Compare Ambien vs. Klonopin

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

Ambien (zolpidem)

Prescription only

Klonopin (Clonazepam)

Prescription only
Helps you sleep.

Ambien (zolpidem) aids in falling asleep and staying asleep, but it can be habit-forming and might be more likely than other sleep medicines to cause side effects.

5.1/ 7 average rating with 1375 reviewsforAmbien
Controls seizures and helps you relax.

Klonopin (Clonazepam) is okay for occasional or short-term use (up to 4 weeks) for anxiety, and to treat seizures. Less severe withdrawal symptoms compared to similar drugs.

5.2/ 7 average rating with 767 reviewsforKlonopin
Upsides
  • Effective at helping people fall asleep faster and sleep longer.
  • Extended release form is particularly good for staying asleep, and you can use it for longer than the immediate release form.
  • Generic is available.
  • Effective at relieving short-term anxiety and sleeplessness.
  • Can be used together with antidepressants to manage anxiety disorders. Especially helpful for anxiety symptoms while you wait for an antidepressant to kick in (it can take several weeks).
  • Can be used alone or with other medicines to treat seizures.
  • Less severe withdrawal symptoms compared to other benzodiazepines.
Downsides
  • Not typically used for long-term treatment because it can be habit-forming.
  • Some people find that Ambien (zolpidem) becomes less effective over time.
  • More likely to cause sleep-walking, sleep-driving, and sleep-eating.
  • Might not be safe if you have problems with your liver, kidneys, lungs, or if you have a history of depression.
  • Can cause memory problems, drowsiness, dizziness, and confusion.
  • Can be habit-forming, so it's not typically used for long-term treatment, or for people who've had problems with drug or alcohol abuse.
  • Most people find that it gets less effective over time.
Used for
Dosage forms
  • Pill
  • Oral spray
  • Sublingual pill
  • Pill
  • Dissolving tablet
Price
Lowest price near you
$8.49
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Lowest price near you
$7.39
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Reviews
1375 
67%
think this treatment is worth it
50%
think this treatment works well
16%
think this treatment is a hassle

Have you used Ambien (zolpidem)?

Leave a review
767 
70%
think this treatment is worth it
52%
think this treatment works well
14%
think this treatment is a hassle

Have you used Klonopin (Clonazepam)?

Leave a review
Side effects
10possible side effects
  • Drowsiness
    8%
  • Headache
    7%
  • Dizziness
    5%
  • Allergic reactions
    4%
  • Sinus infection
    4%
  • Dry mouth
    3%
  • Back pain
    3%
  • Lack of energy
    3%
  • Drugged feeling
    3%
  • Diarrhea
    3%
See more detailed side effects
10possible side effects
  • Somnolence
    37%
  • Dizziness
    8%
  • Upper Respiratory Tract Infection
    8%
  • Depression
    7%
  • Fatigue
    7%
  • Coordination Abnormal
    6%
  • Ataxia
    5%
  • Memory Disturbance
    4%
  • Sinusitis
    4%
  • Influenza
    4%
See more detailed side effects
Risks and warnings
  • Dependence and withdrawal

    Continuous use of Ambien (zolpidem) for 2 weeks or more

  • Driving impairment

    Alcohol

    ...and 2 more risk factors

  • Abnormal thoughts

    Undiagnosed psychiatric conditions

  • Performing activities while asleep

    Taking Ambien (zolpidem) with alcohol or drugs that cause drowsiness

  • Risk of falls and injury

    Higher dose

    ...and 4 more risk factors

See more detailed risks and warnings
  • Tolerance and dependence

    Taking more than the prescribed dose

    ...and 2 more risk factors

  • Withdrawal

    Long-term use

  • Driving impairment

    Alcohol

    ...and 1 more risk factors

See more detailed risks and warnings