lor·​az·​e·​pam | \ lȯr-ˈa-zə-ˌpam How to pronounce lorazepam (audio) \

Definition of lorazepam

: a benzodiazepine tranquilizer C15H10Cl2N2O2 used especially to relieve anxiety and insomnia and to control epileptic seizures

Examples of lorazepam in a Sentence

Recent Examples on the Web Among the drugs the FDA will allow compounders to make are five sedatives and anesthetics – etomidate, dexmedetomidine, ketamine, lorazepam, and midazolam. Ed Silverman, STAT, 16 Apr. 2020 There has been a 51% increase in demand so far this month for half a dozen different sedatives and anesthetics: propofol, dexmedetomidine, etomidate, ketamine, lorazepam, and midazolam. Ed Silverman, STAT, 31 Mar. 2020 Benzodiazepines such as alprazolam, diazepam and lorazepam can be helpful when taken on a short-term basis. Jen Christensen, CNN, 20 Jan. 2020 The benzo family includes diazepam, or Valium; clonazepam, or Klonopin; lorazepam, or Ativan; chlordiazepoxide, or Librium; and the one most commonly known to the pop culture, alprazolan, or Xanax, among others. Arash Javanbakht, The Conversation, 18 Oct. 2019 The report identified the presence of amphetamine, methamphetamine, carboxy THC, gabapentine, lorazepam, mitragynine and norburprenorphine, according to crime lab toxicology supervisor Ariana Adeva. Julia Sclafani, Daily Pilot, 22 Aug. 2019 His family derives some comfort from the knowledge that the medical examiner did not find lorazepam in Little Roy’s system. Stephanie Apstein, SI.com, 17 July 2019 Benzodiazepines, such as as lorazepam and diazepam, are typically prescribed as a sleep aid and to treat anxiety. Mark Lieber, CNN, 13 Apr. 2018 Toxicology tests showed the presence of barbiturates, caffeine and lorazepam, also known as Ativan, for relief of anxiety. Ed White, The Denver Post, 3 June 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'lorazepam.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of lorazepam

1969, in the meaning defined above

History and Etymology for lorazepam

probably from chlor- + -azepam (as in diazepam)

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The first known use of lorazepam was in 1969

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Cite this Entry

“Lorazepam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lorazepam. Accessed 5 Aug. 2021.

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lor·​az·​e·​pam | \ lȯr-ˈaz-ə-ˌpam How to pronounce lorazepam (audio) \

Medical Definition of lorazepam

: a benzodiazepine tranquilizer C15H10Cl2N2O2 used especially to relieve anxiety and insomnia, to control status epilepticus, and as a premedication before surgery

Note: Lorazepam is marketed under the trademark Ativan.

More from Merriam-Webster on lorazepam

Britannica.com: Encyclopedia article about lorazepam


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