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Drug interactions

Fluvastatin + Pazopanib

Severity: Moderate

Fluvastatin and Pazopanib: 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

Pazopanib inhibits OATP1B1 and some CYP enzymes in vitro, and could raise fluvastatin exposure. This may increase the chance of myopathy, and pazopanib is also hepatotoxic.

What this interaction means in plain words

Fluvastatin and Pazopanib 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.

Fluvastatin belongs to Cardiovascular; Pazopanib belongs to Oncology.

Evidence level: Low

Why it happens

Pazopanib inhibits OATP1B1 and CYP2C9 in vitro, which may reduce fluvastatin clearance.

What to do

Monitor liver enzymes and muscle symptoms. Check creatine kinase if pain or weakness occurs.

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 Fluvastatin with Pazopanib?

MediHelp rates the interaction as moderate. Fluvastatin and Pazopanib 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. Pazopanib inhibits OATP1B1 and some CYP enzymes in vitro, and could raise fluvastatin exposure. This may increase the chance of myopathy, and pazopanib is also hepatotoxic.

How serious is the interaction between Fluvastatin and Pazopanib?

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 liver enzymes and muscle symptoms. Check creatine kinase if pain or weakness occurs.

What other medicines interact with Fluvastatin?

MediHelp also lists interactions of Fluvastatin with, for example, Cyclosporin, Gemfibrozil, Letermovir. The full list is on the Fluvastatin 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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