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Drugmakers blamed for blocking generics have cost U.S. billions


 

Makers of brand-name drugs called out by the Trump administration for potentially stalling generic competition have hiked their prices by double-digit percentages since 2012 and cost Medicare and Medicaid nearly $12 billion in 2016, a Kaiser Health News analysis has found.

As part of President Donald Trump’s promise to curb high drug prices, the Food and Drug Administration posted a list of pharmaceutical companies that makers of generics allege refused to let them buy the drug samples needed to develop their products. For approval, the FDA requires so-called bioequivalence testing using samples to demonstrate that generics are the same as their branded counterparts.

The analysis shows that drug companies that may have engaged in what FDA Commissioner Scott Gottlieb, MD, called “shenanigans” to delay the entrance of cheaper competitors onto the market have indeed raised prices and cost taxpayers more money over time.

The FDA listed more than 50 drugs whose manufacturers have withheld or refused to sell samples and cited 164 inquiries for help obtaining them. Thirteen of these pleas from makers of generics pertained to Celgene’s blockbuster cancer drug Revlimid (lenalidomide), which accounted for 63% of Celgene’s revenue in the first quarter of 2018, according to a company press release.

The brand-name drug companies “wouldn’t put so much effort into fighting off competition if these weren’t [such] lucrative sources of revenue,” said Ameet Sarpatwari, JD, PhD, of Harvard Medical School in Boston. “In the case of a blockbuster drug, that can be hundreds of millions of dollars of revenue for the brand-name drugs and almost the same cost to the health care system.”

Indeed, a KHN analysis found that 47 of the drugs cost Medicare and Medicaid almost $12 billion in 2016. The spending totals don’t include rebates, which drugmakers return to the government after paying for the drugs upfront but are not public. The rebates ranged from 9.5% to 26.3% for Medicare Part D in 2014, the most recent year that data are available.


The remaining drugs do not appear in the Medicare and Medicaid data.

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