Drug interactions
Moxonidine + Paliperidone
Severity: Moderate
Moxonidine 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
Moxonidine is a centrally acting antihypertensive that can cause drowsiness and low blood pressure. With paliperidone, sedation and orthostatic hypotension may be additive, raising the risk of dizziness and falls.
What this interaction means in plain words
Moxonidine 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 and blood pressure lowering via central imidazoline/alpha-2 agonism and antipsychotic alpha-1 blockade.
What to do
Monitor blood pressure, including standing readings, and sedation when starting or adjusting either drug. Counsel patients to rise slowly.
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 Moxonidine with Paliperidone?
MediHelp rates the interaction as moderate. Moxonidine 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. Moxonidine is a centrally acting antihypertensive that can cause drowsiness and low blood pressure. With paliperidone, sedation and orthostatic hypotension may be additive, raising the risk of dizziness and falls.
How serious is the interaction between Moxonidine 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 blood pressure, including standing readings, and sedation when starting or adjusting either drug. Counsel patients to rise slowly.
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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