Drug interactions
Lemborexant + Vinorelbine
Severity: Minor
Lemborexant 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
Vinorelbine is not an established CYP3A4 inhibitor, so a clinically significant increase in lemborexant exposure is unlikely. Any interaction is theoretical and would present as increased somnolence.
What this interaction means in plain words
Lemborexant 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.
Lemborexant belongs to Central Nervous System; Vinorelbine belongs to Oncology.
Why it happens
Competition at CYP3A4 is postulated, but clinically relevant inhibition has not been established.
What to do
Counsel patients about next-day drowsiness and reduce the lemborexant dose if excess sedation occurs.
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 Lemborexant
Frequently asked questions
Can I take Lemborexant with Vinorelbine?
MediHelp rates the interaction as minor. Lemborexant 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. Vinorelbine is not an established CYP3A4 inhibitor, so a clinically significant increase in lemborexant exposure is unlikely. Any interaction is theoretical and would present as increased somnolence.
How serious is the interaction between Lemborexant 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: Counsel patients about next-day drowsiness and reduce the lemborexant dose if excess sedation occurs.
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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