Drug interactions
Flurazepam + Paliperidone
Severity: Moderate
Flurazepam 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 depress the central nervous system, so taking them together can deepen drowsiness, slow psychomotor performance and impair alertness. Older or frail patients face a higher risk of falls and confusion.
What this interaction means in plain words
Flurazepam 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.
Why it happens
Additive CNS depression from benzodiazepine GABA-A potentiation and antipsychotic antihistaminic and alpha-adrenergic blockade.
What to do
Use the lowest effective flurazepam dose for the shortest duration and monitor for oversedation and orthostatic hypotension. Counsel patients to avoid driving and alcohol.
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 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 Flurazepam with Paliperidone?
MediHelp rates the interaction as moderate. Flurazepam 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 depress the central nervous system, so taking them together can deepen drowsiness, slow psychomotor performance and impair alertness. Older or frail patients face a higher risk of falls and confusion.
How serious is the interaction between Flurazepam 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: Use the lowest effective flurazepam dose for the shortest duration and monitor for oversedation and orthostatic hypotension. Counsel patients to avoid driving and alcohol.
What other medicines interact with Paliperidone?
MediHelp also lists interactions of Paliperidone with, for example, Ibutilide, Pimozide, Vandetanib. The full list is on the Paliperidone page.
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