Compare Sonata vs. Klonopin

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

Sonata (Zaleplon)

Prescription only

Klonopin (Clonazepam)

Prescription only
Helps you sleep.

Sonata (Zaleplon) helps you fall asleep, but it's not as good for staying asleep. It also interacts with a lot of diseases and other drugs.

3.8/ 7 average rating with 175 reviewsforSonata
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.
  • Doesn't last as long in the body as some other sleep medicines, so it's okay to take it in the middle of the night as long as you enough time to sleep. (But be sure to discuss it with your doctor first.)
  • 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 since it can be habit-forming.
  • Doesn't last as long in the body as other sleep medicines, so it's not as good at helping you stay asleep.
  • Interacts badly with many other medications.
  • Not a good option if you're pregnant or breast-feeding.
  • People have sleep-walked, sleep-driven, and sleep-eaten while on Sonata (Zaleplon).
  • Might not be safe if you have problems with your liver, kidneys, lungs, or if you have a history of depression.
  • It's easy to become reliant on sleep medicines. In the long run, it's better to learn good sleeping habits and behaviors so you can sleep better naturally.
  • 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
  • Pill
  • Dissolving tablet
Price
Lowest price near you
$16.93
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$7.39
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Reviews
175 
42%
think this treatment is worth it
23%
think this treatment works well
27%
think this treatment is a hassle

Have you used Sonata (Zaleplon)?

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
  • Headache
    42%
  • Dizziness
    9%
  • Nausea
    8%
  • Asthenia
    7%
  • Abdominal Pain
    6%
  • Somnolence
    6%
  • Amnesia
    4%
  • Dysmenorrhea
    4%
  • Paresthesia
    3%
  • Eye pain
    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 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

  • Risk to fetus

    Women of childbearing age

    ...and 1 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