Compare Buspar vs. Ativan
Head-to-head comparisons of medication uses, side effects, ratings, and more.
Helps you relax.
Buspar (buspirone) relieves anxiety with less drowsiness and abuse potential than other anti-anxiety medicines, but it takes time to work and effects might wear off over time.
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3.4/ 5 average rating with 67 reviewsforBuspar
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.
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3.8/ 5 average rating with 642 reviewsforAtivan
Upsides
- Doesn't cause as much physical dependence or withdrawal symptoms as other medications used for anxiety.
- Available as a generic, which is cheaper.
- Tablets can be split for easy dose changes.
- Doesn't cause as much drowsiness as other medications for anxiety.
- 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
- Not for quick relief of anxiety symptoms since Buspar (buspirone) can take as long as 4 weeks to fully work.
- Not as effective for short-term anxiety conditions or panic disorders.
- Some people find that Buspar (buspirone) loses effectiveness over long periods of time.
- Must take Buspar (buspirone) twice daily for full effect.
- 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
Lowest price
$4.00
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$9.05
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Reviews
67 reviews so far
46%
saidit'sworth it
45%
saiditworked well
22%
saidit'sa big hassle
Have you used Buspar (buspirone)?
Leave a review642 reviews so far
71%
saidit'sworth it
51%
saiditworked well
15%
saidit'sa big hassle
Have you used Ativan (lorazepam)?
Leave a reviewSide effects
19possible side effects
- Dizziness12%
- Drowsiness10%
- Nausea8%
- Headache6%
- Nervousness5%
- Fatigue4%
- Trouble sleeping3%
- Lightheadedness3%
- Dry mouth3%
- Worse concentration2%
- Excitement2%
- Anger/hostility2%
- Confusion2%
- Depression2%
- Blurred vision2%
- Upset stomach2%
- Diarrhea2%
- Numbness2%
- Weakness2%
4possible side effects
- Sleepiness16%
- Dizziness7%
- Weakness4%
- Unsteadiness3%
Risks and risk factors
- Higher blood pressure
- Taking Buspar (buspirone) with MAOIs
- Taking Buspar (buspirone) within 14 days after stopping a MAOIs
- Serotonin syndrome
- Taking other medicines that affect serotonin levels
- Withdrawal symptoms from other anti-anxiety medicines
- Stopping benzodiazepines suddenly
- Severe sedation with opioid use
- Taking with opioids
- Tolerance and dependence
- Taking more than the prescribed dose
- Taking Ativan (lorazepam) for longer than 4 weeks
- History of drug abuse
- Withdrawal
- Long-term use
- Driving impairment
- Alcohol
- Taking other medicines that make you less alert
- Memory problems