Atenolol; Chlorthalidone

Drug Usage Statistics, United States, 2013 - 2019

Atenolol; Chlorthalidone Summary for 2019

Top drug rank #328 (no previous rank)
Estimated number of prescriptions in the United States (2019) 986,435
Estimated number of patients in the United States (2019) 248,442
 
Average total drug cost (USD)  
Per prescription $59.43
Per day of therapy $1.05/day
Average out-of-pocket cost (USD)  
Per prescription $20.48
Per day of therapy $0.31/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 177  56
2014 159  18
2015 284  125
Year Rank Change
2016 265  19
2017 303  38
2019 328 -

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 50/25 mg/mg 100.0%

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)
Metoprolol 74,578,817
Carvedilol 20,602,256
Atenolol 18,091,488
Propranolol 9,277,062
Chlorthalidone 4,986,853
Timolol 3,833,125
Nebivolol 3,061,887
Labetalol 2,825,281
Dorzolamide; Timolol 2,590,910
Brimonidine; Timolol 1,990,438
Bisoprolol 1,863,725
Bisoprolol; Hydrochlorothiazide 1,433,172
Metolazone 1,079,266
Atenolol; Chlorthalidone (this drug) 986,436
Nadolol 857,231

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
  • Atenolol And Chlorthalidone
  • Tenoretic 100
  • Tenoretic 50
Generic Drug Synonyms and Salts
  • Atenolol; Chlorthalidone

FDA Approval Information

Established Pharmacologic Class (EPC): beta-Adrenergic Blocker, Thiazide-like Diuretic
Initial FDA approval date: 6/8/1984
First FDA applicant: Rx
First dosage form: Tablet (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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