About eszopiclone
Nonbenzodiazepine hypnotic (Z-drug)
Used for
- Short-term treatment of insomnia in adults, including difficulty falling asleep or staying asleep.
Usual adult dose
Usually 1 mg once nightly; may increase to 2–3 mg if needed. Take immediately before bed.
Common side effects
- Unpleasant or metallic taste
- Drowsiness, dizziness, or headache
- Dry mouth
- Next-day impairment or memory problems
Important warnings
- Can cause dependence and withdrawal; generally intended for short-term use.
- Rarely causes sleepwalking, sleep-driving, or other activities while not fully awake.
- Avoid alcohol and activities needing alertness after taking it.
- Risk of next-day impairment rises with higher doses or insufficient sleep time.
Pregnancy
Use is generally avoided during pregnancy unless clearly needed; discuss risks with a clinician.
Breastfeeding
May cause sedation in a nursing infant; breastfeeding use requires clinician guidance.
Interactions
- Alcohol and other sedatives can increase drowsiness and breathing impairment.
- Strong CYP3A4 inhibitors, such as ketoconazole, can raise eszopiclone levels.
- CYP3A4 inducers, such as rifampin, can lower eszopiclone levels.
- Other medicines that cause sleepiness may increase impairment.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.