Sleep Management Medications
These medicines help with insomnia, mostly for short stretches while the underlying cause is sorted. The category covers the body-clock hormone melatonin, the short-acting Z-drugs, and sedating antidepressants used off-label at bedtime.
These medicines treat insomnia, and some also support sleep in major depressive disorder.
Key points
- Z-drugs work quickly and clear the body fast to limit next-day grogginess, whereas melatonin instead mimics the body’s own night-time signal.
- A sedating antidepressant is sometimes taken at night off-label, particularly when low mood is part of what is disturbing sleep.
- These medicines are meant for short stretches only, since the NHS recommends a talking therapy for sleep before turning to tablets for lasting insomnia.
Medicines in the Sleep Management category

Hypnite
1 · 2 · 3mg
Indicated to address sleep latency and maintenance by modulating neurotransmitter activity in the central nervous system.
What’s in this category
- Melatonin: melatonin mimics the hormone that signals night, useful for jet lag and for people over 55.
- Z-drugs such as eszopiclone and zaleplon act quickly to start sleep and clear fast to limit morning grogginess.
- Sedating antidepressants such as low-dose trazodone are sometimes used at night, especially when low mood disturbs sleep.
UK status
Z-drugs and trazodone are prescription-only (POM), kept short-term because of dependence and next-day drowsiness. Melatonin needs a prescription on the NHS, though licensed low-dose products sell over the counter in some other countries. For lasting insomnia, the NHS recommends sleep therapy (CBT-I) before tablets.
Further reading
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