Drug interactions
Bumetanide + Milnacipran
Severity: Moderate
Bumetanide and Milnacipran: 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 loop diuretics and SNRIs can lower serum sodium, so using them together may raise the risk of hyponatremia. Older and low-weight patients are most susceptible.
What this interaction means in plain words
Bumetanide and Milnacipran 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.
Bumetanide belongs to Cardiovascular; Milnacipran belongs to Central Nervous System.
Why it happens
Diuretic-induced sodium loss combined with SNRI-associated SIADH-like water retention.
What to do
Monitor serum sodium after starting or adjusting either drug, and stop or change therapy if significant hyponatremia 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 Bumetanide
Other interactions of Milnacipran
- Isocarboxazid + Milnacipran Contraindicated
- Methylene blue + Milnacipran Contraindicated
- Milnacipran + Phenelzine Contraindicated
- Milnacipran + Procarbazine Contraindicated
- Milnacipran + Rasagiline Contraindicated
- Milnacipran + Safinamide Contraindicated
Frequently asked questions
Can I take Bumetanide with Milnacipran?
MediHelp rates the interaction as moderate. Bumetanide and Milnacipran 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 loop diuretics and SNRIs can lower serum sodium, so using them together may raise the risk of hyponatremia. Older and low-weight patients are most susceptible.
How serious is the interaction between Bumetanide and Milnacipran?
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 sodium after starting or adjusting either drug, and stop or change therapy if significant hyponatremia develops.
What other medicines interact with Bumetanide?
MediHelp also lists interactions of Bumetanide with, for example, Amifostine, Amikacin, Captopril-hydrochlorothiazide. The full list is on the Bumetanide page.
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