Can I take 7.5mg and Metformin together?
Drug interaction guide
Originally published 12 May 2026
Meets Patient’s editorial guidelines
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Zopiclone may slightly increase the blood-sugar-lowering effects of metformin. Additionally, both medications can cause drowsiness or dizziness, which may be more noticeable when taken together.
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Why this happens
Zopiclone is a sedative that affects the central nervous system, while metformin works on metabolism. While they don't directly interfere with how the body breaks each other down, the combined effect can sometimes lead to increased tiredness or a slight change in how your body manages sugar levels.
What you should do
Back to contentsIt is generally safe to take these together, but you should monitor your blood sugar levels more closely when starting zopiclone. Be aware that you may feel more sleepy than usual. Avoid driving or operating machinery until you know how this combination affects you. If you feel unusually shaky, sweaty, or confused (signs of low blood sugar), contact your doctor.
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Using other medicines
Back to contentsTaking 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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