Tagged as: Etanercept

Post-Trial Briefing on Invalidity in Immunex v. Sandoz Etanercept Litigation

On September 25, 2018, the 10-day bench trial came to an end in the Immunex v. Sandoz patent litigation under the BPCIA concerning Sandoz’s Erelzi™ (etanercept-szzs) biosimilar.  As we previously reported, prior to the start of trial, the Court had entered a stipulation of infringement of certain asserted claims of U.S. Patent No. 8,063,182 (“the ‘182 patent”)…

Read More

Sandoz Stipulates to Infringement of Certain Asserted Claims Prior to Etanercept Biosimilar Trial

As we have previously reported, the Immunex v. Sandoz patent litigation under the BPCIA concerning Sandoz’s Erelzi™ (etanercept-szzs) biosimilar is scheduled to begin trial today before New Jersey District Judge Claire C. Cecchi. Yesterday, prior to the start of trial, the Court entered a stipulation wherein Sandoz stipulated to infringement of…

Read More

DEAL WATCH: Lupin and Mylan Announce Partnership to Commercialize Etanercept Biosimilar

Lupin Ltd. and Mylan N.V. both issued press releases today announcing a collaboration to commercialize a biosimilar to Amgen’s Enbrel® (etanercept).  Mylan will commercialize Lupin’s proposed etanercept biosimilar in Europe, Australia, New Zealand, Latin America, Africa and most markets throughout Asia. According to the press releases, Lupin successfully completed its…

Read More

Samsung Bioepis’s Etanercept Biosimilar Said to be Less Immunogenic than Enbrel

A research letter published by the British Journal of Dermatology from investigators in Samsung Bioepis’s biosimilar etanercept (SB4) clinical trials reports that, in addition to therapeutic equivalence between SB4 and reference etanercept (Enbrel), SB4 has been found to be less immunogenic than reference etanercept.  The letter notes that injection site…

Read More