Drug Pricing

The market for antimicrobial (AM) drugs is unique in that it is associated with a positive externality (public health) as well as a negative externality (antimicrobial resistance, or AMR) (Mossialos, et al., 2010). AMR occurs when microbes change over time and no longer respond to available medicine.

Introduction

Expanding access to high-quality, affordable health care has been a priority of the Biden-Harris Administration.

The U.S. Department of Health and Human Services (HHS), Office of the Assistant Secretary for Planning and Evaluation (ASPE) released new research on spending and utilization trends of Medicare Part B drugs, drugs administered in physicians' office or hospital outpatient departments rather than being purchased at the pharmacy counter or by mail order.

Prescription drug shortages are an ongoing concern in the United States (U.S.). While prior analyses explore the frequency of drug shortages in the U.S., little is known about the extent to which U.S. shortages impact consumer costs and healthcare systems. Drug shortages impact consumer costs in various ways.

Effective January 1, 2023, the Inflation Reduction Act (IRA) eliminated enrollee cost-sharing for recommended vaccines covered under Medicare Part D. In 2021, 3.4 million people received vaccines under Part D, and annual out-of-pocket costs were $234 million.

Effective January 1, 2023, out-of-pocket costs for insulin are capped at $35 per monthly prescription among Medicare Part D enrollees under the Inflation Reduction Act (IRA). A similar cap takes effect in Medicare Part B on July 1, 2023.

High prescription drug costs are a leading concern among Americans. Americans pay higher prices for prescription drugs than any other country in the world, with prescription drug prices in the U.S. more than 2.5 times as high as those in other similar high-income nations.

Prescription drug price increases create affordability challenges for patients and for the government. This report tracks drug price changes from 2016-2022. There were 1,216 products whose price increases during the twelve-month period from July 2021 to July 2022 exceeded the inflation rate of 8.5 percent for that time period. The average price increase for these drugs was 31.6 percent.

Key Findings Policy discussion surrounding U.S. prescription drug prices focuses on whether prices in the United States are too high or appropriate relative to the benefits that they offer to patients.