Zopiclone is a prescription medication primarily used for the short-term treatment of insomnia. As a sedative-hypnotic, it helps individuals who experience difficulty falling asleep, frequent awakenings during the night, or early morning awakenings. By promoting relaxation and sleep onset, Zopiclone enhances both sleep quality and duration.
Uses
- Prescribed for insomnia, especially in cases involving trouble falling asleep or maintaining sleep.
- Aims to improve overall sleep quality and total sleep time.
Mechanism
Zopiclone increases the effects of gamma-aminobutyric acid (GABA), a calming neurotransmitter in the brain. This action suppresses excessive brain activity, facilitating faster sleep onset and better sleep continuity.
Dosage and Administration
- Standard adult dose: 7.5 mg before bedtime.
- Lower doses (3.75 mg) may be recommended for older adults or those with certain medical conditions.
- Take immediately before bed. Avoid alcohol and other sedatives.
Side Effects
- Common: Drowsiness, dizziness, bitter or metallic taste, dry mouth, and muscle weakness.
- Serious: Mood changes, memory issues, allergic reactions. Seek medical attention if severe.
Warnings and Precautions
- Risk of dependency with extended use; typically limited to 2–4 weeks.
- May impair alertness—avoid driving or hazardous tasks.
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