Compare Klonopin vs. Lexapro

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

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Klonopin (clonazepam)

Prescription only

Lexapro (escitalopram)

Prescription only
Controls seizures and helps panic attacks.

Klonopin (clonazepam) can be used for immediate relief of panic attacks and seizures, but is not intended for long-term management.

3.8/ 5 average rating with 767 reviewsforKlonopin
Improves mood and helps you relax.

Lexapro (escitalopram) is good for treating depression and anxiety. It is less likely to cause side effects than and has fewer drug interactions. However, it might not be a good choice if you have liver or heart problems.

3.6/ 5 average rating with 1063 reviewsforLexapro
Upsides
  • More people who took Klonopin (clonazepam) were free of panic attacks, compared to people who did not take Klonopin (clonazepam).
  • Klonopin (clonazepam) works quickly, within the hour.
  • Can be used together with antidepressants to manage panic disorder.
  • Klonopin (clonazepam) lasts longer and has less severe withdrawal symptoms compared to other similar medicines.
  • Effective at relieving depression and anxiety symptoms.
  • Lowers the likelihood that your depression will come back.
  • Lexapro (escitalopram) has less drug interactions than other similar antidepressants and might cause fewer side effects.
Downsides
  • Klonopin (clonazepam) can cause memory problems, drowsiness, dizziness, and confusion.
  • Klonopin (clonazepam) can be habit-forming, so is not typically used for long-term treatment.
  • May require higher doses of Klonopin (clonazepam) over time to establish the same seizure control.
  • Can cause a small weight gain of 1-5 pounds.
  • Lexapro (escitalopram) is not a good option if you have heart or liver problems.
  • The first antidepressant you try might not always work, so you may need to try a few different medicines until you find one that works for you.
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Used for
Dosage forms
  • Pill
  • Dissolving tablet
  • Pill
  • Liquid
Price
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Reviews
767 reviews so far
70%
saidit'sworth it
52%
saiditworked well
14%
saidit'sa big hassle

Have you used Klonopin (clonazepam)?

Leave a review
1063 reviews so far
61%
saidit'sworth it
48%
saiditworked well
15%
saidit'sa big hassle

Have you used Lexapro (escitalopram)?

Leave a review
Side effects
4possible side effects
  • Drowsiness
    37%
  • Depression
    7%
  • Abnormal coordination
    6%
  • Loss of full control of bodily movements
    5%
See more detailed side effects
25possible side effects
  • Headache
    24%
  • Nausea
    18%
  • Problems ejaculating
    14%
  • Sleepiness
    13%
  • Insomnia
    12%
  • Dry mouth
    9%
  • Diarrhea
    8%
  • Fatigue
    8%
  • Decreased libido
    7%
  • Problems with orgasm
    6%
  • Constipation
    5%
  • Flu-like symptoms
    5%
  • Increased sweating
    4%
  • Indigestion
    3%
  • Vomiting
    3%
  • Neck/shoulder pain
    3%
  • Abnormal dreams
    3%
  • Decrease appetite
    3%
  • Lack of energy
    3%
  • Tingling or burning in the hands/feet
    2%
  • Abdominal pain
    2%
  • Flatulence
    2%
  • Toothache
    2%
  • Yawning
    2%
  • Menstrual disorder
    2%
See more detailed side effects
Risks and risk factors
  • Sedation, respiratory depression, coma and death
    • Taking with opioids
    • Drinking alcohol
  • Dependence and withdrawal
    • Taking high dosage
    • Taking long-term
    • History of drug abuse
  • Driving impairment
    • Drinking alcohol
    • Taking other medicines that make you less alert
  • Suicidal behavior and ideation
See more detailed risks and warnings
  • Suicidal thoughts or behavior
    • Age 24 years or younger
  • Serotonin syndrome
    • Using other medications that affect serotonin
  • Withdrawal
    • Stopping Lexapro (escitalopram) suddenly
  • Increased bleeding
    • Taking blood thinners
  • Sexual problems
  • Uncovering of bipolar disorder
    • Bipolar disorder
See more detailed risks and warnings