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Can I take 0mapresole and Ataravastatin together?

Drug interaction guide

Taking omeprazole and atorvastatin together may slightly increase the levels of atorvastatin in your blood. This could potentially increase the risk of side effects from the statin, such as muscle aches or pains.

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Why this happens

Both medicines are processed by the same enzymes in the liver (specifically CYP3A4). Omeprazole can slow down the breakdown of atorvastatin, leading to slightly higher amounts of the statin remaining in your system.

You can usually take these two medicines together, but you should be aware of the signs of statin side effects. If you experience any unexplained muscle pain, tenderness, or weakness, contact your doctor. It is also best to avoid or strictly limit alcohol, as both these medicines and alcohol can put extra strain on your liver.

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Taking multiple medicines? Our Medicines Interaction Checker helps you check whether your prescriptions, over-the-counter medicines, and supplements are safe to take together. Simply search for your medicines to see potential interactions and what to do about them.

Disclaimer

This information is for general educational purposes only and should not be relied upon as a substitute for professional medical advice. Always consult your GP, pharmacist, or another qualified healthcare professional before making decisions about your medications. Individual circumstances may vary, and only a healthcare professional who knows your medical history can provide personalised guidance.

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Article history

The information on this page is written and peer reviewed by qualified clinicians.

  • 14 Mar 2026 | Originally published
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