Last week it was announced that Coherus BioSciences’s pegfilgrastim biosimilar Udencya would be excluded from Express Scripts’s preferred formulary starting January 1, 2021. The pharmacy benefit manager’s preferred Neulasta biosimilars for next year are Mylan’s Fulphila and Sandoz’s Ziextenzo.
Shanghai Henlius Biotech, Inc. announced on August 14, 2020 the approval of its trastuzumab biosimilar HLX02 by the National Medical Products Administration (NMPA). This same product was approved by the European Commission on July 27th. According to the press release, this is the the first China-developed mAb biosimilar to be…
We previously reported on the decision by the District of New Jersey (Cecchi, J.) to uphold the validity of U.S. Patent No. 8,063,182, related to “the fusion protein etanercept, the active ingredient in Immunex’s product ENBREL” and U.S. Patent No. 8,163,522, related to ENBREL’s method of manufacture. As we reported…
Last week, Lupin and Mylan announced that the European Commission had granted marketing authorization for their biosimilar Nepexto (etanercept) for all indications of the reference product. The marketing authorization follows a positive opinion from the Committee for Medicinal Products for Human Use earlier this year based on preclinical and clinical…
A new study funded by Sandoz related to the budget impact of expanding patient access to biosimilar pegfilgrastim (Ziextenzo) was presented during the Academy of Managed Care Pharmacy’s AMCP eLearning Days virtual meeting in April. The study found that expanding access to Ziextenzo to patients with intermediate risk of developing febrile…
This past May, in the Amgen v. Sandoz BPCIA litigation concerning Sandoz’s ZARXIO (filgrastim-sndz) biosimilar and proposed pegfilgrastim biosimilar, a Federal Circuit panel affirmed the district court’s judgment of non-infringement in favor of Sandoz. The panel found that Amgen could not prevail on its infringement claims under the doctrine of…
Today, in the Immunex v. Sandoz BPCIA litigation, a District of New Jersey judge held that U.S. Patent No. 8,063,182, related to “the fusion protein etanercept, the active ingredient in Immunex’s product Enbrel®” and U.S. Patent No. 8,163,522, related to Enbrel®’s method of manufacture, are not invalid. As we previously reported,…
On July 29, Sandoz filed a response to Amgen’s petition for rehearing en banc of the Federal Circuit’s decision affirming summary judgment of non-infringement of Amgen’s U.S. Patent No. 8,940,878 (“the ‘878 patent”). The ‘878 patent concerns a protein purification method that is allegedly used in the manufacture of Amgen’s NEUPOGEN…
On June 7, 2019, Amgen filed a petition for rehearing en banc of the Federal Circuit’s recent affirmance of summary judgment of non-infringement in favor of Sandoz in the BPCIA litigation regarding Sandoz’s ZARXIO (filgrastim-sndz) biosimilar and pegfilgrastim biosimilar candidate. As we previously reported, on May 8, 2019, a Federal…
This morning, the Federal Circuit issued a precedential opinion affirming the district court’s judgment of non-infringement in favor of Sandoz in its BPCIA litigation against Amgen concerning Sandoz’s Zarxio® (filgrastim-sndz) biosimilar product and proposed pegfilgrastim biosimilar. As we previously reported, in December 2017 the Northern California district court granted summary…