Compare Estazolam vs. Ativan

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

Prosom (estazolam)

Prescription only

Ativan (lorazepam)

Prescription only
Helps you stay asleep longer.

Prosom (estazolam) can help you sleep, but you might feel hungover the next day.

Helps you relax.

Ativan (lorazepam) is an effective medicine for occasional or short-term anxiety. It's less likely to have drug interactions, but more likely to cause withdrawal symptoms compared to similar drugs.

5.1/ 7 average rating with 642 reviewsforAtivan
Upsides
  • Prosom (estazolam) is available in generic.
  • Effective at relieving short-term anxiety.
  • Can be used together with antidepressants to manage anxiety disorders. Especially helpful for anxiety symptoms while you wait for an antidepressant to kick in.
  • Less likely to have drug interactions compared to other drugs like it, so it might be a better option if you're taking multiple medications.
Downsides
  • Prosom (estazolam) isn't recommended if you're age 65 or older because the side effects can be more intense.
  • You can become dependent on Prosom (estazolam) if you take it for more than a few weeks.
  • If you stop Prosom (estazolam) suddenly after taking it for a while, your insomnia might come back even worse than when you started.
  • 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.
  • Compared to other similar medicines, Ativan (lorazepam) is more likely to cause withdrawal if you take it for a long time and then suddenly stop.
  • Most people find that Ativan (lorazepam) gets less effective over time.
Used for
Dosage forms
  • Pill
  • Pill
  • Liquid
  • Injection
Price
No pricing information available
Lowest price near you
$9.17
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Reviews
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642 
71%
think this treatment is worth it
51%
think this treatment works well
15%
think this treatment is a hassle

Have you used Ativan (lorazepam)?

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Side effects
10possible side effects
  • Sleepiness
    42%
  • Headache
    16%
  • Weakness
    11%
  • Difficulty controlling muscles
    8%
  • Nervousness
    8%
  • Dizziness
    7%
  • Uneasiness
    5%
  • Nausea
    4%
  • Abnormal coordination
    4%
  • Leg and foot pain
    3%
See more detailed side effects
4possible side effects
  • Sleepiness
    16%
  • Dizziness
    7%
  • Weakness
    4%
  • Unsteadiness
    3%
See more detailed side effects
Risks and warnings
  • Tolerance and addiction

    Using Prosom (estazolam) for more than 10 days

  • Behavior changes

    Drinking alcohol

    ...and 1 more risk factors

  • Hangover effect

    People age 65 or older

See more detailed risks and warnings
  • Severe sedation with opioid use

    Taking with opioids

  • 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