Drug interactions
Dopexamine + Levosalbutamol
Severity: Moderate
Dopexamine and Levosalbutamol: 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
Dopexamine is a beta-2 agonist and dopamine receptor agonist used in acute care, and combining it with levosalbutamol duplicates beta-2 stimulation. This may increase tachycardia, arrhythmias, tremor and hypokalemia.
What this interaction means in plain words
Dopexamine and Levosalbutamol 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 beta-adrenergic agonism producing cardiac stimulation and intracellular potassium shift.
What to do
Monitor ECG, heart rate and serum potassium during combined use. Avoid unnecessary duplication of beta-agonist therapy and reduce the levosalbutamol dose if tachyarrhythmia develops.
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 Levosalbutamol
Frequently asked questions
Can I take Dopexamine with Levosalbutamol?
MediHelp rates the interaction as moderate. Dopexamine and Levosalbutamol 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. Dopexamine is a beta-2 agonist and dopamine receptor agonist used in acute care, and combining it with levosalbutamol duplicates beta-2 stimulation. This may increase tachycardia, arrhythmias, tremor and hypokalemia.
How serious is the interaction between Dopexamine and Levosalbutamol?
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 serum potassium during combined use. Avoid unnecessary duplication of beta-agonist therapy and reduce the levosalbutamol dose if tachyarrhythmia develops.
What other medicines interact with Levosalbutamol?
MediHelp also lists interactions of Levosalbutamol with, for example, Amisulpride, Carvedilol, Fexinidazole. The full list is on the Levosalbutamol page.
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