Upper Respiratory Combinations

Multum Therapeutic Class Comparison, United States, 2023

Total Prescriptions in (2023)

Drug Name Total Prescriptions (2023) Percent Share
Dextromethorphan; Promethazine 1,195,582 27.8%
Codeine; Guaifenesin 972,224 22.6%
Brompheniramine; Dextromethorphan; Pseudoephedrine 748,650 17.4%
Loratadine; Pseudoephedrine 408,298 9.5%
Fexofenadine; Pseudoephedrine 321,775 7.5%
Dextromethorphan; Guaifenesin 215,014 5%
Codeine; Promethazine 139,261 3.2%
Chlorpheniramine; Phenylephrine 82,066 1.9%
Homatropine; Hydrocodone 67,363 1.6%
Chlorpheniramine; Dextromethorphan; Phenylephrine 34,304 0.8%
Brompheniramine; Dextromethorphan; Phenylephrine 29,387 0.7%
Dextromethorphan; Guaifenesin; Phenylephrine 27,074 0.6%
Dextromethorphan; Guaifenesin; Pseudoephedrine 23,464 0.5%
Chlophedianol; Pyrilamine 22,236 0.5%
Hydrocodone; Chlorpheniramine 10,639 0.2%

Total Prescriptions by Drug Over Time

Drug Class Prescribing Trends Over Time


Prescription data source: Medical Expenditure Panel Survey (MEPS) 2014-2023. Agency for Healthcare Research and Quality (AHRQ), Rockville, MD. ClinCalc DrugStats Database version 2025.08. 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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