Drug interactions
Dopexamine + Furosemide
Severity: Moderate
Dopexamine and Furosemide: 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
Both drugs can lower serum potassium, so combined use may produce clinically significant hypokalemia. This raises the risk of arrhythmias, particularly in patients with heart disease.
What this interaction means in plain words
Dopexamine and Furosemide 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
Furosemide causes renal potassium wasting while beta-2 agonist activity of dopexamine shifts potassium into cells, producing additive hypokalemia.
What to do
Monitor serum potassium and ECG during co-administration and replace potassium as 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 Furosemide
- Amifostine + Furosemide Major
- Amikacin + Furosemide Major
- Carbenoxolone + Furosemide Major
- Cephaloridine + Furosemide Major
- Cisplatin + Furosemide Major
- Digoxin + Furosemide Major
Frequently asked questions
Can I take Dopexamine with Furosemide?
MediHelp rates the interaction as moderate. Dopexamine and Furosemide 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. Both drugs can lower serum potassium, so combined use may produce clinically significant hypokalemia. This raises the risk of arrhythmias, particularly in patients with heart disease.
How serious is the interaction between Dopexamine and Furosemide?
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 serum potassium and ECG during co-administration and replace potassium as needed.
What other medicines interact with Furosemide?
MediHelp also lists interactions of Furosemide with, for example, Amifostine, Amikacin, Carbenoxolone. The full list is on the Furosemide page.
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