logo
Share SHARE
FONT-SIZE Plus   Neg

Appeals Court Says Rituxan, Avastin Do Not Infringe Sanofi Patents

An appeals court on Thursday upheld a lower court's ruling that the cancer drugs Rituxan and Avastin of Swiss drug maker Roche Holding AG's (RHHBY.PK) Genentech unit and biotechnology firm Biogen Idec Inc. (BIIB) do not infringe two patents of French drug maker Sanofi SA (SNY,SNYNF.PK).

Genentech's Avastin, which had sales of 5.29 billion Swiss francs in 2011, is a blockbuster drug for treatment of cancers related to colon, lung, kidney and brain. Rituxan had sales of 6.01 billion Swiss francs in 2011. Rituxan is currently co-marketed by Biogen Idec and Genentech in the U.S.

In a ruling posted on the court's website, the U.S. Court of Appeals for the Federal Circuit said that Sanofi's '522 and '140 patents were not infringed by Genentech and Biogen. The court ruled that the district court had not erred in its judgment.

In October 2008, Sanofi filed a lawsuit for infringement of the two patents, alleging that Genentech and Biogen made use of an infringing enhancer in producing the antibody-based drugs Rituxan and Avastin.

SNY closed Thursday's trading at $38.45, down $0.23 or 0.59 percent on a volume of 1.86 million shares.

by RTT Staff Writer

For comments and feedback: editorial@rttnews.com

Business News

Editors Pick
Netflix offers a bunch of popular movies, Netflix originals, new TV shows, and documentaries in the month of December 2016, including the second season of the hit sitcom 'Fuller House' and 2016 blockbuster 'Captain America: Civil War', as all are getting ready for the holidays. SpaceX, the space transport company of Tech entrepreneur Elon Musk, is likely to launch its first Falcon 9 rocket since September's launchpad explosion on December 16. SpaceX's satellite launch customer Iridium Communications Inc. announced Thursday that its next-generation global satellite constellation, Iridium NEXT, will be launched on SpaceX's Falcon 9 rocket. Bank holding company Wells Fargo & Co., amid struggles to re-establish itself after the fake-account scandal, on Thursday said it has separated the roles of the Chairman and Chief Executive Officer formally, by amending the company's By-Laws. The amendment is also for the Chairman and Vice Chairman of the Board to be independent directors. The amendments were effective immediately.
comments powered by Disqus
Follow RTT