Drug interactions
Miconazole vaginal + Zaleplon
Severity: Minor
Miconazole vaginal and Zaleplon: 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 patients. Together with the minor role of CYP3A4 in zaleplon clearance, a meaningful interaction is unlikely.
What this interaction means in plain words
Miconazole vaginal and Zaleplon 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
Absorbed miconazole may weakly inhibit CYP3A4, a minor pathway for zaleplon.
What to do
No adjustment is required; monitor for unusual drowsiness during prolonged or repeated miconazole use.
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 Zaleplon
- Calcium / magnesium / potassium / sodium oxybates + Zaleplon Contraindicated
- Sodium oxybate + Zaleplon Contraindicated
- Brexanolone + Zaleplon Major
- Buprenorphine long-acting + Zaleplon Major
- Buprenorphine subdermal implant + Zaleplon Major
- Buprenorphine transdermal + Zaleplon Major
Frequently asked questions
Can I take Miconazole vaginal with Zaleplon?
MediHelp rates the interaction as minor. Miconazole vaginal and Zaleplon 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 patients. Together with the minor role of CYP3A4 in zaleplon clearance, a meaningful interaction is unlikely.
How serious is the interaction between Miconazole vaginal and Zaleplon?
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 adjustment is required; monitor for unusual drowsiness during prolonged or repeated miconazole use.
What other medicines interact with Zaleplon?
MediHelp also lists interactions of Zaleplon with, for example, Calcium / magnesium / potassium / sodium oxybates, Sodium oxybate, Brexanolone. The full list is on the Zaleplon page.
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