As everyone knows, medications are expensive, and even with insurance coverage, patients' out-of-pocket drug costs can be quite hefty. This holds true for individuals with Medicare Part D, also known as the prescription drug benefit, which subsidizes the cost of medications for about 28 million Medicare beneficiaries.
About one-fifth of these Part D beneficiaries have out-of-pocket costs that top $100 a month. As a result, some 10 percent are forced to use less medication than prescribed due to financial hardship. And while the program's low-income subsidy can help reduce costs for those with the greatest need, it doesn't reduce the overall cost of medications, so the government continues picking up most of the tab.
Given that both the government and Medicare beneficiaries have to deal with the high cost of medication, there is a need for strategies to reduce those costs.
A new UCLA-led study published online in the Journal of General Internal Medicine points to a simple solution that could result in hundreds of dollars in savings per patient: Instead of brand-name drugs, substitute less expensive counterparts that have a similar therapeutic effect a practice sometimes known as therapeutic interchange or therapeutic substitution.
While this seems simple and while about 90 percent of hospitals do it all the time it is, oddly, not yet common practice in outpatient settings in the United States.
The cost of prescription medications continues to grow each year, for patients, health plans and government insurance programs such as Medicare, said the study's lead investigator, Dr. O. Kenrik Duru, an associate professor in the division of general internal medicine and health services research at the David Geffen School of Medicine at UCLA.
"The increase in prescription drug costs is not sustainable over time, and we need to consider alternative approaches that are more cost-conscious,"
|Contact: Enrique Rivero|
University of California - Los Angeles Health Sciences