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Can I take 15 and Pregabalin together?

Drug interaction guide

Combining alcohol with pregabalin can significantly increase the side effects of both substances. You may feel extremely drowsy, dizzy, or confused. It can also lead to problems with coordination, making you more likely to fall or have an accident. In more serious cases, it can slow down your breathing or make you lose consciousness.

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Why this happens

Both alcohol and pregabalin are central nervous system depressants. This means they both slow down brain activity. When taken together, their effects add up (a synergistic effect), leading to much stronger sedation and impairment than either would cause on its own.

It is best to avoid or strictly limit alcohol while taking pregabalin. Because this combination can make you very sleepy and unsteady, you should not drive, use tools, or operate machinery if you have consumed any alcohol. If you feel unusually drowsy or have difficulty breathing, seek medical help immediately.

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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.

Article history

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

  • 14 Mar 2026 | Originally published
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