
This study analyzed annual trends in the distribution of beneficiaries entering each benefit phase, drug utilization, and expenditures among Part D beneficiaries from 2008 to 2015.

This study analyzed annual trends in the distribution of beneficiaries entering each benefit phase, drug utilization, and expenditures among Part D beneficiaries from 2008 to 2015.

Improving the quality of studies evaluating the impact of value-based insurance design programs on medication adherence will serve to better inform healthcare system change.

August 11th 2020