Drug interactions
Dexmedetomidine + Zuranolone
Severity: Major
Dexmedetomidine and Zuranolone: major interaction.
Last updated Sources: US FDA label
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 agents depress the CNS, so together they can deepen sedation and worsen psychomotor impairment. Zuranolone labeling advises caution with other CNS depressants.
What this interaction means in plain words
Dexmedetomidine and Zuranolone can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Dexmedetomidine belongs to Central Nervous System; Zuranolone belongs to Central Nervous System.
Why it happens
Additive CNS depression; zuranolone is a GABA-A positive modulator and dexmedetomidine an alpha-2 agonist.
What to do
Avoid when possible; if needed, reduce doses and monitor sedation and respiratory status. Advise patients not to drive after exposure.
What to ask your pharmacist
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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References
Other interactions of Dexmedetomidine
Other interactions of Zuranolone
- Alprazolam + Zuranolone Major
- Amobarbital + Zuranolone Major
- Apalutamide + Zuranolone Major
- Asenapine + Zuranolone Major
- Brexpiprazole + Zuranolone Major
- Butorphanol + Zuranolone Major
Frequently asked questions
Can I take Dexmedetomidine with Zuranolone?
MediHelp rates the interaction as major. Dexmedetomidine and Zuranolone can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Both agents depress the CNS, so together they can deepen sedation and worsen psychomotor impairment. Zuranolone labeling advises caution with other CNS depressants.
How serious is the interaction between Dexmedetomidine and Zuranolone?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid when possible; if needed, reduce doses and monitor sedation and respiratory status. Advise patients not to drive after exposure.
What other medicines interact with Dexmedetomidine?
MediHelp also lists interactions of Dexmedetomidine with, for example, Buprenorphine long-acting, Calcium / magnesium / potassium / sodium oxybates, Dextromoramide. The full list is on the Dexmedetomidine page.
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