufinamide is a weak CYP3A4 inducer and might slightly lower vinorelbine exposure. The clinical relevance is probably small.
What this interaction means in plain words
Rufinamide 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.
Rufinamide belongs to Central Nervous System; Vinorelbine belongs to Oncology.
Why it happens
Weak induction of CYP3A4 by rufinamide may modestly increase vinorelbine metabolism.
What to do
No routine dose change is needed. Be aware of possible reduced vinorelbine efficacy and monitor clinical response.
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 Vinorelbine
Other interactions of Rufinamide
- Carbamazepine + Rufinamide Moderate
- Desogestrel-ethinyl estradiol + Rufinamide Moderate
- Dronedarone + Rufinamide Moderate
- Esketamine + Rufinamide Moderate
- Ethinyl estradiol-drospirenone + Rufinamide Moderate
- Ethinyl estradiol-levonorgestrel + Rufinamide Moderate
Frequently asked questions
Can I take Rufinamide with Vinorelbine?
MediHelp rates the interaction as minor. Rufinamide 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. Rufinamide is a weak CYP3A4 inducer and might slightly lower vinorelbine exposure. The clinical relevance is probably small.
How serious is the interaction between Rufinamide 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 routine dose change is needed. Be aware of possible reduced vinorelbine efficacy and monitor clinical response.
What other medicines interact with Vinorelbine?
MediHelp also lists interactions of Vinorelbine with, for example, Adenovirus types 4 and 7 live, Apalutamide, Belatacept. The full list is on the Vinorelbine page.
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