Cholinergic Muscarinic Antagonist

Established Pharmacologic Class (EPC) Comparison, United States, 2017

Total Prescriptions in (2017)

Drug Name	Total Prescriptions (2017)	Percent Share
Oxybutynin	7,935,806	64.6%
Tolterodine Tartrate	2,201,190	17.9%
Solifenacin Succinate	1,423,778	11.6%
Atropine Sulfate; Diphenoxylate Hydrochloride	722,058	5.9%

Prescription data source: Medical Expenditure Panel Survey (MEPS) 2007-2017. Agency for Healthcare Research and Quality (AHRQ), Rockville, MD. ClinCalc DrugStats Database version 20.1. Read more about the ClinCalc DrugStats database.