Drug interactions
Estazolam + Levofloxacin
Severity: Minor
Estazolam and Levofloxacin: 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
Levofloxacin has little effect on the enzymes that metabolise estazolam, so a clinically relevant rise in benzodiazepine levels is unlikely. No notable interaction is expected beyond additive CNS effects in sensitive patients.
What this interaction means in plain words
Estazolam and Levofloxacin 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
Metabolic inhibition is not established; levofloxacin is a negligible inhibitor of CYP3A4.
What to do
No routine adjustment is needed. Monitor for excess sedation or confusion, especially in older adults.
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 Levofloxacin
- Dronedarone + Levofloxacin Contraindicated
- Ibutilide + Levofloxacin Contraindicated
- Levofloxacin + Thioridazine Contraindicated
- Levofloxacin + Vandetanib Contraindicated
- Levofloxacin + Ziprasidone Contraindicated
- Adagrasib + Levofloxacin Major
Frequently asked questions
Can I take Estazolam with Levofloxacin?
MediHelp rates the interaction as minor. Estazolam and Levofloxacin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Levofloxacin has little effect on the enzymes that metabolise estazolam, so a clinically relevant rise in benzodiazepine levels is unlikely. No notable interaction is expected beyond additive CNS effects in sensitive patients.
How serious is the interaction between Estazolam and Levofloxacin?
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 adjustment is needed. Monitor for excess sedation or confusion, especially in older adults.
What other medicines interact with Levofloxacin?
MediHelp also lists interactions of Levofloxacin with, for example, Dronedarone, Ibutilide, Thioridazine. The full list is on the Levofloxacin page.
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