Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5825071 | Clinical Therapeutics | 2014 | 13 Pages |
Abstract
Many plans have supplemented copayment tiering with other approaches, such as prior authorization and step therapy, to influence use and decrease costs. It may be that plans have found copayments to be less effective in redirecting use in this medication class. The effect on clinical outcomes was not examined in this study but should be prioritized using other data sources.
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Authors
Dominic PhD, Constance M. ScD, Amity E. MA, Elizabeth L. PhD, MSW, Maureen T. PhD, Laurel K. MD, MPH,