These are the zopiclone questions our pharmacy team genuinely hears most often — answered briefly and honestly. For depth on any topic, follow the links to our full guides.
1. Can I take a second tablet if I wake up during the night?
No — never. One dose per night, taken just before bed. A second tablet risks severe next-day impairment and overdose, and there won’t be enough of the night left for it to wear off.
2. Why does everything taste metallic?
The bitter, metallic taste is zopiclone’s best-known side effect — the medicine is partly secreted into saliva. It’s harmless and fades after the course. Water and sugar-free gum help.
3. Can I cut a 7.5 mg tablet in half to make it “gentler”?
Only if your prescriber tells you to. Doses are chosen clinically, and if 3.75 mg is right for you it should be prescribed as such. Don’t adjust doses yourself — in either direction.
4. How long will I be prescribed it for?
Usually 2–4 weeks at most, sometimes only a few nights a week. That limit protects you from tolerance and dependence — see is zopiclone addictive?
5. Can I drive the morning after taking zopiclone?
Only if you slept a full 7–8 hours and feel completely unimpaired — and even then, be cautious early in a course. Driving while impaired is a criminal offence regardless of prescription. Full guide: zopiclone and driving.
6. Is one glass of wine really a problem?
Yes. Alcohol and zopiclone amplify each other’s sedation, raising the risk of dangerous deep sleep and breathing problems. If you’ve been drinking, skip that night’s dose. See zopiclone and alcohol.
7. I forgot my dose — should I take it when I remember at 2am?
No. Skip it and take your next dose at the normal time the following night. Taking it in the small hours guarantees next-day impairment.
8. Why won’t any legitimate website sell it to me without a prescription?
Because it’s a prescription-only, Class C controlled medicine. Sites that skip the prescription are illegal, and their tablets are often counterfeit. Verify any UK pharmacy on the GPhC register.
9. It’s stopped working — should I ask for something stronger?
Tolerance developing is the signal to review, not escalate. Talk to your GP about CBT-i and other alternatives to zopiclone, which work better long-term.
10. What’s the best way to come off it?
Gradually, with a plan agreed with your prescriber — especially after two weeks or more of regular use. Expect a few nights of rebound insomnia and don’t panic; it passes. Full guide: stopping zopiclone safely.
Frequently asked questions
What should I do if I take too much zopiclone?
Call 999 or go to A&E immediately, even if you feel well — effects can be delayed. Take the medicine packet with you, and never wait to “sleep it off”.
Can zopiclone be taken every night?
It’s usually prescribed for the shortest time possible — often only 2–3 nights a week, for no more than 2–4 weeks — because nightly use speeds up tolerance and dependence.
Does zopiclone give you deep, natural sleep?
It increases total sleep time but slightly alters normal sleep architecture, which is one reason it’s a short-term bridge rather than a long-term solution.
Who can I ask about my zopiclone prescription?
Your pharmacist — for free. We can check interactions with your other medicines, explain side effects, and help you plan a conversation with your GP about alternatives or stopping.
Questions about your sleep medication? Speak to one of our pharmacists — advice is free and confidential. If you already have a prescription, you can nominate our pharmacy to dispense and deliver it.
This article is general health information based on NHS and BNF guidance. It is not medical advice, and it is not an advertisement for a prescription-only medicine. Zopiclone is available only on prescription in the UK and cannot be purchased from this website. Always follow your prescriber’s instructions and read the patient information leaflet. If you need urgent help call NHS 111; in an emergency call 999. [Clinical review placeholder — reviewed by NAME, Superintendent Pharmacist, GPhC reg. NUMBER, on DATE.]