Drug interactions
Dopexamine + Metoprolol
Severity: Moderate
Dopexamine and Metoprolol: 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
Metoprolol blocks beta-adrenergic receptors that dopexamine stimulates, reducing its inotropic and vasodilating effects. Unopposed vascular effects may also alter blood pressure.
What this interaction means in plain words
Dopexamine and Metoprolol 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
Pharmacodynamic antagonism at beta-adrenergic receptors.
What to do
Monitor hemodynamics closely and titrate dopexamine to response; consider holding metoprolol if inotropic support is needed.
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 Metoprolol
- Metoprolol + Thioridazine Contraindicated
- Amifostine + Metoprolol Major
- Amiodarone + Metoprolol Major
- Atenolol-chlorthalidone + Metoprolol Major
- Atenolol + Metoprolol Major
- Betaxolol + Metoprolol Major
Frequently asked questions
Can I take Dopexamine with Metoprolol?
MediHelp rates the interaction as moderate. Dopexamine and Metoprolol 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. Metoprolol blocks beta-adrenergic receptors that dopexamine stimulates, reducing its inotropic and vasodilating effects. Unopposed vascular effects may also alter blood pressure.
How serious is the interaction between Dopexamine and Metoprolol?
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 hemodynamics closely and titrate dopexamine to response; consider holding metoprolol if inotropic support is needed.
What other medicines interact with Metoprolol?
MediHelp also lists interactions of Metoprolol with, for example, Thioridazine, Amifostine, Amiodarone. The full list is on the Metoprolol page.
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