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Drug interactions

Gentamicin + Oxaliplatin

Severity: Moderate

Gentamicin and Oxaliplatin: 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 injure the kidney and gentamicin is also ototoxic. Although oxaliplatin is less nephrotoxic than cisplatin, combined use may add to renal damage and reduced clearance of gentamicin.

What this interaction means in plain words

Gentamicin and Oxaliplatin 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.

Gentamicin belongs to Anti Bacterial; Oxaliplatin belongs to Oncology.

Evidence level: Low

Why it happens

Additive nephrotoxicity, with possible additive ototoxicity, through tubular injury.

What to do

Monitor serum creatinine and gentamicin levels, and maintain hydration. Choose a non-nephrotoxic antibiotic if possible.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Gentamicin with Oxaliplatin?

MediHelp rates the interaction as moderate. Gentamicin and Oxaliplatin 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 injure the kidney and gentamicin is also ototoxic. Although oxaliplatin is less nephrotoxic than cisplatin, combined use may add to renal damage and reduced clearance of gentamicin.

How serious is the interaction between Gentamicin and Oxaliplatin?

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 creatinine and gentamicin levels, and maintain hydration. Choose a non-nephrotoxic antibiotic if possible.

What other medicines interact with Gentamicin?

MediHelp also lists interactions of Gentamicin with, for example, Cidofovir, Adefovir, Amikacin. The full list is on the Gentamicin page.

Full monographs, dosing and an interaction checker in the MediHelp app

Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.

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