Quick answer: Zopiclone has been a Schedule 4 Part 1 Controlled Drug (CD Benz POM) and Class C substance in the UK since June 2014. This reclassification reflected growing evidence of its misuse, dependence liability, and diversion from legitimate prescriptions.
Controlled Drug status
Zopiclone has been a Schedule 4 Part 1 Controlled Drug (CD Benz POM) and Class C substance in the UK since June 2014. This reclassification reflected growing evidence of its misuse, dependence liability, and diversion from legitimate prescriptions.
Who is at higher risk of dependence?
- People with a history of alcohol, benzodiazepine, or other substance misuse
- Those with anxiety disorders or depression
- Older adults (higher sensitivity to GABA-modulating drugs)
- People taking zopiclone for longer than 4 weeks
- Those taking zopiclone at higher than prescribed doses
Signs of dependence
- Needing zopiclone every night to sleep
- Significant anxiety or restlessness if a dose is missed
- Needing higher doses to achieve the same effect (tolerance)
- Obtaining zopiclone from more than one prescriber
- Continuing use despite wanting to stop
Getting help in the UK
Talk to your GP honestly about concerns. Options include:
- A supervised tapering plan (see the withdrawal guide)
- Referral to an NHS drug and alcohol service (DAAT)
- Cognitive Behavioural Therapy for Insomnia (CBT-I) as a non-pharmacological alternative
- FRANK helpline: 0300 123 6600