Lorazepam

Drug Usage Statistics, United States, 2005 - 2015

Number of Prescriptions Over Time (2005 - 2015)

Rank of Top Drugs Over Time

"Rank" refers to the frequency that a given medication is prescribed within a calendar year compared to all other medications. A rank of "4" would indicate that the medication was the fourth most commonly prescribed medication.

Year Rank Change
2004 61 -
2005 55  6
2006 57  2
2007 77  20
2008 71  6
2009 63  8
Year Rank Change
2010 66  3
2011 60  6
2012 51  9
2013 58  7
2014 53  5
2015 55  2

Patient Out-Of-Pocket Cost Over Time (2005 - 2015)

"Out-of-pocket" cost refers to the payment made by the patient (either cash price or the copay amount). This value does not include reimbursement from a third party payer (eg, Medicare or private insurance) and does not represent the total drug cost.

Usage Statistics of Related Drugs

Drug Name Total Prescriptions (2015)
Alprazolam 27,051,071
Clonazepam 21,817,868
Lorazepam (this drug) 15,698,434
Diazepam 8,899,752
Temazepam 3,764,313

Drug Synonyms

Drug synonyms are used during the sanitation and standardization process of "cleaning" the original data source (MEPS). Occassionally, brand names may be listed below that are no longer on the market or are very infrequently used.

Brand Name Synonyms
  • Ativan
  • Loraz
  • Lorazepam Intensol
  • Lorazepam Preservative Free
Generic Drug Synonyms and Salts
  • Lorazepam

FDA Approval Information

Established Pharmacologic Class (EPC): Benzodiazepine
Initial FDA approval date: Prior to January 1, 1982
First FDA applicant: Rx
First dosage form: Tablet (oral)

Prescription data source: Medical Expenditure Panel Survey (MEPS) 2005-2015. Agency for Healthcare Research and Quality (AHRQ), Rockville, MD. ClinCalc DrugStats Database version 18.0. Read more about the ClinCalc DrugStats database.

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Which of these drugs causes acute kidney injury? The Top 250 Drugs by ClinCalc Academy
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Updated Jul 19, 2018
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