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Can I take Co-dydramol and Utrogestan together?

Drug interaction guide

Both co-dydramol and Utrogestan (progesterone) can cause drowsiness, dizziness, and a feeling of being 'spaced out'. Taking them together may increase these effects, making you feel more tired or less alert than usual.

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Why this happens

Co-dydramol contains dihydrocodeine (an opioid) and Utrogestan is a hormone; both have a calming or sedative effect on the central nervous system. When taken together, these effects can add up.

It is generally safe to take these together, but you should be aware of how they affect you. Avoid driving, cycling, or using heavy machinery until you know how this combination makes you feel. If you feel excessively sleepy or have trouble breathing, contact your doctor.

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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.

  • 12 May 2026 | Originally published
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