alpha-Adrenergic Agonist

Established Pharmacologic Class (EPC) Comparison, United States, 2019

Total Prescriptions in (2019)

Drug Name Total Prescriptions (2019) Percent Share
Brimonidine 2,290,789 26.2%
Brimonidine; Timolol 1,990,438 22.8%
Epinephrine 1,756,817 20.1%
Brompheniramine; Dextromethorphan; Pseudoephedrine 1,396,532 16%
Midodrine 804,495 9.2%
Fexofenadine; Pseudoephedrine 505,003 5.8%

Total Prescriptions by Drug Over Time

Drug Class Prescribing Trends Over Time

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).


Related Links

Follow Us!

New and Popular


Open Menu

Cite This Page

Show AMA citation

RxHero - Gamified learning for the Top 250 Drugs
©2022 - ClinCalc LLC. All rights reserved.
Disclaimer - Privacy Policy - Contact Us
Updated Sep 12, 2021
Back to Top