STAT+: Can buying a drug patent application be seen as a bid to prolong a monopoly?

Ed’s stories explore prescription drug pricing, affordability and access, as well issues surrounding patents, litigation, and legislation. He is also the author of the morning Pharmalittle newsletter and the afternoon Pharmalot newsletter.Drugmakers are often accused of manipulating the U.S. patent system to crowd out rivals. But an escalating court battle is focusing attention on a nuanced but crucial question: When does acquiring a patent application allow a company to unfairly maintain a monopoly on a medicine? The litigation — which pits a large health insurer against Amgen, a big biotech company — is being closely watched, because the outcome has the potential to place pharmaceutical patent deals under wider scrutiny at a time when patent maneuvers are sometimes cited as a tool used by drugmakers to maintain high prices. Adding to the intrigue, the Federal Trade Commission has unexpectedly weighed in on the side of payers and consumers by arguing the maneuver deserves such attention due to antitrust concerns. STAT+ Exclusive Story Already have an account? Log in This article is exclusive to STAT+ subscribers Unlock this article — plus in-depth analysis, newsletters, premium events, and news alerts. Already have an account? Log in View All Plans To read the rest of this story subscribe to STAT+. Subscribe