Drug interactions
Dexmedetomidine + Flurazepam
Severity: Moderate
Dexmedetomidine and Flurazepam: 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
Flurazepam is a long-acting benzodiazepine whose active metabolites persist. With dexmedetomidine it can increase sedation and cause respiratory depression, hypotension and bradycardia.
What this interaction means in plain words
Dexmedetomidine and Flurazepam 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 via GABA-A potentiation and central alpha-2 agonism.
What to do
Use reduced doses and monitor sedation, respiration and blood pressure, especially in elderly patients.
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 Dexmedetomidine
Frequently asked questions
Can I take Dexmedetomidine with Flurazepam?
MediHelp rates the interaction as moderate. Dexmedetomidine and Flurazepam 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. Flurazepam is a long-acting benzodiazepine whose active metabolites persist. With dexmedetomidine it can increase sedation and cause respiratory depression, hypotension and bradycardia.
How serious is the interaction between Dexmedetomidine and Flurazepam?
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 reduced doses and monitor sedation, respiration and blood pressure, especially in elderly patients.
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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