Drug interactions
Dopexamine + Trimipramine
Severity: Moderate
Dopexamine 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
Tricyclics can potentiate the cardiovascular effects of catecholamine-like agents. Combining with dopexamine may cause exaggerated tachycardia, arrhythmia or blood pressure changes.
What this interaction means in plain words
Dopexamine 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.
Why it happens
Tricyclic inhibition of norepinephrine reuptake enhances adrenergic effects.
What to do
Monitor ECG, heart rate and blood pressure continuously during infusion. Titrate dopexamine cautiously at lower doses.
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
Frequently asked questions
Can I take Dopexamine with Trimipramine?
MediHelp rates the interaction as moderate. Dopexamine 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. Tricyclics can potentiate the cardiovascular effects of catecholamine-like agents. Combining with dopexamine may cause exaggerated tachycardia, arrhythmia or blood pressure changes.
How serious is the interaction between Dopexamine 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: Monitor ECG, heart rate and blood pressure continuously during infusion. Titrate dopexamine cautiously at lower doses.
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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