Comparing Lorazepam vs Midazolam
Lorazepam | Midazolam |
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Lorazepam | Midazolam |
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Prescription only
Lorazepam may be used for the treatment of anxiety or as a preoperative medicine. It is potentially addictive and a withdrawal syndrome may be experienced upon discontinuation. Sedation is a common... View more |
Prescription only
Prescribed for Light Sedation, ICU Agitation, Light Anesthesia, Seizures, Status Epilepticus. midazolam may also be used for purposes not listed in this medication guide. |
Related suggestions Light Anesthesia
ICU Agitation
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More about Lorazepam | More about Midazolam | ||||||||||||||||
Ratings & Reviews | |||||||||||||||||
Lorazepam has an average rating of 8.0 out of 10 from a total of 1046 ratings on Drugs.com. 74% of reviewers reported a positive effect, while 13% reported a negative effect. |
Midazolam has an average rating of 4.4 out of 10 from a total of 144 ratings on Drugs.com. 36% of reviewers reported a positive effect, while 59% reported a negative effect. |
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Drug Class | |||||||||||||||||
Side Effects | |||||||||||||||||
See also: lorazepam side effects in more detail. |
See also: midazolam side effects in more detail. |
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Generic Availability | |||||||||||||||||
Lower cost generic |
Lower cost generic |
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Pricing and Coupons * Prices are without insurance | |||||||||||||||||
View all lorazepam prices |
View all midazolam prices |
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Dosage Forms Available | |||||||||||||||||
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Brand Names | |||||||||||||||||
Ativan, Ativan Injection, Lorazepam Intensol, Loreev XR | Nayzilam, Seizalam | ||||||||||||||||
Half Life The half-life of a drug is the time taken for the plasma concentration of a drug to reduce to half its original value. | |||||||||||||||||
25 hours |
4 hours |
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CSA Schedule ** View glossary of terms | |||||||||||||||||
Some potential for abuse
Has a low potential for abuse relative to those in schedule 3. It has a currently accepted medical use in treatment in the United States. Abuse may lead to limited physical dependence or psychological dependence relative to those in schedule 3. |
Some potential for abuse
Has a low potential for abuse relative to those in schedule 3. It has a currently accepted medical use in treatment in the United States. Abuse may lead to limited physical dependence or psychological dependence relative to those in schedule 3. |
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Pregnancy Category | |||||||||||||||||
Category D
Positive evidence of risk
See the full pregnancy warnings document. |
Category D
Positive evidence of risk
See the full pregnancy warnings document. |
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Drug Interactions | |||||||||||||||||
A total of 404 drugs are known to interact with lorazepam:
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A total of 569 drugs are known to interact with midazolam:
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Alcohol/Food/Lifestyle Interactions | |||||||||||||||||
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Disease Interactions | |||||||||||||||||
First Approval Date | |||||||||||||||||
September 30, 1977 |
October 15, 1998 |
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WADA Class View World Anti-Doping Agency classifications. | |||||||||||||||||
N/A |
N/A |
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More Information | |||||||||||||||||
Patient resources | |||||||||||||||||
Professional Resources | |||||||||||||||||
Related Treatment Guide | |||||||||||||||||
** The Controlled Substances Act (CSA) schedule information displayed applies to substances regulated under federal law. There may be variations in CSA schedules between individual states.
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.