Drug interactions
Chlorzoxazone + Ziconotide
Severity: Moderate
Chlorzoxazone and Ziconotide: moderate 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
Ziconotide given intrathecally can cause dizziness, confusion and decreased alertness, and other CNS depressants may add to these effects. Combined use may intensify sedation and cognitive impairment.
What this interaction means in plain words
Chlorzoxazone and Ziconotide can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Chlorzoxazone belongs to Musculoskeletal; Ziconotide belongs to Central Nervous System.
Why it happens
Additive CNS depression and cognitive impairment.
What to do
Monitor for sedation and mental status changes, and reduce the dose of the concurrent depressant if cognitive impairment emerges. Review need for chlorzoxazone if symptoms persist.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Chlorzoxazone
Other interactions of Ziconotide
- Clozapine + Ziconotide Major
- Alprazolam + Ziconotide Moderate
- Amitriptyline + Ziconotide Moderate
- Amobarbital + Ziconotide Moderate
- Aripiprazole + Ziconotide Moderate
- Armodafinil + Ziconotide Moderate
Frequently asked questions
Can I take Chlorzoxazone with Ziconotide?
MediHelp rates the interaction as moderate. Chlorzoxazone and Ziconotide can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Ziconotide given intrathecally can cause dizziness, confusion and decreased alertness, and other CNS depressants may add to these effects. Combined use may intensify sedation and cognitive impairment.
How serious is the interaction between Chlorzoxazone and Ziconotide?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for sedation and mental status changes, and reduce the dose of the concurrent depressant if cognitive impairment emerges. Review need for chlorzoxazone if symptoms persist.
What other medicines interact with Chlorzoxazone?
MediHelp also lists interactions of Chlorzoxazone with, for example, Alfentanil, Alprazolam, Amobarbital. The full list is on the Chlorzoxazone page.
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