Drug interactions
Bumetanide + Fentanyl intranasal
Severity: Minor
Bumetanide and Fentanyl intranasal: minor 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
Fentanyl may reduce diuretic efficacy through ADH release and can cause urinary retention. Fluid retention or reduced urine output may result in patients relying on bumetanide. Clinical significance is generally small.
What this interaction means in plain words
Bumetanide and Fentanyl intranasal have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Opioid-induced ADH release and increased urinary sphincter tone oppose the diuretic effect.
What to do
Monitor urine output, weight and edema, and check for urinary retention particularly in men with prostatic enlargement. Adjust the bumetanide dose if response falls.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Bumetanide
Frequently asked questions
Can I take Bumetanide with Fentanyl intranasal?
MediHelp rates the interaction as minor. Bumetanide and Fentanyl intranasal have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Fentanyl may reduce diuretic efficacy through ADH release and can cause urinary retention. Fluid retention or reduced urine output may result in patients relying on bumetanide. Clinical significance is generally small.
How serious is the interaction between Bumetanide and Fentanyl intranasal?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor urine output, weight and edema, and check for urinary retention particularly in men with prostatic enlargement. Adjust the bumetanide dose if response falls.
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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