Drug interactions
Miconazole vaginal + Vinorelbine
Severity: Minor
Miconazole vaginal 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
Vaginal miconazole has limited systemic absorption, though it can inhibit CYP3A4 in some cases. A meaningful effect on vinorelbine is unlikely.
What this interaction means in plain words
Miconazole vaginal 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.
Why it happens
Possible CYP3A4 inhibition by absorbed miconazole.
What to do
No change is needed for short courses. Monitor for increased vinorelbine toxicity if prolonged or repeated use 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
Frequently asked questions
Can I take Miconazole vaginal with Vinorelbine?
MediHelp rates the interaction as minor. Miconazole vaginal 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. Vaginal miconazole has limited systemic absorption, though it can inhibit CYP3A4 in some cases. A meaningful effect on vinorelbine is unlikely.
How serious is the interaction between Miconazole vaginal 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 change is needed for short courses. Monitor for increased vinorelbine toxicity if prolonged or repeated use 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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