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Drug interactions

Osilodrostat + Oxaliplatin

Severity: Moderate

Osilodrostat 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 are labeled with QT interval prolongation risk. Combined use may increase the chance of QT prolongation and torsades de pointes, especially with electrolyte disturbances such as hypokalemia, which oxaliplatin-related diarrhea or vomiting can cause.

What this interaction means in plain words

Osilodrostat 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.

Osilodrostat belongs to Endocrine; Oxaliplatin belongs to Oncology.

Evidence level: Low

Why it happens

Additive pharmacodynamic QT prolongation.

What to do

Obtain a baseline ECG and monitor it periodically, and correct potassium and magnesium before and during therapy. Avoid adding other QT-prolonging drugs where 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 Osilodrostat with Oxaliplatin?

MediHelp rates the interaction as moderate. Osilodrostat 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 are labeled with QT interval prolongation risk. Combined use may increase the chance of QT prolongation and torsades de pointes, especially with electrolyte disturbances such as hypokalemia, which oxaliplatin-related diarrhea or vomiting can cause.

How serious is the interaction between Osilodrostat 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: Obtain a baseline ECG and monitor it periodically, and correct potassium and magnesium before and during therapy. Avoid adding other QT-prolonging drugs where possible.

What other medicines interact with Oxaliplatin?

MediHelp also lists interactions of Oxaliplatin with, for example, Adenovirus types 4 and 7 live, Bcg vaccine live, Influenza virus vaccine quadrivalent intranasal. The full list is on the Oxaliplatin page.

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

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