Court Dismisses Genentech Biosimilar Suit Against Amgen

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A Delaware federal judge has dismissed a Genentech suit filed against Amgen under the Biologics Price Competition and Innovation Act (BPCIA). The suit involves Amgen’s application for a biosimilar version of Genentech’s blockbuster cancer drug Avastin. FDA accepted that application for review 1/4. Under the BPCIA, once an application has been accepted for review, an applicant has 20 days to provide the application and such other information that describes the process or processes used to manufacture the biological product that is the subject of the application to certain designated counsel for the reference product sponsor.

Attorneys Benjamin Jackson and Aron Fischer (Bellknap, Webb & Tyler) write in an online blog post that Amgen gave Genentech a copy of the application but, according to the Genentech suit, failed to provide manufacturing information and unreasonably withheld consent to share its application information with Genentech’s outside scientific consultants.

Facing a 3/24 deadline to provide a list of infringed patents, Genentech asked for a speedy hearing. Amgen asked the court to dismiss the Genentech complaint as barred by Amgen v. Sandoz, which held that the only remedies for an applicant’s failure to provide information pursuant to the BPCIA are those prescribed by the statute, chiefly the right to sue immediately for patent infringement. The attorneys say that Genentech argued that the earlier case was not controlling because it addressed the remedies for an undisputed refusal to follow BPCIA requirements, while Genentech wanted declaratory relief to resolve a dispute as to whether Amgen had followed the law.

In an oral order, the judge dismissed the case pursuant to Amgen v. Sandoz, but said it could be re-filed within 45 days. The attorneys say it’s not known what Genentech’s next move will be.

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