Drug interactions
Chlorzoxazone + Paliperidone
Severity: Moderate
Chlorzoxazone and Paliperidone: 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
Both drugs can cause somnolence, so combined use may increase drowsiness and dizziness. Orthostatic hypotension from paliperidone can add to fall risk.
What this interaction means in plain words
Chlorzoxazone and Paliperidone 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; Paliperidone belongs to Central Nervous System.
Why it happens
Additive CNS depressant effects.
What to do
Monitor for sedation and orthostatic symptoms, and advise caution with driving. Adjust doses if daytime function is impaired.
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 Paliperidone
- Ibutilide + Paliperidone Contraindicated
- Paliperidone + Pimozide Contraindicated
- Paliperidone + Vandetanib Contraindicated
- Adagrasib + Paliperidone Major
- Amiodarone + Paliperidone Major
- Amisulpride + Paliperidone Major
Frequently asked questions
Can I take Chlorzoxazone with Paliperidone?
MediHelp rates the interaction as moderate. Chlorzoxazone and Paliperidone 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. Both drugs can cause somnolence, so combined use may increase drowsiness and dizziness. Orthostatic hypotension from paliperidone can add to fall risk.
How serious is the interaction between Chlorzoxazone and Paliperidone?
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 orthostatic symptoms, and advise caution with driving. Adjust doses if daytime function is impaired.
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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