eszopiclone (generic name)

Lunesta (brand name)

It is used to treat insomnia
(es ZOE pi clone)
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What is this medicine?

ESZOPICLONE (es ZOE pi clone) is used to treat insomnia. This medicine helps you to fall asleep and sleep through the night.

What should I tell my health care provider before I take this medicine?

They need to know if you have any of these conditions:
  • depression
  • history of a drug or alcohol abuse problem
  • liver disease
  • lung or breathing disease
  • suicidal thoughts
  • an unusual or allergic reaction to eszopiclone, other medicines, foods, dyes, or preservatives
  • pregnant or trying to get pregnant
  • breast-feeding

How should I use this medicine?

Take this medicine by mouth with a glass of water. Follow the directions on the prescription label. It is better to take this medicine on an empty stomach and only when you are ready for bed. Do not take your medicine more often than directed. If you have been taking this medicine for several weeks and suddenly stop taking it, you may get unpleasant withdrawal symptoms. Your doctor or health care professional may want to gradually reduce the dose. Do not stop taking this medicine on your own. Always follow your doctor or health care professional's advice.

Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed.

What if I miss a dose?

This does not apply. This medicine should only be taken immediately before going to sleep. Do not take double or extra doses.

What may interact with this medicine?

  • herbal medicines like kava kava, melatonin, St. John's wort and valerian
  • lorazepam
  • medicines for fungal infections like ketoconazole, fluconazole, or itraconazole
  • olanzapine

What should I watch for while using this medicine?

Visit your doctor or health care professional for regular checks on your progress. Keep a regular sleep schedule by going to bed at about the same time nightly. Avoid caffeine-containing drinks in the evening hours, as caffeine can cause trouble with falling asleep. Talk to your doctor if you still have trouble sleeping.

Do not take this medicine unless you are able to get a full night's sleep before you must be active again. You may not be able to remember things that you do in the hours after you take this medicine. Some people have reported driving, making phone calls, or preparing and eating food while asleep after taking sleep medicine. Take this medicine right before going to sleep. Tell your doctor if you are have any problems with your memory.

After you stop taking this medicine, you may notice some trouble falling asleep. This is called rebound insomnia. This problem usually goes away on its own after 1 or 2 nights.

You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells. Alcohol may interfere with the effect of this medicine. Avoid alcoholic drinks.

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Last Updated: February 27, 2009
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