Drug interactions
Dexmedetomidine + Trimipramine
Severity: Moderate
Dexmedetomidine and Trimipramine: 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
Dexmedetomidine is a sedative and sympatholytic, and trimipramine is strongly sedating, so their combination can deepen sedation. Hypotension and bradycardia from dexmedetomidine may also be amplified.
What this interaction means in plain words
Dexmedetomidine and Trimipramine 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.
Dexmedetomidine belongs to Central Nervous System; Trimipramine belongs to Central Nervous System.
Why it happens
Additive CNS depression and hemodynamic effects from alpha-2 agonism and tricyclic alpha-1 blockade.
What to do
Titrate dexmedetomidine to effect and use lower doses where needed. Monitor sedation level, heart rate and blood pressure continuously.
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 Trimipramine
- Disopyramide + Trimipramine Contraindicated
- Dofetilide + Trimipramine Contraindicated
- Ibutilide + Trimipramine Contraindicated
- Isocarboxazid + Trimipramine Contraindicated
- Pentamidine + Trimipramine Contraindicated
- Phenelzine + Trimipramine Contraindicated
Other interactions of Dexmedetomidine
Frequently asked questions
Can I take Dexmedetomidine with Trimipramine?
MediHelp rates the interaction as moderate. Dexmedetomidine and Trimipramine 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. Dexmedetomidine is a sedative and sympatholytic, and trimipramine is strongly sedating, so their combination can deepen sedation. Hypotension and bradycardia from dexmedetomidine may also be amplified.
How serious is the interaction between Dexmedetomidine and Trimipramine?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Titrate dexmedetomidine to effect and use lower doses where needed. Monitor sedation level, heart rate and blood pressure continuously.
What other medicines interact with Trimipramine?
MediHelp also lists interactions of Trimipramine with, for example, Disopyramide, Dofetilide, Ibutilide. The full list is on the Trimipramine page.
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