Compare Lunesta vs. Remeron

Head-to-head comparisons of medication uses, side effects, ratings, and more.

Lunesta (Eszopiclone)

Prescription only

Remeron (mirtazapine)

Prescription only
Helps you sleep.

Lunesta (Eszopiclone) is good for falling asleep and staying asleep. Not as habit-forming as some sleep medicines, but more likely to cause withdrawal symptoms if you stop suddenly.

4.5/ 7 average rating with 592 reviewsforLunesta
Improves mood.

Remeron (mirtazapine) improves your mood and helps you sleep better, but can cause more weight gain than any other antidepressant.

4.5/ 7 average rating with 152 reviewsforRemeron
Upsides
  • Effective at helping people fall asleep faster and sleep longer.
  • Not as habit-forming, so you can use it for longer than most other sleep medicines.
  • Effective at relieving some depression symptoms.
  • Starts to work more quickly than most antidepressants.
  • Can help you fall asleep if you have trouble sleeping.
  • Can also help relieve anxiety.
  • Good option if you are underweight or frail, because it can help you gain weight.
  • Available as a generic.
Downsides
  • More likely to cause withdrawal symptoms if you stop taking it suddenly.
  • Might not be safe if you have a history of drug or alcohol abuse, depression, lung disease, or a condition that affects metabolism.
  • It's easy to become reliant on sleep medicines. In the long run, it's better to learn good sleeping habits and behavior so that you can sleep better naturally.
  • Makes you more tired than other antidepressants.
  • More likely to cause minor weight gain (1-5 pounds) and raise cholesterol than any other antidepressant.
Used for
Dosage forms
  • Pill
  • Pill
  • Dissolving tablet
Price
Lowest price near you
$22.82
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Lowest price near you
$10
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Reviews
592 
55%
think this treatment is worth it
36%
think this treatment works well
17%
think this treatment is a hassle

Have you used Lunesta (Eszopiclone)?

Leave a review
152 
45%
think this treatment is worth it
39%
think this treatment works well
26%
think this treatment is a hassle

Have you used Remeron (mirtazapine)?

Leave a review
Side effects
10possible side effects
  • Headache
    15%
  • Unpleasant Taste
    8%
  • Dyspepsia
    6%
  • Pain
    4%
  • Diarrhea
    4%
  • Pruritus
    4%
  • Dry Mouth
    3%
  • Abnormal Dreams
    3%
  • Neuralgia
    3%
  • Urinary Tract Infection
    3%
See more detailed side effects
The Remeron (mirtazapine) FDA package insert doesn’t have numbers about how common side effects are.
Risks and warnings
  • Dependence and withdrawal

    Continuous use for 2 weeks or more

  • Driving impairment

    Alcohol

    ...and 2 more risk factors

  • Abnormal thoughts

    Undiagnosed psychiatric conditions

  • Sleep driving

    Taking with alcohol or drugs that acts in the brain

  • Risk of falls and injury

    Elderly

    ...and 4 more risk factors

  • Risk to fetus

    Women of childbearing age

    ...and 1 more risk factors

See more detailed risks and warnings
  • Suicidal thoughts or behavior

    Age 24 years or younger

  • Serotonin syndrome

    Using other medications that affect serotonin

  • Heart problems

    History of heart problems

    ...and 2 more risk factors

  • Driving impairment

    Alcohol

    ...and 1 more risk factors

See more detailed risks and warnings