September 30, 2025
Law360 Healthcare Authority looks at the week in generics litigation.
September 26, 2025
The D.C. Circuit on Friday shot down Novartis' attempt to block the U.S. Food and Drug Administration's approval of a generic version of its most lucrative drug, the heart disease medication Entresto.
July 18, 2025
MSN Pharmaceuticals asked the Federal Circuit on Friday to lift a temporary injunction and allow the company to launch a generic version of the blockbuster heart drug Entresto, a move MSN says would benefit the public by reducing costs for Medicare and Medicaid.
April 17, 2025
A D.C. Circuit panel went in circles Thursday with attorneys from Novartis, MSN Pharmaceuticals and the federal government, trying to work out how a study over dosing levels in the blockbuster drug Entresto should impact whether a generic version can be approved.
April 10, 2025
Novartis will go before the D.C. Circuit next week in the latest legal front in the drug giant's battle to stop generic versions of its blockbuster heart failure drug Entresto. Here's a look at that case — plus all the other major intellectual property matters on deck in the coming week.
March 12, 2025
Novartis has led a wide-ranging litigation campaign to block generic versions of its bestselling cardiovascular drug Entresto that has involved multidistrict litigation, trips to several circuit courts and cases against the federal government. Here, Law360 breaks down how the various cases intersect and what's still playing out.
January 29, 2025
The Federal Circuit is standing by its decision to bar MSN Pharmaceuticals from launching a generic version of Novartis' bestseller, the cardiovascular drug Entresto, as Novartis tries to persuade the court that it deserves an injunction through July.
January 17, 2025
MSN Pharmaceuticals asked the Federal Circuit Friday to let it launch its generic version of Novartis' blockbuster heart drug Entresto while the drugmakers continue their litigation over a newly expired patent, by lifting a temporary injunction barring that launch.
January 15, 2025
The D.C. Circuit late Wednesday temporarily halted the U.S. Food and Drug Administration's approval of MSN Pharmaceuticals' generic version of Novartis' blockbuster heart failure drug Entresto, just after federal judges in D.C. and Delaware declined to block the launch of MSN's product.