Drug interactions
Miconazole vaginal + Ziprasidone
Severity: Minor
Miconazole vaginal and Ziprasidone: 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
Systemic absorption of vaginal miconazole is low, so any CYP3A4 inhibition is likely small. A meaningful rise in ziprasidone levels is unlikely with short courses.
What this interaction means in plain words
Miconazole vaginal and Ziprasidone 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
Minor CYP3A4 inhibition from limited systemic miconazole absorption.
What to do
No action is routinely required. Check for sedation or palpitations if a long course is given or the patient has other QT risk factors.
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 Ziprasidone
- Amiodarone + Ziprasidone Contraindicated
- Amitriptyline + Ziprasidone Contraindicated
- Arsenic trioxide + Ziprasidone Contraindicated
- Bedaquiline + Ziprasidone Contraindicated
- Chloroquine + Ziprasidone Contraindicated
- Citalopram + Ziprasidone Contraindicated
Frequently asked questions
Can I take Miconazole vaginal with Ziprasidone?
MediHelp rates the interaction as minor. Miconazole vaginal and Ziprasidone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Systemic absorption of vaginal miconazole is low, so any CYP3A4 inhibition is likely small. A meaningful rise in ziprasidone levels is unlikely with short courses.
How serious is the interaction between Miconazole vaginal and Ziprasidone?
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 action is routinely required. Check for sedation or palpitations if a long course is given or the patient has other QT risk factors.
What other medicines interact with Ziprasidone?
MediHelp also lists interactions of Ziprasidone with, for example, Amiodarone, Amitriptyline, Arsenic trioxide. The full list is on the Ziprasidone page.
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