Zopiclone is a prescription-only sleeping medication widely used in the UK for the short-term treatment of insomnia. It belongs to a class of medicines called non-benzodiazepine hypnotics and is known for helping users fall asleep faster, stay asleep longer, and reduce night-time awakenings. If you’re struggling with poor sleep quality, Zopiclone may be a suitable treatment option under medical supervision.
What Is Zopiclone?
Zopiclone is a sedative-hypnotic medicine used to treat difficulty in falling asleep (sleep onset insomnia), staying asleep (sleep maintenance insomnia), or frequent night-time waking. It is often prescribed when insomnia is severe, disabling, or causes extreme distress.
- Generic Name: Zopiclone
- Brand Name: Zimovane (UK brand)
- Drug Class: Cyclopyrrolone (non-benzodiazepine hypnotic)
- Available Strengths: 7.5 mg and 10 mg tablets
How Does Zopiclone Work?
Zopiclone acts on the central nervous system by enhancing the effect of GABA (gamma-aminobutyric acid), a natural chemical in the brain that promotes sleep. By calming brain activity, Zopiclone induces drowsiness, shortens the time taken to fall asleep, and improves sleep continuity.
Benefits of Taking Zopiclone
- Helps you fall asleep faster
- Reduces nocturnal awakenings
- Improves total sleep duration
- Enhances sleep quality
- Short-term relief from insomnia symptoms
Who Can Take Zopiclone?
Zopiclone may be prescribed to adults over the age of 18 who are experiencing severe insomnia. However, it is not suitable for everyone. Speak to a healthcare provider if you:
- Are pregnant or breastfeeding
- Have liver or kidney problems
- Have a history of substance abuse
- Are taking other CNS depressants or sleeping pills
- Have respiratory issues such as sleep apnoea
Zopiclone Dosage and How to Take It
Recommended Dosage:
- Adults: 7.5 mg once at bedtime
- Elderly or frail patients: 3.75 mg once at bedtime
Take Zopiclone just before going to bed. It should be swallowed whole with a glass of water and not taken after a heavy meal, as this may delay its effects. Do not exceed one tablet in 24 hours.
Important:
Only use Zopiclone for short-term treatment (usually 2 to 4 weeks) to avoid dependency or tolerance. Always follow your doctor’s instructions.
Possible Side Effects of Zopiclone
Like all medications, Zopiclone can cause side effects, although not everyone gets them.
Common Side Effects (affect up to 1 in 10):
- Metallic or bitter taste
- Dry mouth
- Drowsiness or daytime sleepiness
Uncommon to Serious Side Effects:
- Memory loss (especially if not sleeping 7–8 hours)
- Confusion or agitation
- Hallucinations
- Sleepwalking or unusual behaviour during sleep
- Breathing difficulties (rare)
Contact your doctor immediately if you experience allergic reactions such as swelling of the lips, face, or throat, or difficulty breathing.
Precautions and Warnings
- Avoid alcohol while taking Zopiclone—it enhances sedative effects and increases risk of side effects.
- Do not drive or operate machinery after taking Zopiclone, as it can cause drowsiness and impair reaction times.
- Long-term use is not advised due to the risk of dependence, tolerance, and withdrawal symptoms.
Can You Get Addicted to Zopiclone?
Yes. Zopiclone is habit-forming if used for more than 4 weeks. Dependency may develop, especially with prolonged use or high doses. Withdrawal symptoms can include anxiety, restlessness, and insomnia. It’s important to taper off the dose under medical supervision if discontinuing.
Buying Zopiclone Online in the UK
Is It Legal?
In the UK, Zopiclone is a prescription-only medicine (POM), meaning you must have a valid prescription to purchase it legally. Trusted online pharmacies will require a consultation before issuing a prescription.
What to Check Before You Buy:
- The pharmacy is registered with the General Pharmaceutical Council (GPhC)
- It requires a valid prescription or offers an online consultation
- The medicine comes with proper labelling and patient information leaflet
- The source is secure and offers customer support
Alternatives to Zopiclone
If Zopiclone is not suitable for you or you’re looking for non-medication options, consider the following:
Prescription Alternatives:
- Temazepam
- Diazepam
- Melatonin (for certain sleep disorders)
Non-Prescription Options:
- Sleep hygiene techniques (routine, dark room, no screens)
- Cognitive Behavioural Therapy for Insomnia (CBT-I)
- Over-the-counter herbal remedies (Valerian root, lavender oil)
Frequently Asked Questions (FAQs)
Is Zopiclone available without prescription in the UK?
No. Zopiclone is a controlled drug and requires a prescription in the UK.
How fast does Zopiclone work?
It typically starts working within 30–60 minutes after ingestion.
Can I drink alcohol with Zopiclone?
No. Mixing alcohol with Zopiclone is dangerous and increases sedation risk.
Can I take Zopiclone every night?
It’s intended for short-term use only, typically up to 4 weeks. Taking it longer can lead to dependence.
Conclusion
Zopiclone is an effective short-term treatment for severe insomnia. It can help improve sleep quality and overall functioning when used correctly under medical supervision. However, it is not a long-term solution, and care must be taken to avoid dependency. If you’re considering Zopiclone or have a valid prescription, ensure you purchase it from a trusted UK-regulated source.





