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Can I take Abiraterone and Curcumin together?

Drug interaction guide

Taking curcumin (turmeric) while on abiraterone may change the amount of the medicine in your blood. This could either make the abiraterone less effective at treating your condition or increase the risk of side effects.

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Why this happens

Abiraterone is broken down in the liver by specific proteins (enzymes). Curcumin can interfere with these proteins, which changes how quickly your body processes the medicine. Curcumin may also interfere with 'transporter' proteins that help move the drug into your cells.

You should avoid taking curcumin or high-dose turmeric supplements while taking abiraterone. If you are already taking them, speak to your doctor or specialist before stopping or changing your dose, as they may need to monitor your treatment more closely. It is generally fine to use small amounts of turmeric as a spice in cooking.

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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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