Drug interactions
Moxonidine + Nalbuphine
Severity: Moderate
Moxonidine and Nalbuphine: 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, a centrally acting antihypertensive, can cause drowsiness and may add to nalbuphine sedation. Additive hypotension and dizziness are also possible.
What this interaction means in plain words
Moxonidine and Nalbuphine 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 from central imidazoline receptor activity and opioid effects.
What to do
Monitor sedation and blood pressure, particularly when starting or increasing doses. Advise caution when standing and when driving.
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 Nalbuphine
- Alvimopan + Nalbuphine Contraindicated
- Nalbuphine + Olanzapine / samidorphan Contraindicated
- Alprazolam + Nalbuphine Major
- Amobarbital + Nalbuphine Major
- Benzhydrocodone / acetaminophen + Nalbuphine Major
- Brexanolone + Nalbuphine Major
Frequently asked questions
Can I take Moxonidine with Nalbuphine?
MediHelp rates the interaction as moderate. Moxonidine and Nalbuphine 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, a centrally acting antihypertensive, can cause drowsiness and may add to nalbuphine sedation. Additive hypotension and dizziness are also possible.
How serious is the interaction between Moxonidine and Nalbuphine?
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 sedation and blood pressure, particularly when starting or increasing doses. Advise caution when standing and when driving.
What other medicines interact with Nalbuphine?
MediHelp also lists interactions of Nalbuphine with, for example, Alvimopan, Olanzapine / samidorphan, Alprazolam. The full list is on the Nalbuphine page.
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