Polsinelli Podcasts - FDA Denies Amgen Citizen Petition in Biosimilar Dispute
On March 5, 2025, the U.S. Court of Appeals for the Federal Circuit affirmed the District Court for the Northern District of West Virginia’s entry of a preliminary injunction preventing Celltrion, Inc. (“Celltrion”) from...more
The Federal Circuit’s recent decision in Amgen Inc. v. Apotex Inc., No. 16-1308, provides new guidance on the timeline of biosimilar approval and the impact to commercial marketing. The ruling weighed in on a key...more
As we posted on July 5, 2016, the Federal Circuit has issued its decision in Amgen v. Apotex, affirming the district court’s (S.D. Fla, J. Cohn) order preliminarily enjoining Apotex from launching its biosimilar version of...more
Pre-AIA and Post-AIA Issues Presented by the On-Sale Bar - The “on-sale” bar to patentability refers to a sale or offer for sale of an invention that can invalidate the patent for that invention. The...more
On July 21, the Federal Circuit interpreted the patent litigation procedures and requirements of the Biologics Price Competition and Innovation Act (BPCIA), including whether a company submitting an abbreviated BLA (“k...more
Both Sides Come Away with Wins in Amgen v. Sandoz - Yesterday, in Amgen, Inc. v. Sandoz, Inc., the Federal Circuit construed multiple provisions of the Biologics Price Competition and Innovation Act of 2009 (“BPCIA”). ...more
Amgen is once again seeking a preliminary injunction in the Amgen v. Sandoz case, this time at the Federal Circuit while that Court resolves the issues on appeal from the District Court. Sandoz has only agreed to stay off...more
In parallel with the district court case where Amgen is asserting that Sandoz has not complied with the BPCIA because they have not provided Amgen with a copy of their biosimilar application, in October 2014 Amgen filed a...more