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Drug interactions

Atorvastatin + Ceftobiprole medocaril

Severity: Moderate

Atorvastatin and Ceftobiprole medocaril: 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

Ceftobiprole inhibits hepatic OATP1B1 and OATP1B3 uptake transporters and may raise atorvastatin plasma levels. Higher statin exposure increases the risk of myopathy.

What this interaction means in plain words

Atorvastatin and Ceftobiprole medocaril 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.

Evidence level: Low

Why it happens

Ceftobiprole inhibits OATP1B1/1B3-mediated hepatic uptake of atorvastatin.

What to do

Consider temporarily holding or reducing atorvastatin during ceftobiprole therapy, and monitor for muscle pain or weakness.

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 Atorvastatin with Ceftobiprole medocaril?

MediHelp rates the interaction as moderate. Atorvastatin and Ceftobiprole medocaril 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. Ceftobiprole inhibits hepatic OATP1B1 and OATP1B3 uptake transporters and may raise atorvastatin plasma levels. Higher statin exposure increases the risk of myopathy.

How serious is the interaction between Atorvastatin and Ceftobiprole medocaril?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Consider temporarily holding or reducing atorvastatin during ceftobiprole therapy, and monitor for muscle pain or weakness.

What other medicines interact with Atorvastatin?

MediHelp also lists interactions of Atorvastatin with, for example, Tipranavir, Atazanavir, Clarithromycin. The full list is on the Atorvastatin page.

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