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Dextroamphetamine; Dextroamphetamine Saccharate; Amphetamine; Amphetamine Aspartate

Drug Usage Statistics, United States, 2013 - 2019

ClinCalc.com » Pharmacy » ClinCalc DrugStats » Dextroamphetamine; Dextroamphetamine Saccharate; Amphetamine; Amphetamine Aspartate

Dextroamphetamine; Dextroamphetamine Saccharate; Amphetamine; Amphetamine Aspartate Summary for 2019

Top drug rank #24 (0)
Estimated number of prescriptions in the United States (2019) 24,600,698
Estimated number of patients in the United States (2019) 3,576,687
 
Average total drug cost (USD)  
Per prescription $132.30
Per day of therapy $4.92/day
Average out-of-pocket cost (USD)  
Per prescription $26.29
Per day of therapy $0.97/day

Total Prescriptions and Patients Per Year (2013 - 2019)

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
2013 199  29
2014 214  15
2015 138  76
2016 44  94
Year Rank Change
2017 26  18
2018 24  2
2019 24 0

Drug Cost Over Time (2013 - 2019)

  • Cost Per Prescription Fill: Average cost per filled prescription regardless of how many days of therapy the prescription is filled for (e.g. 10 days, 30 days, 90 days, etc.)
  • Cost per Day of Therapy: The average cost per prescription fill divided by the days of therapy. For example, a 10-day antibiotic course costing $30 would be $3 per day. Similarly, a 30-day supply of an oral antihypetensive costing $30 would be $1 per day.
  • Total cost: The average total cost of the medication including the out-of-pocket cost (see below) plus the amount paid by other parties (Medicare, Medicaid, private insurance, Veterans Administration, TRICARE, other state/federal sources, Worker's compensation, and other miscellaneous sources)
  • Out-of-pocket cost: The average payment made by the patient which may include deductibles, coinsurance, copayments, or the cash price paid without insurance coverage.

Cost Per Prescription Fill (USD)

Cost Per Day of Therapy (USD/day)

Distribution of Dispensed Dosage Forms (2019)

Dosage Form Strength % of Dispensed Products
Tablet/capsule 30 mg 69.8%
Tablet/capsule 10 mg 16.3%
Tablet/capsule 7.5/7.5/7.5/7.5 mg/mg/mg/mg 9.3%
Other, unspecified, or misc. 4.6%

Distribution of Days Supplied (2019)

"Days supply" is defined as the number of days that a prescription should last. For example, a prescription of 60 tablets that is taken twice daily has a day supply of 30 days.

Related Drugs

Drug Name Total Prescriptions (2019)
Dextroamphetamine; Dextroamphetamine Saccharate; Amphetamine; Amphetamine Aspartate (this drug) 24,600,698
Methylphenidate 14,233,406
Lisdexamfetamine 9,775,262
Dexmethylphenidate 5,179,401
Butalbital; Acetaminophen; Caffeine 2,116,128

Therapeutic Classes

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
  • Adderall 10
  • Adderall 12.5
  • Adderall 15
  • Adderall 20
  • Adderall 30
  • Adderall 5
  • Adderall 7.5
  • Adderall XR 10
  • Adderall XR 15
  • Adderall XR 20
  • Adderall XR 25
  • Adderall XR 30
  • Adderall XR 5
  • Dextroamp Saccharate, Amp Aspartate, Dextroamp Sulfate And Amp Sulfate
  • Dextroamp Saccharate,Amp Aspartate,Dextroamp Sulfate And Amp Sulfate
  • Mydayis
  • Delcobese
Generic Drug Synonyms and Salts
  • Amphetamine Adipate; Amphetamine Sulfate; Dextroamphetamine Adipate; Dextroamphetamine Sulfate
  • Amphetamine Aspartate; Amphetamine Sulfate; Dextroamphetamine Saccharate; Dextroamphetamine Sulfate
  • Amphetamine Aspartate; Amphetamine; Dextroamphetamine Saccharate; Dextroamphetamine
  • Amphetamine; Dextroamphetamine Saccharate; Amphetamine Aspartate; Dextroamphetamine
  • Dextroamphetamine Saccharate; Amphetamine Aspartate; Dextroamphetamine Sulfate; Amphetamine Sulfate
  • Dextroamphetamine Saccharate; Amphetamine Aspartate; Dextroamphetamine; Amphetamine
  • Dextroamphetamine Sulfate; Dextroamphetamine Saccharate; Amphetamine Aspartate; Amphetamine Sulfate
  • Dextroamphetamine Sulfate; Dextroamphetamine Saccharate; Amphetamine Sulfate; Amphetamine Aspartate
  • Dextroamphetamine; Dextroamphetamine Saccharate; Amphetamine Aspartate; Amphetamine
  • Dextroamphetamine; Dextroamphetamine Saccharate; Amphetamine; Amphetamine Aspartate

FDA Approval Information

Established Pharmacologic Class (EPC): Central Nervous System Stimulant
Initial FDA approval date: Prior to January 1, 1982
First FDA applicant: Discn
First dosage form: Capsule (oral)

Prescription data source: Medical Expenditure Panel Survey (MEPS) 2013-2019. Agency for Healthcare Research and Quality (AHRQ), Rockville, MD. ClinCalc DrugStats Database version 2021.10. Read more about the ClinCalc DrugStats database.

All ClinCalc DrugStats figures and graphs on this page are licensed under Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0).

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Updated Sep 12, 2021
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